PropertyGrid webadress

Question

Hello experts,

can somebody guide how in a propertygrid a property to get valid webaddress using typeconvert can be set

Answer 1

The following uses .NET Framework 4.8

In both buttons a validation check is performed prior to assigning an object to the property grid. When the Address property changes this triggers the validation and if validation false the prior value is set.

This will trigger a reset after leaving the input

Class to use with a web address property

using System.ComponentModel;  
  
namespace PropertyGridConverterExample1  
{  
    public class Item  
    {  
        [Category("Web site"), Description("Your web site")]  
        public string Name { get; set; }  
        [Category("Web site"), Description("Your web site")]  
        public string Address { get; set; }  
  
        [Category("Personal details"), Description("Your first name")]  
        public string FirstName { get; set; }  
        [Category("Personal details"), Description("Your last name")]  
        public string LastName { get; set; }  
    }  
}  

Web address validation class

using System;  
using System.Text.RegularExpressions;  
  
namespace PropertyGridConverterExample1  
{  
    public class WebAddressHelper  
    {  
        public static bool UrlChecker1(string url)  
        {  
            bool tryCreateResult = Uri.TryCreate(url, UriKind.Absolute, out var uriResult);  
            return tryCreateResult && uriResult != null;  
        }  
        public static bool UrlChecker2(string url) => Uri.IsWellFormedUriString(url, UriKind.Absolute);  
        public static bool UrlChecker3(string url)  
        {  
            var pattern = @"^(?:http(s)?:\/\/)?[\w.-]+(?:\.[\w\.-]+)+[\w\-\._~:/?#[\]@!\$&'\(\)\*\+,;=.]+$";  
            var regex = new Regex(pattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);  
            return regex.IsMatch(url);  
        }  
    }  
}  

Form code

Has one property grid, two buttons

using System;  
using System.Windows.Forms;  
  
namespace PropertyGridConverterExample1  
{  
    public partial class Form1 : Form  
    {  
        public Form1()  
        {  
            InitializeComponent();  
        }  
  
        private void Form1_Load(object sender, EventArgs e)  
        {  
            propertyGrid.PropertyValueChanged += PropertyGridOnPropertyValueChanged;  
        }  
  
        private void PropertyGridOnPropertyValueChanged(object s, PropertyValueChangedEventArgs args)  
        {  
            switch (args.ChangedItem.Label)  
            {  
                case "Address" when !WebAddressHelper.UrlChecker3(args.ChangedItem.Value.ToString()):  
                case "Name" when string.IsNullOrWhiteSpace(args.ChangedItem.Value.ToString()):  
                    InvalidMessageAndResetToLastValue(args);  
                    break;  
            }  
        }  
  
        private void InvalidMessageAndResetToLastValue(PropertyValueChangedEventArgs e)  
        {  
            e.ChangedItem.PropertyDescriptor.SetValue(propertyGrid.SelectedObject, e.OldValue);  
            MessageBox.Show(@"Wrong Data", @"Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);  
        }  
  
        private void AssignGoodButton_Click(object sender, EventArgs e)  
        {  
            propertyGrid.SelectedObject = null;  
              
            var item = new Item()  
            {  
                FirstName = "Karen",  
                LastName = "Payne",  
                Name = "ABC",   
                Address = "https://stackoverflow.com/questions/"  
            };  
              
            if (WebAddressHelper.UrlChecker3(item.Address))  
            {  
                propertyGrid.SelectedObject = item;  
            }  
            else  
            {  
                MessageBox.Show(@"Invalid address");  
            }  
        }  
  
        private void AssignBadButton_Click(object sender, EventArgs e)  
        {  
            propertyGrid.SelectedObject = null;  
              
            var item = new Item()  
            {  
                FirstName = "Karen",   
                LastName = "Payne",  
                Name = "ABC",   
                Address = "http://foo.bar?q=Spaces should be encoded"  
            };  
              
            if (WebAddressHelper.UrlChecker3(item.Address))  
            {  
                propertyGrid.SelectedObject = item;  
            }  
            else  
            {  
                MessageBox.Show(@"Invalid address");  
            }  
        }  
    }  
}  

Answer 2

Hello,

In regards to new builds, see the following article which explains why and then provides a solution. If that does not work for you then for a PropertyGrid you will need to create a custom TypeConverter.

Example of a TypeConverter can be found here with sample code to work against a string splitting on commas, you would model your code to validate a web address,

Answer 3

Check web address is available. Don't have the time to provide a full example in a PropertyGrid but going with the TypeConverter example you should be able to adapt to it.

public static async Task<bool> CheckUrlStatus(string website)
{
    return await Task.Run(async () =>
    {
        await Task.Delay(1);
        try
        {
            var request = WebRequest.Create(website) as HttpWebRequest;
            request.Method = "HEAD";
            using var response = (HttpWebResponse)request.GetResponse();

            return response.StatusCode == HttpStatusCode.OK;
        }
        catch
        {
            return false;
        }
    });

}

private async void checkAddressStatusButton_Click(object sender, EventArgs e)
{

    var webAddress = "https://stackoverflowNotHere.com/";

    checkAddressStatusButton.Enabled = false;
    try
    {
        var results = await CheckUrlStatus(webAddress);
        MessageBox.Show(results ? "Is valid" : "Is not valid");
    }
    finally
    {
        checkAddressStatusButton.Enabled = true;
    }
}

Answer 4

Thanks karenpayneoregon,

Wow you simply made a complete program to address my issue, i am highly oblidged and suprised to see you dedication and experties in helping the needy.

but yet my one more simple issue is need some help.

actually i wanted to save these configuration setting in database table so that they will be loaded from there rather then config file.

how can i retrive setting from database table and assign them to properties windows and store back the used changes to table is now the last thinng remaing to do.

by some google searched i could find how to save it back but assiging the table values to properties value is at what i am stuck.

using System;  
using System.Collections.Generic;  
using System.ComponentModel;  
using System.Data;  
using System.Data.SqlClient;  
using System.Windows.Forms;  
using KIToolkit;  
using System.Xml.Serialization;  
using System.IO;  
using System.Threading.Tasks;  
using System.Net;  
using System.Reflection;  
  
namespace Kings.ERP  
{  
    public partial class AppConfigSetUp : FormTabSSRS  
    {  
        public AppConfigSetUp()  
        {  
            InitializeComponent();  
        }  
        private object o0,o1;  
        private BindingSource bs;  
        private DataSet ds = new DataSet();  
        private void AppConfig_Load(object sender, EventArgs e)  
        {  
            Keyfield = "id";  
            LoadData();  
            BindControls();  
            bindNavigator1.ActionWhen();  
            DgvFilterManager dgvAppConfigFilter = new DgvFilterManager(dgvAppConfig);  
            //  
            ConfigMgr cm = new ConfigMgr();  
            //  
            Type t = cm.GetType();  
            string fieldName;  
            object propertyValue;  
  
            //https://blogs.msmvps.com/deborahk/iterate-through-the-properties-of-a-class/  
            // Get the type of this instance  
  
            // Use each property of the business object passed in  
            //foreach (PropertyInfo pi in t.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))  
            //{  
            //    //  
            //    // Get the name and value of the property  
            //    fieldName = pi.Name;  
  
            //    // Get the value of the property  
            //    propertyValue = pi.GetValue(cm, null);  
            //    DataRow[] dr = ds.Tables["AppProperties"].Select("Name='" + fieldName + "'");  
            //    if (dr.Length > 0   
            //        && !dr[0]["value"].ToString().Equals("null") )  
            //    {  
            //        //https://learn.microsoft.com/en-us/dotnet/api/system.reflection.propertyinfo.setvalue?view=net-5.0  
            //        // Change the instance property value.  
            //        PropertyInfo piInstance = cm.GetProperty(fieldName);  
            //        piInstance.SetValue(cm, dr[0]["value"]);  
            //        //  
            //        //how to cast it to propertytype  
            //        //propertyValue = dr[0]["value"];  
            //        //https://stackoverflow.com/questions/1089123/setting-a-property-by-reflection-with-a-string-value  
            //        PropertyInfo propertyInfo = cm.GetType().GetProperty(fieldName);  
            //        if (propertyInfo != null)  
            //        {  
            //            Type t1 = Nullable.GetUnderlyingType(propertyInfo.PropertyType) ?? propertyInfo.PropertyType;  
            //            object safeValue = (propertyValue == null) ? null : Convert.ChangeType(propertyValue, t); ;  
            //            propertyInfo.SetValue(cm, safeValue, null);  
            //        }  
            //    }  
            //    else  
            //    {  
            //        continue;  
            //    }  
            //}  
  
            //  
            pg.SelectedObject = cm;  
            //  
        }  
  
        private void LoadData()  
        {  
            CursorAdapter c0 = new CursorAdapter();  
            c0.SelectCmd = @"select a.id,a.KeyName,a.Value,a.uppercase,a.validlength,a.columntype  
                            from dbo.AppConfig a";  
            c0.SendUpdate = true;  
            c0.SqlTable = "AppConfig";  
            c0.updatableFieldList = @"KeyName,Value ";  
            c0.keyfields = "id";  
            c0.AutoIncColumns = "id";  
            c0.BuildAdapter(ref ds, ref o0, SqlDataBase.FillType.Data);  
  
            CursorAdapter c1 = new CursorAdapter();  
            c1.SelectCmd = @"select a.Name,a.Value  
                            from dbo.AppProperties a";  
            c1.SendUpdate = true;  
            c1.SqlTable = "AppProperties";  
            c1.updatableFieldList = @"Name,Value ";  
            c1.keyfields = "Name";  
            c1.BuildAdapter(ref ds, ref o1, SqlDataBase.FillType.Data);  
        }  
  
        private void BindControls()  
        {  
            dgvAppConfig.AutoGenerateColumns = false;  
            id.DataPropertyName = "id";  
            SettingName.DataPropertyName = "KeyName";  
            SettingValue.DataPropertyName = "value";  
            columntype.DataPropertyName = "columntype";  
            uppercase.DataPropertyName = "uppercase";  
            ValidLength.DataPropertyName = "validlength";  
  
            bs = new BindingSource(ds, "AppConfig");  
            bindNavigator1.BindingNavigator1.BindingSource = bs;  
            dgvAppConfig.DataSource = bs;  
            DgvSource = ds.Tables["AppConfig"];  
        }  
  
        private void bindNavigator1_BeforeUpdate()  
        {  
            Type t = pg.GetType();  
            string fieldName;  
            object propertyValue;  
  
            //https://blogs.msmvps.com/deborahk/iterate-through-the-properties-of-a-class/  
            // Get the type of this instance  
  
            // Use each property of the business object passed in  
            foreach (PropertyInfo pi in t.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))  
            {  
                // Get the name and value of the property  
                fieldName = pi.Name;  
                // Get the value of the property  
                propertyValue = pi.GetValue(pg, null);  
  
                DataRow[] dr = ds.Tables["AppProperties"].Select("Name='" + fieldName + "'");  
                if (dr.Length>0)  
                {  
                    dr[0]["Value"]= propertyValue == null ? "null" : propertyValue.ToString();  
                }  
                else  
                {  
                    DataRow Ndr = ds.Tables["AppProperties"].NewRow();  
                    Ndr["Name"] = fieldName;  
                    Ndr["Value"] = propertyValue;  
                    ds.Tables["AppProperties"].Rows.Add(Ndr);  
                }  
            }  
        }  
  
        private void bindNavigator1_tblUpdate()  
        {  
            try  
            {  
                SqlDataAdapter adpAppConfig = (SqlDataAdapter)o0;  
                SqlDataAdapter adpProperties = (SqlDataAdapter)o1;  
                adpAppConfig.Update(ds.Tables["AppConfig"]);  
                adpProperties.Update(ds.Tables["AppProperties"]);  
                ds.Tables["AppConfig"].AcceptChanges();  
                ds.Tables["AppProperties"].AcceptChanges();  
            }  
            catch (SqlException ex)  
            {  
                MessageBox.Show(ex.ToString());  
            }  
        }  
  
        private void dgvAppConfig_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)  
        {  
            if (e.Value != null)  
            {  
                if (dgvAppConfig["columntype", e.RowIndex].Value.Equals("S")  
                    && dgvAppConfig["uppercase", e.RowIndex].Value.Equals(true))  
                {  
                    e.Value = e.Value.ToString().ToUpper();  
                    e.FormattingApplied = true;  
                }  
            }  
  
        }  
  
        //Load and save  
        //https://www.codeproject.com/Articles/27326/Load-and-Save-Data-Using-PropertyGrid  
        [Serializable()]  
        public class AppSettings  
        {  
            protected System.Drawing.Size _size;  
  
            public System.Drawing.Size WindowSize  
            {  
                get => _size;  
                set=>_size = value;  
            }  
  
            public static AppSettings Load()  
            {  
                XmlSerializer serializer = new XmlSerializer(typeof(AppSettings));  
                AppSettings retVal=null;  
                TextReader reader;  
                bool fileNotFound=true;  
                try  
                {  
                    reader = new StreamReader("MyAppSettings.xml");  
                }  
                catch (FileNotFoundException ex)  
                {  
                    // Take the defaults  
                    fileNotFound = true;  
                }  
  
                if (fileNotFound)  
                {  
                    retVal = new AppSettings();  
                    retVal.WindowSize = new System.Drawing.Size(600, 600);  
                }  
                else  
                {  
                    // Read it from the file  
                    //11th apr 2021 commented du to error  
                    //retVal = (AppSettings)serializer.Deserialize(reader);  
                    //reader.Close();  
                }  
  
                return retVal;  
            }  
  
            public void Save()  
            {  
                XmlSerializer serializer = new XmlSerializer(typeof(AppSettings));  
                TextWriter writer = new StreamWriter("MyAppSettings.xml");  
                serializer.Serialize(writer, this);  
                writer.Close();  
            }  
        }  
        //load and save  
  
        private static async Task<bool> CheckUrlStatus(string website)  
        {  
            /*  
             * solution from m.s.forum  
            https://learn.microsoft.com/en-us/answers/questions/352019/propertygrid-webadress.html?childToView=354082#answer-354082  
            */  
            return await Task.Run(async () =>  
            {  
                await Task.Delay(1);  
                try  
                {  
                    var request = System.Net.WebRequest.Create(website) as HttpWebRequest;  
                    request.Method = "HEAD";  
                    using (var response = (HttpWebResponse)request.GetResponse())  
                    {  
                        //response = (HttpWebResponse)request.GetResponse();  
                        return response.StatusCode == HttpStatusCode.OK;  
                    }  
                }  
                catch  
                {  
                    return false;  
                }  
            });  
        }  
  
  
        private async void btncheckAddressStatus_Click_1(object sender, EventArgs e)  
        {  
            var webAddress = "https://stackoverflowNotHere.com/";  
  
            btncheckAddressStatus.Enabled = false;  
            try  
            {  
                var results = await CheckUrlStatus(webAddress);  
                MessageBox.Show(results ? "Is valid" : "Is not valid");  
            }  
            finally  
            {  
                btncheckAddressStatus.Enabled = true;  
            }  
        }  
  
        private void btnSaveProperties_Click(object sender, EventArgs e)  
        {  
            Type t = pg.GetType();  
            string fieldName;  
            object propertyValue;  
  
  
            //https://blogs.msmvps.com/deborahk/iterate-through-the-properties-of-a-class/  
            // Get the type of this instance  
  
  
            // Use each property of the business object passed in  
            foreach (PropertyInfo pi in t.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))  
            {  
                // Get the name and value of the property  
                fieldName = pi.Name;  
                propertyValue = pi.GetValue(pg, null);  
  
                DataRow[] dr = ds.Tables["AppProperties"].Select("Name='" + fieldName + "'");  
                if (dr.Length > 0)  
                {  
                    // Get the value of the property  
                    dr[0]["Value"] = propertyValue == null ? "null" : propertyValue.ToString();  
                }  
                else  
                {  
                    DataRow Ndr = ds.Tables["AppProperties"].NewRow();  
                    Ndr["Name"] = fieldName;  
                    Ndr["Value"] = propertyValue;  
                    ds.Tables["AppProperties"].Rows.Add(Ndr);  
                }  
            }  
        }  
    }  
}  
  
//How To Use a type converter with a PropertyGrid control in C#  
//http://csharphelper.com/blog/2014/09/use-a-type-converter-with-a-propertygrid-control-in-c/  
/*  
Getting the Most Out of the .NET Framework PropertyGrid Control  
https://learn.microsoft.com/en-us/previous-versions/dotnet/articles/aa302326(v=msdn.10)?redirectedfrom=MSDN  
*/  
//paid propertygrid SPG  
//https://marketplace.visualstudio.com/items?itemName=VisualHint.SmartPropertyGridNetforWinForms  
  
//https://www.cyotek.com/blog/creating-a-custom-typeconverter-part-1  
//Use a type converter with a PropertyGrid control in C#  
//http://csharphelper.com/blog/2014/09/use-a-type-converter-with-a-propertygrid-control-in-c/  
  
//validate all properties example  
//https://social.msdn.microsoft.com/Forums/en-US/76193820-fac6-4023-9bc4-d2139ecff0f8/validation-of-property-grid-using-c?forum=csharplanguage  
  
//https://www.levelextreme.com/Home/ShowHeader?Activator=23&ID=38766  
//https://learn.microsoft.com/en-us/dotnet/api/system.windows.forms.design.iwindowsformseditorservice?redirectedfrom=MSDN&view=net-5.0  
//use list  
//http://www.reza-aghaei.com/how-to-edit-a-list-of-string-in-propertygrid-using-a-uitypeeditor/  
using System;  
using System.ComponentModel;  
using System.Globalization;  
using System.Reflection;  
using System.Design;  
using System.Windows.Forms;  
using System.Threading.Tasks;  
using System.Net;  
/* Properties Various Settings  
[Browsable(bool)] "To show property or not"  
[ReadOnly(bool)] "Ability to edit property"  
[Category(string)] "Group of property"  
[Description(string)] "Property description, which can be a hint"  
[DisplayName(string)] "Display Name property"  
*/  
  
namespace Kings.ERP  
{  
       
    //SalesLinkedToProduction, 0-No,1-Pre Gst based on oc_link,2-based on issue opening + mfg - sales  
    public enum Sales2Production  
    {  
        Not_Applicable,  
        Oc_Link,  
        Purchase_StockEntry  
    }  
    public enum LcSales  
    {  
        Not_Applicable,  
        Labour_Charges,  
        Against_Grn  
    }  
    public enum Period  
    {  
        Day,  
        Week,  
        Fortnight,  
        Month,  
        Quarter,  
        Half_Year,  
        Year  
    }  
    //https://learn.microsoft.com/en-us/dotnet/api/system.dayofweek?view=net-5.0  
    public enum DaysOfWeek  
    {  
        Sunday,  
        Monday,  
        Tuesday,  
        Wednesday,  
        Thursday,  
        Friday,  
        Saturday  
    }  
    [DefaultPropertyAttribute("Name")]  
    public class ConfigMgr  
    {  
        bool  
            Billno_OnSave = false,  
            pvno_OnSave = false,  
            GRNno_OnSave = false,  
            OC_OnSave = false,  
            OA_OnSave = false,  
            IssueSlip_OnSave = false,  
            Purchase_OnGrn = false,  
            SalePackingDetailes = false,  
            bag_packet_qty = false,  
            MdiFixedImage = false,  
            SaleRateFromGRN = false,  
            //  
            BillItemsOnOaItems = false,  
            //  
            BillDateWithoutTime = true,  
            Purchase_po = true,  
            QcOnGrn = true,  
            BillDateEditable = true,  
            AllowNegativeStock = true;  
  
        private string  
            CommonFilePath = @"\\192.168.100.3\erpfiles",  
            PdiIdentityKey = "jaiho",  
            //GSPName = "TaxPro_Production",  
            //AuthUrl = "https://api.taxprogsp.co.in/eivital/v1.03",  
            //BaseUrl = "https://api.taxprogsp.co.in/eicore/v1.03",  
            //EwbByIRN = "https://api.taxprogsp.co.in/eiewb/v1.03",  
            //CancelEwbUrl = "https://api.taxprogsp.co.in/v1.03",  
            UserName = "API_MFPL",  
            Password = "Mfpl@2021",  
            MdiImage = @"..\..\Resources\ChesskingBW.jpg",  
            SlideShowImageFolder = @"C:\Users\Sushil\Pictures",  
            //KI_Email = "******@gmail.com",  
            mail_server = "smtp.gmail.com",  
            Mahindra_Ac = "2-252",  
            BackgroundImage = @"..\..\Resources\chesskingbw.jpg",  
            ServerReportPath = @"http://server/reportserver";  
  
        private int  
            MdiSlideTimer = 10000,  
            s_cashgl = 1,  
            s_debtorgl = 2,  
            s_creditorgl = 3,  
            s_drivergl = 15,  
            CodeGroupInterVal = 25,  
            mail_port = 587,  
            PosDefaultQty = 1;  
  
  
        //Bill To MultiGRn Link at Kimya set it to 2 otheriwse 0,LC Sales, Labour Sales   
        LcSales SaleGrnLinq = LcSales.Not_Applicable;  
        [CategoryAttribute("Sales"), DescriptionAttribute("Labour Charges Work Billing Methods")]  
        public LcSales _SaleGrnLinq  
        {  
            get => SaleGrnLinq;  
            set => SaleGrnLinq = value;  
        }  
        [CategoryAttribute("Sales"), DescriptionAttribute("Verify Production Stock While Billing")]  
        Sales2Production SalesLinkedToProduction = Sales2Production.Not_Applicable;  
        public Sales2Production _SalesLinkedToProduction  
        {  
            get => SalesLinkedToProduction;  
            set => SalesLinkedToProduction = value;  
        }  
  
        [CategoryAttribute("Sales"), DescriptionAttribute("Show Item List Having Order Acceptance Entry")]  
        [TypeConverter(typeof(DyasOfWeekConverter1))]  
        public bool _BillItemsOnOaItems  
        {  
            get => BillItemsOnOaItems;  
            set => BillItemsOnOaItems = value;  
        }  
  
        [CategoryAttribute("Sales"), DescriptionAttribute("Point Of Sale Default Qty.")]  
        public int _PosDefaultQty  
        {  
            get => PosDefaultQty;  
            set => PosDefaultQty = value;  
        }  
  
        [CategoryAttribute("Reports"), DescriptionAttribute("Sql Server Reports Path")]  
        //[Category("Reports")]  
        //[Description("Sql Server Reports Path")]  
        ////[EditorAttribute(typeof(System.Windows.Forms.Design.FileNameEditor), typeof(System.Drawing.Design.UITypeEditor))]  
        ////your poject should refer to System.Design.dll .net 4.0, and using System.Design   
        //[EditorAttribute(typeof(System.Windows.Forms.Design.FolderNameEditor), typeof(System.Drawing.Design.UITypeEditor))]  
        public string _ServerReportPath  
        {  
            get => ServerReportPath;  
            set => ServerReportPath = value;  
        }  
  
        [CategoryAttribute("Ledgers"), DescriptionAttribute("Mahindra A/c. No.")]  
        public string _Mahindra_Ac  
        {  
            get => Mahindra_Ac;  
            set => Mahindra_Ac = value;  
        }  
  
        [CategoryAttribute("Bansal ERP"), DescriptionAttribute("Back Ground Image File")]  
        [EditorAttribute(typeof(System.Windows.Forms.Design.FileNameEditor), typeof(System.Drawing.Design.UITypeEditor))]  
        public string _BackgroundImage  
        {  
            get => BackgroundImage;  
            set => BackgroundImage = value;  
        }  
  
        //[CategoryAttribute("E-Mail"), DescriptionAttribute("Send E-mail From A/c.")]  
        //public string _KI_Email  
        //{  
        //    get =>KI_Email;  
        //    set =>KI_Email=value;  
        //}  
  
        [CategoryAttribute("E-Mail"), DescriptionAttribute("Mail Server Name")]  
        public string _mail_server  
        {  
            get => mail_server;  
            set => mail_server = value;  
        }  
  
        [CategoryAttribute("E-Mail"), DescriptionAttribute("Google Default Port is 587")]  
        public int _mail_port  
        {  
            get => mail_port;  
            set => mail_port = value;  
        }  
  
  
        [CategoryAttribute("Bansal ERP"), DescriptionAttribute("Q.C.Code Each Group Id Gap")]  
        public int _CodeGroupInterVal  
        {  
            get => CodeGroupInterVal;  
            set => CodeGroupInterVal = value;  
        }  
        //https://www.codeproject.com/Articles/6294/Description-Enum-TypeConverter  
        DaysOfWeek WeeklyOff = DaysOfWeek.Sunday;  
        [CategoryAttribute("Bansal ERP"), DescriptionAttribute("Weekly off")]  
        //[TypeConverter(typeof(DyasOfWeekConverter))]  
        public DaysOfWeek _WeeklyOff  
        {  
            get => WeeklyOff;  
            set => WeeklyOff = value;  
        }  
        Period SeePastDataOf = Period.Week;  
        [CategoryAttribute("Bansal ERP"), DescriptionAttribute("Shiow Data Of Past")]  
        //[TypeConverter(typeof(DyasOfWeekConverter))]  
        public Period _SeePastDataOf  
        {  
            get => SeePastDataOf;  
            set => SeePastDataOf = value;  
        }  
        //  
        ImageLayout MdiImageLayout = ImageLayout.Center;  
        [CategoryAttribute("Slide Show"), DescriptionAttribute("Show Your Products Images settings")]  
        public ImageLayout _MdiImageLayout  
        {  
            get => MdiImageLayout;  
            set => MdiImageLayout = value;  
        }  
  
        [CategoryAttribute("Slide Show"), DescriptionAttribute("Set Show Next Slide in Milliseconds")]  
        public int _MdiSlideTimer  
        {  
            get => MdiSlideTimer;  
            set => MdiSlideTimer = value;  
        }  
  
        [CategoryAttribute("Sales"), DescriptionAttribute("Sales Rate From Grn\nKimaya Engginering")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _SaleRateFromGRN  
        {  
            get => SaleRateFromGRN;  
            set => SaleRateFromGRN = value;  
        }  
  
        [CategoryAttribute("Slide Show"), DescriptionAttribute("set Single Image or Show From Folder")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _MdiFixedImage  
        {  
            get => MdiFixedImage;  
            set => MdiFixedImage = value;  
        }  
  
        [CategoryAttribute("Slide Show"), DescriptionAttribute("Show Your Products Images settings")]  
        [EditorAttribute(typeof(System.Windows.Forms.Design.FolderNameEditor), typeof(System.Drawing.Design.UITypeEditor))]  
        public string _SlideShowImageFolder  
        {  
            get => SlideShowImageFolder;  
            set => SlideShowImageFolder = value;  
        }  
  
        [CategoryAttribute("Slide Show"), DescriptionAttribute("Show Your Products Images settings")]  
        [EditorAttribute(typeof(System.Windows.Forms.Design.FileNameEditor), typeof(System.Drawing.Design.UITypeEditor))]  
        public string _MdiImage  
        {  
            get => MdiImage;  
            set => MdiImage = value;  
        }  
  
        [CategoryAttribute("Sales"), DescriptionAttribute("Is Negative Stock allowed ?")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _AllowNegativeStock  
        {  
            get => AllowNegativeStock;  
            set => AllowNegativeStock = value;  
        }  
        [CategoryAttribute("Sales"), DescriptionAttribute("Yes:User Can Changed Bill Date, No:System Date")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _BillDateEditable  
        {  
            get => BillDateEditable;  
            set => BillDateEditable = value;  
        }  
        [CategoryAttribute("GRN"), DescriptionAttribute("Show Q.C. while MAking GRN")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _QcOnGrn  
        {  
            get => QcOnGrn;  
            set => QcOnGrn = value;  
        }  
        [CategoryAttribute("Purchase"), DescriptionAttribute("Check P.O. On Purchase Entry ")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _Purchase_po  
        {  
            get => Purchase_po;  
            set => Purchase_po = value;  
        }  
        [CategoryAttribute("Sales"), DescriptionAttribute("Exclude Time From Bill Date")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _BillDateWithoutTime  
        {  
            get => BillDateWithoutTime;  
            set => BillDateWithoutTime = value;  
        }  
        [CategoryAttribute("Sales"), DescriptionAttribute("Fetch Bag_packet_qty from item master")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _bag_packet_qty  
        {  
            get => bag_packet_qty;  
            set => bag_packet_qty = value;  
        }  
        [CategoryAttribute("Sales"), DescriptionAttribute("Set Packing Details")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _SalePackingDetailes  
        {  
            get => SalePackingDetailes;  
            set => SalePackingDetailes = value;  
        }  
  
        [CategoryAttribute("Numbering"), DescriptionAttribute("Will Generate Document Number if No:on Entry,Yes:On Save")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _Purchase_OnGrn  
        {  
            get => Purchase_OnGrn;  
            set => Purchase_OnGrn = value;  
        }  
  
        [CategoryAttribute("Numbering"), DescriptionAttribute("Will Generate Document Number if No: on Entry, Yes: On Save")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _IssueSlip_OnSave  
        {  
            get => IssueSlip_OnSave;  
            set => IssueSlip_OnSave = value;  
        }  
        [CategoryAttribute("Numbering"), DescriptionAttribute("Will Generate Document Number if No:on Entry,Yes:On Save")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _OA_OnSave  
        {  
            get => OA_OnSave;  
            set => OA_OnSave = value;  
        }  
        [CategoryAttribute("Numbering"), DescriptionAttribute("Will Generate Document Number if No:on Entry,Yes:On Save")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _OC_OnSave  
        {  
            get => OC_OnSave;  
            set => OC_OnSave = value;  
        }  
  
        [CategoryAttribute("Numbering"), DescriptionAttribute("Will Generate Document Number if No:on Entry,Yes:On Save")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _GRNno_OnSave  
        {  
            get => GRNno_OnSave;  
            set => GRNno_OnSave = value;  
        }  
  
        [CategoryAttribute("Numbering"), DescriptionAttribute("Will Generate Document Number if No:on Entry,Yes:On Save")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _Billno_OnSave  
        {  
            get => Billno_OnSave;  
            set => Billno_OnSave = value;  
        }  
        [CategoryAttribute("Numbering"), DescriptionAttribute("Will Generate Document Number if No:on Entry,Yes:On Save")]  
        [TypeConverter(typeof(YesNoClassConverter))]  
        public bool _pvno_OnSave  
        {  
            get => pvno_OnSave;  
            set => pvno_OnSave = value;  
        }  
  
  
        [Category("Reports")]  
        [Description("Report Folder Path ")]  
        //[EditorAttribute(typeof(System.Windows.Forms.Design.FileNameEditor), typeof(System.Drawing.Design.UITypeEditor))]  
        //your poject should refer to System.Design.dll .net 4.0, and using System.Design   
        [EditorAttribute(typeof(System.Windows.Forms.Design.FolderNameEditor), typeof(System.Drawing.Design.UITypeEditor))]  
        public string _CommonFilePath  
        {  
            get => CommonFilePath;  
            set => CommonFilePath = value;  
        }  
  
        //[CategoryAttribute("E-Invoice GSP"), DescriptionAttribute("GSP Name")]  
        //public string _GSPName { get => GSPName; set => GSPName = value; }  
        //[CategoryAttribute("E-Invoice GSP"), DescriptionAttribute("Authentication web URL")]  
        //public string _AuthUrl { get => AuthUrl; set => AuthUrl = value; }  
        //[CategoryAttribute("E-Invoice GSP"), DescriptionAttribute("Base web URL")]  
        //public string _BaseUrl { get => BaseUrl; set => BaseUrl = value; }  
  
        //[CategoryAttribute("E-Invoice GSP"), DescriptionAttribute("IRN web URL")]  
        //public string _EwbByIRN { get => EwbByIRN; set => EwbByIRN = value; }  
  
        //[CategoryAttribute("E-Invoice GSP"), DescriptionAttribute("Cancell IRN web URL")]  
        //public string _CancelEwbUrl { get => CancelEwbUrl; set => CancelEwbUrl = value; }  
  
        [CategoryAttribute("E-Invoice GSP"), DescriptionAttribute("E-invoice Via GSP User Name")]  
        public string _UserName { get => UserName; set => UserName = value; }  
        [CategoryAttribute("E-Invoice GSP"), DescriptionAttribute("E-invoice Via GSP User Password")]  
        public string _Password { get => Password; set => Password = value; }  
  
        [CategoryAttribute("Ledgers"), DescriptionAttribute("Customer G.L.Id")]  
        public in