Visual Studio problem
I am using Visual Studio 2019. And in the toolbox, there is this thing called "NavigationMenu". But I don't see it in the toolbox, and I need it for my project. Please help me
How to copy current project & assign New Name ?
Hello & Thanks ; I have a current project named GetElementsByTagname and from it I would like to make a new project named GetElementsByTagname-Copy-01 . I want to try different versions of same code . Thanks for your Help...
New Form is not shown while drag & drop a Custom Control from toolbox to Designer in WinForms in NetCore
In our Control, we have opened a new form to update the content of our control in the Designer. The new Form is not shown in the NetCore but works properly in the NetFrameWork. I have replicated the same issue in a simple control. …
CTRL Commands Not Working with Winforms Web Browser
Hello, We have an application with a winforms web browser hosted on a WPF window and this browser is used to load HTML's within our application. These HTML files have fields that allow users to fill out. Letters and numbers work fine when put into the…
In the .Net framework, I am using a large panel in Form1. In this panel, I call up Form3 and in this Form3, I have created a chart control function. How is it that the chart, which has been placed and sized as desired, is visible during testing but not in
first picture = code second = form3 third = Test run what i try to do is in Form1, add a panel, and in that panel ill switch forms 2,3 and 4 with buttons and in form3 i call Control Chart and use enough space as in picture 2 and i must say all…
How do I draw anti-aliased text in a ListBox with DrawMode set to OwnerDrawFixed?
I have a ListBox on my form with its DrawMode property set to OwnerDrawFixed. How can I get the text I draw to be antialiased? I've already set the TextRenderingHint property of the Graphics object to AntiAliasGridFit but it's not drawn…
How to validate textbox with empty field in wpf forms
Hi Team I have these two fields i want to validate, does anyone knows how to achieve this in wpf on the forms? The bottom seal and TopSeal fields, if empty it must prompt a window dialog message.
Debug profile does not exist - How to get it?
I am new to Visual Studio 2019 and am attempting to make a data input application using a Windows Form App. I keep getting an error that won't let my app launch saying that "The debug executable {file path to where the debug executable should…
Unable to reuse the same layout in a new form
Unable to reuse the same layout in a new form. I've created a CustomControl inherited from ContainerControl and added items in it. However, I'm encountering difficulties when attempting to use it in another form. I want to use the below in a new form. …
Visual Studio Designer Copy With Name
I created a new label. It came with "label1" name. I changed the name "label1" to "myLabel1". I'm copying this: "myLabel1" When I paste it comes as: "label1" It wasn't like this before. When I paste must…
Why WebBrowser doesn't show up in toolbox?
I want to make an own custom web browser so i looked for tutorial, when i at the insert WebBrowser extension, it's not shown up. I tried to reset and added it again, but it shows up "Added sucessfully but can't see or use in designer". I tried…
Using SQL Server Read/Write Image Ever Day With A Table
I've a case that need to save Image in database, than user can search/upload site(DB) to site(DB) ever day from winform. Every image size average 250kb - 350kb, The total usage with image perhaps growth 110GB/year without delete form database. I'll…
Error loading report.rdlc,Unable to copy bin\debug\
Good afternoon again, I have already searched for information online, but I have not been able to find the error. The error is the following: An error occurred during local report processing. The report definition has not been specified, the file is not…
VS 2022 ReportViewer Error: "The report cannot be displayed. The report viewer could not find a report definition."
Please help me with this problem I'm having. I'll start by explaining my problem: I need to load reports, and for that I'm using the native reports of VS 2022. Here's what I've done so far: I created my .xsd file called DataSetInformes.xsd I added my…
List SQL Server Instances
Good afternoon, I have a windows form that I am working with. When I first wrote this code it worked and was able to pull a list of SQL Servers for a ComboBox, and then as I changed servers it would populate another ComboBox with databases. I…
All Toolbox Options Greyed in Visual Studio 2022
I have recently upgraded my WinForm C# application from .Net 4.7.x to .Net 6 I wish to make a change to one of the Forms, however when I try to add any control to any form, I find that all options are greyed out in the Toolbox, so I can modify any of the…
Unable to Unblock Form - Health ] Message Center
Hello Please i need your help on this issue. The form is legit. As a global admin and I want to unblock it. But I cannot see the Unblock button, there is only an option to delete the form I also see this error This form can't be…
Trying to figure out why ocx file wont load form.
Program is able to run perfectly fine, but when trying to edit the form you get: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))Class not…
Appropreate message to initiate window move with the mouse button up
Unfortunately I was asking the wrong way. I know how to move the form by setting its Location property. I have a working solution without p/invoke on github although quite convoluted for my taste. My question is "can I avoid this convolution by…