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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> …


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…


.NET Maui File Upload Camera Problem
AndroidManifest.xml <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="C> <application android:allowBackup="true"…


Prevent row adding in html table ,on Duplicate Barcode
I am adding row into html table, <div class="row"> <div style="display: inline-block;"> <div> @Html.LabelFor(model => model.Prdno, "Barcode",…


printing a pdf file embedded on web page
I have a pdf file embedded on a web page. I want to put a print button the web page so that the end user can print the pdf file. How can I achieve this. below is the code for embedding the pdf file on web browser: using (MemoryStream stream = new…


How do I fix APT206 - failed linking file resources and APT2259 'textEnd' is incompatible with attribute iconGravity errors?
I have a Xamarin Forms application that I am migrating to MAUI and I am getting the following 2 errors during compilation. APT2259 'textEnd' is incompatible with attribute iconGravity (attr) flags [start=1, textStart=2]. APT2061 failed linking file…


ASP.NET Core & IONOS SSL Certificate: ERR_SSL_PROTOCOL_ERROR
I am testing an asp.net core web API application with Swagger from Visual Studio 2022 in a windows hosting pack at IONOS. When I create an application of the asp.net core web API and uncheck the "Configure for HTTPS" option, and publish the…


NET MAUI - MediaElement - Not playing Audio Files stored on Google Drive
Hi I am using MediaElement to play Audio Files (.mp4) that are stored on my Google Drive,. But this is failing with error: [0:] MediaManager: Error: Error codename: ERROR_CODE_PARSING_CONTAINER_UNSUPPORTED, Error message: Source error The following is a…


Are .NET 6 and .NET 7 considered part of the .NET Core framework?
Are .NET 6 and .NET 7 considered part of the .NET Core framework?


You said: Severity Code Description Project File Line Suppression State Error Unable to copy file “obj\Debug\ResultManagment.exe” to “bin\Debug\ResultManagment.exe”. The process cannot access the file ‘bin\Debug\ResultManagment.exe’ because it is being u
Severity Code Description Project File Line Suppression State Error Unable to copy file “obj\Debug\ResultManagment.exe” to “bin\Debug\ResultManagment.exe”. The process cannot access the file ‘bin\Debug\ResultManagment.exe’ because it is being used by…


Xamarin Hot Restart: get "Certificate already exists but cannot be found in the local keychain"
First I tried on a borrowed Win 10 PC, installed VS 2022, iTunes, bought the Apple Developer's License and Hot Restart with a local iPhone worked OK. Most times I had to disconnect/reconnect USB to deploy, but otherwise working. So I bought a new Win 11…


Inserting row from control to table,then some time value getting null
I am inserting rows into table ,some time inserting null values from dropdownlist to table below is image. Code $(document).ready(function () { $("#Search_Prdno").change(function () { var prdno…


How to save a many to many relationship with Entity Framework
Hi, I have a many to many relationship between Flight and Journey, so I have created an intermediate table to create the relationship: the thing is, I have a list of flights and one Journey, so how can I create the code to make the assembly so I can…


What is wrong with the code?
Dear All, Could anyone tell me what is wrong with the following code?


ASP. NETA WEB API not showing on solution node
I'm a novice but in the solution node I have 3 projects, now I want to add the asp. Net web api but upon clicking create it loads succesfully but the project itself is not seen in the solution node, my projects remain 3/3 instead of 4/4 in short heres a…


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…


Display random count of items in a screen
I have a screen with random count of buttons. I can place only 3 buttons in a row. How can I move additional buttons to a new row? Like DIVs in HTML. Ex. if you have 2 buttons, they are shown in a 1 row if you have 4 - 3 in 1 row, 1 in 2d row if 7- 3 in…


How to localizae application display name of iOS developed with .NET MAUI?
Display name is localized on android in (Resources\values) folder and it works as expected. However, I can't get it to work with iOS. What have been done: In info.plist make sure there is this code …


Access Color inside Resources' Colors
Hi, I am trying to access a Color inside the Resources->Colors.xaml but getting this error: System.Collections.Generic.KeyNotFoundException: The resource 'ConnectedIconLight' is not present in the dictionary. at at…


Unable to archive iOS apps
Archiving iOS app in Visual Studio for Mac does not archive anything without error. I didn't know the cause, so I recreated the project, set the signature and archived it, and it worked normally. However, when I tried to archive the same project the next…

