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3 answers
343 views
Hi everybody,

I hava a long list with DB entries which contains a URL to a related picture. Now I want display all the information in a Gridview and give the user the opportunity to get a preview of the picture at mouseover. Unforunally the ImageColumn loads the pictures syncronous, so the GUI will only show up when all pictures are downloaded and there are no mouseover-events.

Picturebox loads the pictures in the background and supoorts mouseover events. Now I want a pictureBox Control in a GridView-Cell... is this possible? And if yes, how?

Thank you for your assistance.
Nadya | Tech Support Engineer
Telerik team
 answered on 16 Sep 2020
4 answers
651 views
Hello,

I would like to change the position of the header arrow when sorting the column in a RadGridView. By default it appears above the column text, but I want it to be positioned to the RIGHT of that text.

I use VS2019 with the theme "Office2013Light".

Regards,

Eusebio
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Veteran
 answered on 16 Sep 2020
2 answers
135 views

Hello

I have a popunEditor that opens a Container in which I have a filedialog to open a file.

as soon as I select the file the container closes (see attached screen copy)

Is there a way to prevent this to happen and close only on demand ?

 

pierre-jean
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Iron
 answered on 16 Sep 2020
1 answer
100 views

This isn't a complaint thread. It's a thank you thread.

This control is awesome and opens the door to several code editor projects I had plans to create for proprietary languages.

Much appreciated!

 

 

Nadya | Tech Support Engineer
Telerik team
 answered on 15 Sep 2020
3 answers
400 views

I've pasted 26k of data into the textbox and things go really bad.  The max characters for this say it should handle 2,147,483,647, but there is no way I've experienced anything remotely close to that.

The problems:

  Scrolling is choppy and slow

  I can CTRL-A to highlight everything (which is fairly fast), then I right and get the context menu, but I can't ever select Copy.

  Any more data than the above 26k, the control is pretty much just locked up.

To Reproduce:

In order to make sure it wasn't my app causing the issue, I created a new app, dropped a radTextBoxControl onto it.  Resized it to 1218, 828 (randomly chosen), then ran the app.

I pasted the same 26k of data (XML content, but it doesn't seem to matter what it is), and the same issues I first described above happened.

Peter
Telerik team
 answered on 15 Sep 2020
1 answer
128 views

Hi guys, I've experienced a new weird behaviour. In this case the RadSplitContainer makes up his own color.

The UserControl I created still has the default BackColor "Control". Everything else is set to "Transparent". Why is the SplitContainer blue???

Nadya | Tech Support Engineer
Telerik team
 answered on 14 Sep 2020
1 answer
135 views

When i scroll RadGridView horizontally the Summary row border sometimes hidden and also the value of the cell. 

Please check attached image..

Waiting for your favorable response.

 

Thanks

Nadya | Tech Support Engineer
Telerik team
 answered on 11 Sep 2020
38 answers
1.7K+ views
How can i add text to row header ?
Nadya | Tech Support Engineer
Telerik team
 answered on 11 Sep 2020
3 answers
219 views

Hi,

I have a image background on a normal winforms

How can I make RadTreeView component be transparent and to see the the image background?

Thanks in advance

 

Nadya | Tech Support Engineer
Telerik team
 answered on 11 Sep 2020
1 answer
699 views

why does the spreadsheet lose focus when you make an input? 

How can I guarantee that I only trigger a LostFocus event when I leave the control?

Peter
Telerik team
 answered on 09 Sep 2020
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