.NET

1 answer

issue open new bootstrap modal still show validation error when form loaded ?

I work on blazor app with .NET core 7 . I face issue validation not reset or removed after open new modal . Issue display on step 5 when open New Bootstrap Modal so my scenario as below for details by steps : 1- I click button add New server so bootstrap…

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Ahmed Salah Abed Elaziz 65

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Qing Guo - MSFT 161 Microsoft Vendor

0 answers

Failed to get appDefinitions

I have 5 apps in the Developer Portal app. But I can't access to view the app detail. All the apps throw the error. Failed to get appDefinitions (Tracking info: ea546b4a-cddf-41d0-bb46-47743858451b_47 Tue, 14 Mar 2023 04:19:48 GMT | Status code:…

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Khoa DEV. Nguyen Tran Minh 5

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Sayali-MSFT 1,606 Microsoft Vendor

0 answers

How to use a (.a) Library in a .NET Maui iOS project

I was able to use a (.a) library from my xamarin project. i used to add my library this way in the iOS project .csproj <ItemGroup> <NativeReference Include="Native References/MyLib.a"> <Kind>Static</Kind> …

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Wael Bouchnak 26

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Wael Bouchnak 26

1 answer

Turning off cascade deletes

I have a case where I need to turn off cascading deletes (two different models are both wanting to cascade delete and so one needs to be turned off). I think I have this right but I saw numerous different answers all over the place and so want to…

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David Thielen 621

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Jack J Jun 21,576 Microsoft Vendor

1 answer

Does Get method in System.Management.ManagementObjectSearcher require admin rights?

I would like to use something like the following C# code to check whether the system it is on has a TPM, and of which version it is. [...] using System.Management; [...] System.Management.ManagementObjectSearcher searcher = new…

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Private Coder 0

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Castorix31 68,306

1 answer

Add rows into datatable and insert multiple row into database

I am calling data on text field (Search_Prdno) event change to populate dropdown list and text field , now i want to insert multilpe rows into html table using json and insert into database from text field and dropdownlist View <div…

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akhter hussain 2,741

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Lan Huang-MSFT 11,196 Microsoft Vendor

0 answers

Samples for Xamarin.iOS projects should be upgraded to .NET SDK-style projects in Xamarin Support Policy

I developed a cross-platform applications with Xamarin.iOS.framework and Xamarin.Mac.framework and Mono.framework. I found some anxious information in https://dotnet.microsoft.com/en-us/platform/support/policy/xamarin. I want to know what's the quickest…

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Sun, Tracy (LNG-SHA) 0

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Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 17,031 Microsoft Vendor

0 answers

Load data and add new data loop through difference

when insert data is finished into a table A and loop through table A to get the value compared with the data on the datagridview, which is table B. table B only retrieves 1 field of information and adds new as many new columns as you like. why when…

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Dao Duy Luat 0

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Dao Duy Luat 0

1 answer

Hot to read Specific line of text in notepad and display in datagridview where value repeated multiple lines in a large notepad file

Hello Great Mind ! I am beginner in programming and still learning. This forum help me a lot to easy my job. I am not a programmer professionally, I do coding for my own works. Previously I need help to write text in notepad and a user of this group…

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Amit kumar Yadava 21

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Amit kumar Yadava 21

2 answers

Fails to deploy to Android on vs2019 but not with vs2022

After installing vs2022 (17.1.0 preview 1.1) alongside vs2019 (16.11.7), I am unable to deploy my apps to the Android emulator on vs2019. On vs2019 I am met with, Error: SB6006: "java.exe" exited with code 2" every time it tries to deploy…

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Damian 1

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Ahmed Thabet 0

0 answers

Access the same method by two different worker threads

I am working on a C# project where I am trying to remove the duplicacy as i have declared the three methods named GetObjArr , copydata and Filter at least two times which are doing the same thing. i have got success in removing the duplicacy for the…

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ankit goel 401

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blasco air 0

2 answers

how to show an arrow button when scrolling a gridview in panel using java script and asp.net?

Hi members i want to show a button when scrolling a gridview in panel i have tried in normal page and thats work fine this is my code <script type="text/javascript"> $(document).ready(function () { //Hide Back to top…

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HOUSSEM MAHJOUBI 266

answered

peiye zhu 10

0 answers

PDF generation loop issue

We have a project in which we generate multiple pdfs in a loop. As per the loop, around 1000 pdfs should be generated. But only 27 are generated. It gets stuck at the 28th pdf every time. We tried generating the 28th pdf seperately and it generates fine.…

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Annie Kuris 0

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Minxin Yu 3,861 Microsoft Vendor

0 answers

Is there anyway to fix the precision problems in C# without using the decimal datatype?

So I'm using double datatype for most of my calculations and when I compare my results with the calculations from an online calculator sometimes there are differences in the decimal part of the number. Also even during calculations 3 * 3.5 =…

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Hrishikesh P 0

0 answers

CollectionView layout issues with nested CollectionView (unpackaged on Windows)

I'm working with an unpacked app targeting Windows 10. (<WindowsPackageType>None</WindowsPackageType>) I've had this problem with CollectionView since the release of MAUI where items are not sized properly on first display. The user must…

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TerryH 40

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Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 17,031 Microsoft Vendor

3 answers

Invoking azure functions server SignalR group functions from ASP.NET Core Client

I am trying to invoke azure functions server SignalR group functions from an ASP.NET Core client. The server side code that I am trying to invoke via an ASP.NET Core client can be found in this article. I have not found a single reference of a C#…

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Bubba Jones 151

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Bubba Jones 151

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RecyclerView With GridLayoutManager Not Scrollable

I have 2 RecyclerView(s): One using a LinearLayoutManager, one using a GridLayoutManager. The LinearLayoutManager works great, and allows me to scroll vertically as I want. The GridLayoutManager, however, refuses to scroll. Here is the xml for the…

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Nathan Sokalski 4,051

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Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 13,351 Microsoft Vendor

0 answers

how to copy charts one excel sheet to another excel sheet using Openxml?

we tried copy charts one excel sheet to another excel sheet using opexml but once copied drawing part from existing to append on new workbook sheet .its corrupted .please share how to copy charts to excel sheets using openxml?

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ask question 0

commented

Jack J Jun 21,576 Microsoft Vendor

2 answers

Printing a particular div tag with labels and images intact in their positions

I have this div tag where labels, image controls and background image are displayed. The background image is gotten from database and displayed in the div like this: protected void Page_Load(object sender, EventArgs e) { if…

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Donald Symmons 1,226

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QiYou-MSFT 1,331 Microsoft Vendor

1 answer

Are these vb codes can be covert to vb.net codes and change the browser from IE to EDGE?

I want to conver these codes to vb.net and make it work the same. My EDGE version is 111.0.1661.41 Any suggestions? Private Declare Function SetForegroundWindow Lib "user32" _ (ByVal hWnd As Long) As Long Private Declare Function ShowWindow…

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Y H 40

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Y H 40

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13,894 questions with .NET-related tags

issue open new bootstrap modal still show validation error when form loaded ?

Failed to get appDefinitions

How to use a (.a) Library in a .NET Maui iOS project

Turning off cascade deletes

Does Get method in System.Management.ManagementObjectSearcher require admin rights?

Add rows into datatable and insert multiple row into database

Samples for Xamarin.iOS projects should be upgraded to .NET SDK-style projects in Xamarin Support Policy

Load data and add new data loop through difference

Hot to read Specific line of text in notepad and display in datagridview where value repeated multiple lines in a large notepad file

Fails to deploy to Android on vs2019 but not with vs2022

Access the same method by two different worker threads

how to show an arrow button when scrolling a gridview in panel using java script and asp.net?

PDF generation loop issue

Is there anyway to fix the precision problems in C# without using the decimal datatype?

CollectionView layout issues with nested CollectionView (unpackaged on Windows)

Invoking azure functions server SignalR group functions from ASP.NET Core Client

RecyclerView With GridLayoutManager Not Scrollable

how to copy charts one excel sheet to another excel sheet using Openxml?

Printing a particular div tag with labels and images intact in their positions

Are these vb codes can be covert to vb.net codes and change the browser from IE to EDGE?