All Answers

0 votes

So, I looked at your sample and the button is working for me- it is red. For the Tabcontrol, just look in the themebuilder for an example. You will see that the issue is that you did “tabcontrol/tab” when it should be “tabview”

0 votes

You need to use an iframepanel instead of an htmlpanel. Iframepanel is able to install web workers and import javascript modules.

Make it run by itself without using wisej. Once you have a url that works, put it in an iframepanel.

0 votes

I was more saying that I’ve tried both options to change the button and tab control appearances using Mixin and CSS but nothing has worked for me.

The project I’ve attached doesn’t have CSS implementation, it’s only using Mixin to change control appearance, so if you could check what I’m missing that would be great.

Thanks
Shahbaz

0 votes

Hi Shahbaz,

you’re using CSS which has nothing to do with the Theme Mixins of Wisej.NET.

Please refer to our documentation to learn how to use Themes and Mixins:

https://docs.wisej.com/theme-builder

Best regards
Frank

0 votes
In reply to: Animation from code?

You’ll need to create an Animation object. You can do this in the designer, but you can also do it in code like so:

NewUserControl myControl = new NewUserControl();

Animation myAnimation = new Animation();
myAnimation.GetAnimation(myControl).Duration = 800;
myAnimation.GetAnimation(myControl).Event = "appear";
myAnimation.GetAnimation(myControl).Name = "slideLeftIn";

this.Controls.Add(myControl);

 

If you want to see a sample that uses animation, you can see it in the demobrowser here: https://wisej-demobrowser.azurewebsites.net/#Extenders/Animation/Features

You can view the code here: https://github.com/iceteagroup/Wisej-DemoBrowser/tree/main/Demos/Extenders/Wisej.DemoBrowser.Animation

0 votes

DataSets are supported perfectly well in net 10. BeginEdit works just as well.

  • JD answered Feb 25, 2026 - 12:41 pm
0 votes

Hi Nicky,

it’s not a problem with Wisej.NET 4 or .NET Core 10.

Just use a DataGridViewTextBoxColumn instead of a DataGridViewColumn.

Best regards
Frank

0 votes
In reply to: problem view designer

Additionally. I wanted to note that Wisej 3.1 is no longer supported. So you can try updating to Wisej 3.5 and see if that fixes the issue as well.

0 votes
In reply to: problem view designer

I tried and I was unable to reproduce. See attached test case-runs fine for me in Edge and Chrome.
Try updating to the newest version of the VSIX and see if that fixes the issue. You can either download it at https://wisej.com/builds/ or update it in Visual Studio by going to Extensions > Manage Extensions > Installed > select Wisej.NET

If updating to the newest VSIX doesn’t fix the issue, please wrap up a small test case (delete the bin and obj folders to make the filesize smaller) and I will see if I can reproduce.

0 votes

Hi Francesco, responsivity in Wisej.NET can be achieved in many ways. Responsive profiles are the main way when you have to run the application in many devices types with physical screen size contrains. But responsivity is also a requirements when you run application in desktop browser when the user resize the browser window.  So the pattern is Responsive Profiles (the defautl profile is Desktop) plus Flowlayout Panels, Flexlayout Panels and TableLayouts.
Take a look at this code
https://github.com/gdelgiovine/.NETCONF2025MILANO

 

0 votes

Hi Francesco,

to make your app responsive you can use ResponsiveProperties.
Captchas are not need in Wisej.NET applications because there is nothing like a submit.
They are meant to be used with other, mostly older web technologies.

Best regards
Frank

0 votes

You asked about WinForms.

  • JD answered Feb 18, 2026 - 11:50 am
0 votes

Why? I use Wisej, which forum is the right one? Thanks.

0 votes

Wrong forum.

  • JD answered Feb 18, 2026 - 11:30 am
0 votes

Can you please upload a simple test case so that we can try to reproduce?
Thanks!
-Julie

0 votes
In reply to: FlexGrid RTL

Wisej does not have a flexgrid control.

0 votes

I believe the extension is on github as an open source control. My guess is a PR with the changes would be appreciated. Or you can use any available chat control in javascript.

  • JD answered Feb 11, 2026 - 2:40 am
0 votes

I’m guessing the error message says that the value exceeds the allowed range.

  • JD answered Feb 11, 2026 - 2:35 am
0 votes

It seems as though we have found the problem after discovering that it always occurs at exactly 50 user sessions.

Apparently, a parameter was introduced in Wisej 3.5 in preparation for version 4.0, but it was not documented (at least I cannot find it in the documentation). This parameter is MaxSessionsPerClient, which first appears in 4.0, but seems to have already been implemented in 3.5. Since we access the app via a reverse proxy, the 50 sessions per client are of course quickly reached.
Unfortunately, I can’t find any indication in any log that this limit has been reached; the application only reports “Offline” and a 503 error without any further description.

0 votes

ok great, thank you very much for fast answer! I will try it. But there is no own solution from wisej which works this way, right?

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