Telerik Forums
UI for WinForms Forum
2 answers
144 views

Hi Telerik,

 I use the RowFormatting Event to change the bordel color of the parentrow when childrows are expanded, here's my code :

 

private void GridEmployeRenard_RowFormatting(object sender, Telerik.WinControls.UI.RowFormattingEventArgs e)
       {
           if (e.RowElement.RowInfo.IsExpanded)
           {
               e.RowElement.BorderColor = RowExpandedColor; // RowExpandedColor is set above in the code
           }
           else
           {
               e.RowElement.ResetValue(Telerik.WinControls.UI.LightVisualElement.BorderColorProperty, ValueResetFlags.Local);
           }
       }

However when the row losts focus, the bordercolor is reset.
I need the rowBorderColor keeps the RowExpandedColor value until the row is collapsed by the user.

Any idea to do that please ?

 

Regards.

christian
Top achievements
Rank 1
 answered on 12 Nov 2015
2 answers
848 views

The documentation says multi-select is possible, even gives examples here: http://www.telerik.com/help/winforms/dropdown-and-listcontrol-dropdownlist-selection.html

 I am using version 2015.3.1104.40 version of Telerik.WinControls for WinForms (I recently upgraded to the latest version).

I don't see this property anywhere under drop down list, nor does it come up in intellisense.

Stefan
Telerik team
 answered on 12 Nov 2015
3 answers
168 views

Since the latest Update (Nov 2015) I run in all my implementations for LOD (RadTreeView) into an endless loop (stack overflow exception).

I've checked my implementation and even if I return immediately in the NodesNeeded event method - the exception is thrown.

It seems to me, that this update is buggy ... Can anybody confirm this observation or is there a problem on my side?

My implementation is very simple

LazyLoad=false

NodesNeeded += (o, e)=>{return;};

Any help is appreciated.

 

Thanks

 

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 11 Nov 2015
7 answers
419 views

Hello,

We are using Telerik WinForms UI suite which includes following versions: 2014.3.1202.20, 2014.3.1202.40, 2014.3.1202.45

 I am interested if there is a way with Diagramming framework to create UML diagramming shapes - tables connected field-to-field, something similar to TableShape example you have for the WPF demo (attached image)

 

If there is a way to achieve this, could you please provide a small code example showing how to create table shape with some fields and connect tables?

 

Kind regards,

Bojan

Dimitar
Telerik team
 answered on 11 Nov 2015
1 answer
112 views

Hi, 

I've made a RadGridView with hierarchy based on a list of Objects.

All works on 1st level in read/write but when i edit a value in my sub-gridview, object value is not updated :/

Here is the relation code :

Dim relation As New GridViewRelation(rgvDeliberations.MasterTemplate)
relation.ChildTemplate = template
relation.ParentColumnNames.Add("Titre")
relation.ChildColumnNames.Add("Titre")
rgvDeliberations.Relations.Add(relation)

Do you  have an idea pls ?

Best Regards

 

 

Hristo
Telerik team
 answered on 11 Nov 2015
7 answers
225 views

I am working on the timeline of the Schedule control of UI for WinForms. My purpose is to show maximum number of resources and all of their appointments so that we do not need to scroll to see appointments of a resource.
In order to do that, I must have the information like shown in the screen shot attached. That is the number of appointment line inside each resource. Do we have this information somewhere inside the control? Or I must calculate it myself. What information can I base on in order to calculate that in both of the case radScheduler1.EnableExactTimeRendering is true or false?.

Do we have a method that can get the relative position of an AppointmentElement inside a resource in case grouping by resource?

Thanks.

Hristo
Telerik team
 answered on 10 Nov 2015
3 answers
185 views

Using winforms scheduler and would like to get the listing of occurrences from the rrule.

                Dim hrly As Telerik.WinControls.UI.HourlyRecurrenceRule = Me.Appointment.RecurrenceRule

The webforms version has an occurrences property, but not the winforms version. I wold like to do something like this.

  For Each occurrence As DateTime In hrly.Occurrences

Console.WriteLine("" & Chr(9) & "{0}", occurrence)

Next

Any ideas

Later

Art.

 
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 10 Nov 2015
7 answers
668 views
Is there a way to have a radButton only display as an image? I have an image that i would like to use as a button alone, but I can't seem to get the radButton borders to go away and the radButton background color to become transparent. 

Help?

Hristo
Telerik team
 answered on 10 Nov 2015
14 answers
1.7K+ views
Hi!

The Scroll event does not seem to be raised when I scroll a RadGridView. Is this a known issue?

Thank you!
Jeen
Top achievements
Rank 1
 answered on 10 Nov 2015
8 answers
266 views
Hi, plz help: how to unfreeze row headers(scroll all columns)
Hristo
Telerik team
 answered on 10 Nov 2015
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