Hi,

I am develop Win application in VS2010 and Telerik 2015.
I cannot start VS 2010 today (2020-4-7).

VS is hanged  and the message in the task bar is [Telerik data access addin loaded(9875)] .

There is no problem in last Friday (2020-4-3).

I reboot my PC and re-start VS2010 and the message is [Telerik data access addin loaded(6251)].

Please help. 

Could you, please help me to find code examples how to format numeric and datetime fields(columns) in RadGridView .

We need comma separator for numeric fields in RadGridView columns.

We also need short datetime format for datetime fields in RadGridView.

The problem is that we adding dynamically all columns from the c# code.

So we have to format columns on a fly.

Hello,

I'm looking at some Telerik code that was written by another engineer who worked on our Telerik code maybe a year or two ago. He had built 12 or so Telerik WinControls and all of them -- except one -- are Telerik.WinControls.UI.Docking.ToolWindow (s).

For the one that isn't a ToolWindow, the WinControl is a Telerik.WinControls.UI.Docking.DocumentWindow.

From a quick google search, it appears the ToolWindow and the DocumentWindow work in essentially the same way, but what I am observing is that the DocumentWindow control doesn't re-create itself if that control was closed on the previous run of our application. All of the ToolWindow controls DO re-create themselves if closed on the previous run of our application.

Further, there is a dock.xml file that gets created at the conclusion of running our application. It appears all the ToolWindow controls get saved into that file, but the DocumentWindow control does not. Unsure if this is due to bad code on our side, or just intended behavior (haven't dug deep into this).

...

To state one specific question: Is it safe to just change the one DocumentWindow to a ToolWindow?

- Max

Hi,

I have two collapsible panels on top of each other.They both have a datagrid inside.

No matter what I do I cant get them to resize accordingly to row count/datagridsize.

What is the best way to go to achieve auto resizing with datagrids also resizing?

in c# winforms 

Conversational UI, Chat, i can't add user to chatting with them ?

Hi,

I have discover the Self-Reference Feature of the Gridview with the "file explorer" demo. It is looking pretty nice but I have a critical need about it.

How could I adapt the Drag Drop functionality of the GridView to drop a row into another row and not only before or after (like drag and drop in treeview) ?

Of course I'm open to any alternative way for moving rows through the hierarchy.

Thank you for your consideration

Marco Guignard

Hello

I'm trying to use a RadMaskedEditBox control with MaskType.Regex. And I want to be able to use more than 1 pattern for correct validating. I have those two patterns:

^[0-9]{6} [A-Z]{4} [0-9]{7}$
^[0-9]{5}$

I change those two patterns to one pattern like this:

^[0-9]{6} [A-Z]{4} [0-9]{7}$|^[0-9]{5}$

If I set the MaskType and Mask properties in designer, the control gets validated correct. But if I set those two properties programmatically (e.g. on form load), it is not validated correct. I can't type in five digits when setting the properties programmatically. Both patterns are exactly the same (also in debugger).

So I'm very confused now why it works in designer but not programmatically. I use this two lines of code in form load event:

The first pattern (before pipe character) can be validated, but not the second one. The second one can only be validated if I set the properties in designer.

Do you have any suggestions? Do I have to remember something?

Regards,
Danilo

I am loading a Gridview in unbound mode to create  hierarchy. I followed the article and leaving all grid properties set to defaults, I can successfully create the hierarchical relationship and it will display. Then I start setting properties to tailor the grid. Note I am trying to create a "toolbox" like view where summary information about a tool is the top level, then clicking it exposes more information. This means the result is something that is not "grid looking per se.

Anyhow as I start removing grid features - grouping, etc. at some point I hit a property that prevents the child from displaying; but I don't know which one(s)

Is there a list of properties that cannot be set to false ?