Questions on UI for WPF Forum

1 answer

119 views

After adding table via Code behind is not reflected to RadDocument ?

Hi,

I have tried for dynamically add table to the RadDocument on RadDocumentDoubleClickEvent written in code behind file then also table is not reflected to the RadDocument. When I scrolled RadDocment then it reflected, how to add the dynamically table or any inline in element to RadDocument ?.

for reference my code is here

editor.Document.CaretPosition.MoveToPreviousInline();

var currpara = editor.Document.CaretPosition.GetCurrentParagraphBox().AssociatedParagraph;

var atable=ExpandedColl.Where(x=>x.Key==spanbox.Tag).FirstOrDefault().Value;

if(atable!=null)

{

currsect.Blocks.AddAfter(currpara, atable);

}

RichTextBox

answered on 30 Aug 2013

2 answers

539 views

Select a node and scroll to its position

Hi,

I have a virtualized tree view with a lot of nodes.

Based on other input I am able to expand the tree at an appropriate location and select a specified node.

But what isn't happening is the tree view is not scrolling to the appropriate location.

Couldn't work out how to do this programmatically. Could you provide some pointers?

Thanks

TreeView

answered on 30 Aug 2013

1 answer

149 views

XLSX Export with groups, filters...

Hi,
I'm using a RadGridView (Q2 2013).
Users can play with this grid, create groups... filters ect..
I'm wondering if is it possible to export the grid in excel (XLSX) and keeping the final look.

Do you have some example? Or some link that I can look?

I found this..
http://blogs.telerik.com/vladimirenchev/posts/13-04-22/how-to-quick-export-to-excel-%28xlsx%29-for-wpf-and-silverlight

Thanks

GridView

answered on 30 Aug 2013

8 answers

578 views

UI value not updated

In my WPF application, I have NumericUpDown like that

<telerik:RadNumericUpDown Margin="0, 4, 0, 4" Value="{Binding MyValue, Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Maximum="{Binding MaxWidthValue}" IsEnabled="{Binding IsPropertyEnabled}"/> MyValue is changed from data.

The problem is :

If this RadNumericUpDown has focus, the UI value does not change even though MyValue changed in Data. As soon as Tab out from this control, UI will change immediately.

If this control does not have focus, the UI displayed value will change instantly as MyValue changes.

NumericUpDown

answered on 30 Aug 2013

7 answers

248 views

FilterRow and sorting for GridViewComboBoxColumn

Hi

We're happily using the Telerik RadGridView with FilteringMode="FilterRow" which works great for regular GridViewDataColumn type columns. However, I can't get the filter row to give an option for filtering or sorting for columns of type GridViewComboBoxColumn. I did find this post, but that doesn't apply to FilteringMode="FilterRow" as far as I can tell.

Is there a way to make the FilteRow to behave the same way for GridViewComboBoxColumn type columns as it does for GridViewDataColumn type columns?

Thanks
Oskar.

GridView

answered on 30 Aug 2013

1 answer

129 views

Highlight special Days like xmas oder new year ..

Hi,

i would lilke to Highlight Special days in the schduleview like xmas, new year, ... ! Is this possible? These days should get
the backcolor red!

Thanks
best Regards
Rene

ScheduleView

answered on 30 Aug 2013

1 answer

86 views

WindowsFormsHost in RadRibbonDropDownButton

Hi,

Can anybody help on how to use WindowsFormsHost in RadRibbonDropDownButton DropDownContent.
I copied the RadRibbonDropDownButton style, change the popup AllowsTransparency to false (as a known issue for WindowsFormsHost in popup) and set the new style for my RadRibbonDropDownButton, but it is still not show the winforms control.
Something still "block" it, but I did not find.
Please help! Thanks!

Lacka

RibbonView and RibbonWindow

answered on 30 Aug 2013

1 answer

308 views

How to diasble Enter key from committing

I'm using a RadDataForm and when it goes into edit mode on a record, pressing the Enter key from inside any control within the Edit Template causes the "RadDataFormCommands.CommitEdit" command to be fired.

Is there any built in way to prevent this? I only want the commit to be fired when the user clicks the actual button

DataForm

answered on 30 Aug 2013

1 answer

152 views

Identify Object (Axis, etc) under Mouse Position During Drop

In my application I allow the user to modify the displayed cartesian chart by dragging additional series to the chart.

I am having difficulty identify the position of the cursor (specifically the object at the cursor position) when the user performs the drop operation. The DragDropManager doesn't seem to provide any simple method of retrieving the object under the drop position.

I need to know if the user is dropping on an axis, a data series, etc.

Thanks in advance....

ChartView

answered on 30 Aug 2013

2 answers

125 views

[Solved] RadRibbonView.ContextualGroup

Hello
How to binding of RadRibbonView.ContextualGroup？

RibbonView and RibbonWindow

answered on 30 Aug 2013