Hello,

i implemented a feature "auto fit columns" which just set every column to with = auto:

foreach (var column in ItemGrid.Columns)
{
	column.Width = GridViewLength.Auto;
}

After this i will save the ActualWidth of all Columns. This works for all rendered columns, but not for the virtualized (they are always 20 pixels).

I tried a lot workarounds, but nothing works or causes UI glitches (Disable and Enable virtualization):

ItemGrid.EnableColumnVirtualization = false;                            

foreach (var column in ItemGrid.Columns)
{
	column.Width = GridViewLength.Auto;
	ItemGrid.ScrollIntoView(null, column);
	ItemGrid.UpdateLayout();
	column.Width = column.ActualWidth;
	column.IsSelected = true;
	column.Focus();
	column.Width = column.ActualWidth;
}

ItemGrid.UpdateLayout();

SaveLayout();

ItemGrid.EnableColumnVirtualization = true;

I think I need something like the "GridColumnSizer" from Syncfunsion (https://help.syncfusion.com/wpf/datagrid/autosize-columns#customizing-built-in-column-auto-sizing-logic) to calculate the width.

Do you have any ideas how to solve this problem?

regards, Marco

I want to make GridView Editable. But when Cell is blank, i can't enter anything. (If there's data in cell, no problem)

I have set IsReadonly=false.

btw, i want to change the textbox style in cell when editing data, like the gray borderbrush in pic, where to set the style?

Hi,

I'm trying to build a screen with a RadGridView with a Save and Cancel button outside of the RadGridView itself.
The purpose would be to save the entire Grid at once to our DB and a cancel would put everything back to the "original" state.
Including, any items that might have been deleted.

Does anybody have a good working example of this kind of setup?
I've seen the document on how to handle the external buttons. https://docs.telerik.com/devtools/wpf/controls/radgridview/how-to/cancel-edit-on-lost-focus
But this still works on a row level. I'm looking for an example that takes the entire grid.

One note, we are working in an MVVM architecture!

Kind Regards
Tim

not very nice Picture if you use RadMultiColumnBox and switch to another App

based on my App:

If you Drop Down the MultiColumnBox the "Grid" Part are always stay on Top of EACH Other Window!!!

I think the users would be very unhappy with this picture.

Any solutions?

Regards Peter

Hi,

I would like to create a Scatter plot that shows both dot and line in the same series (shown in attached image). I am using ScatterPointSeries in C-sharp code but there is no strockThickness property.

Thanks,

Chao-An

I've rebuilt the telerik dlls with my app's name as directed here: https://docs.telerik.com/devtools/wpf/licensing/protecting-telerik-assembly

I successfully get the telerik dialog stating "This version of Telerik UI for WPF is licensed only for use by..."

However this is just an annoying pop-up, how can I shut my app down gracefully when it's detected the app names don't match?

This issue concern the RadDiagram control.

I would like to know how I can delete connections that are not related to their element. When I delete an element, their connections are not deleted.

Example:

I have an element called A and an element called B.

I connect A to B with a connection.

When I delete B, the connection is not deleted.



Is there a raddiagram parameter that allows me to delete connections when I delete an element?



The solution I currently use is the overriding command.