We have a need for a control to show a fix TimeLine and then Events on the Line itself. Also allow user to drag/drop the events on the line.

An example of how this should look is attached. Its not exactly range slider because we don't care about the time range between different events. We just need to visually show this line and show movable shapes on top of the line.

Infragistics has similar control that does not work with VS 2013 - so checking if Telerik has similar control or not.

How do we know programmatically that the selection done by the user is a single line selection and doesnt contain any combination. We want to know how will we identify if the user has selected table/images or plain text.

Kushagra

Hi Telerik team,

I am trying to Export RadGrid Data to Excel 2007(.xlsx) using ToHtml() method. It is saving the file, but the file is not opened in the Office. Also If I Export to Excel 97-2000 format (.xls) I am getting a warning message about format while opening the file, but i am able to check the file after clicking 'yes'. Is there any way to solve these? Also can I Export the Grid to PDF directly? Please tell me how i can achieve all these requirements.

Thanks,
Siva.

[WPF Rad Controls Version 2013.3.1016.40]

The following code thrwos an InvalidCastException exception when the caret is at the end of the Document:

void DoIt()
{
      var roStart = new ReadOnlyRangeStart();
      var roEnd = new ReadOnlyRangeEnd();
      roEnd1.PairWithStart(roStart);

      _editor.InsertInline(roStart);
      _editor.InsertInline(new Span("READONLY"));
      _editor.InsertInline(roEnd);
      _editor.Insert(" some more text");
}

We can workaround this behavior inserting a new char at the end of the doc, move back the caret and finally removing the extra char.
Is this the expected behavior?
If not, is the last version fixing this problem?

Thanks,

Juanjo

  

Hello,
I would like to add a separator between two button groups in the Quick Access Toolbar. After adding the separator in the XAML, the separator is not displayed.
Is this a bug in the Office2013 theme?
Patrick

Hello,
when using a RadCollapsiblePanel with the Office2013 theme, the buttons in large state have no margin betweens them, as you can see in the attached screenshot.
Patrick

I have a main page (<Page>) that uses the Transition Ctrl to load user controls (from a menu). I need to be able to pass user data (object containing user name, roles, etc.) from main page to every user ctrl loaded.

Any suggestions would be appreciated.

M.

I have a scatter plot which I would like to go from +Value to -Value in each axes with 0 always visible at the centre of the axis. 

Setting the minimum and maximum value of each axis (for example +/- 14) sometimes works but often it will not display as I want. The first picture example I've attached shows that the axis displays from -14 to +11 with 1 in the centre. Is there a way that I can dynamically set the axis to always display -Value to +Value with 0 always in the centre? 

Another problem I am having with these charts, even when I do get 0 at the centre of the axis, is that when I zoom in often get a value like -4E-27 as the centre value (see the second attached picture). Again is there a way to keep this at 0?

Thanks in advance for the help.

Hi,

I am using the IsFilteringEnabled functionality in the RadComboBox control to allow our users to filter on a list of items as they type.
I have hooked up the KeyDown event in the code behind to set the IsDropDownOpen to true so the user can see the filtered items when they type. The functionality works well apart from an unexpected side effect:

1. click in the combo box text box and start typing e.g. bb
2. the drop down expands and shows available items matching bb as the user types
3. press ESC button and the drop down closes and the cursor remains at the end of the bb text in the text box.
4. when the user continues to type to add c at the end i.e. bbc I would expect the list of items to show only those containing bbc text. What actually happens is that the text bb is automatically highlighted and when the user types c the letters bb are erased and filter searches for items containing the letter c. This is unexpected.

I would like stop this automatic text highlighting on a subsequent key press after pressing escape otherwise users will need to start their filter search from the beginning which is unnatural.

Thanks,

Chris

XAML

 <telerik:RadComboBox x:Name="comboBoxCpty"  Grid.Row="0" Grid.Column="1" ItemsSource="{Binding CptyList}" 
                  IsFilteringEnabled="True"                  
                  IsEditable="True"  
                  TextSearchMode="Contains"
                  SelectedValuePath="CptyCode" 
                  DisplayMemberPath="Description"
                  SelectedValue="CptyCode"                  
                  KeyDown="ComboBoxCpty_OnKeyDown">
            <telerik:RadComboBox.ItemsPanel>
                <ItemsPanelTemplate>
                    <VirtualizingStackPanel />
                </ItemsPanelTemplate>
            </telerik:RadComboBox.ItemsPanel>
        </telerik:RadComboBox>

Code Behind
private void ComboBoxCpty_OnKeyDown (object sender, KeyEventArgs e)
        {            
            comboBoxCounterparty.IsDropDownOpen = true;
        }

Hi,

I am using a RadCartesianChart with DateTimeCategoricalAxis.

I want to be able to get the actual minimum and maximum values seen on my chart for both the x and y axis everytime I scroll.

I also want to be able to get the data item on mouse click, or the collection of items on mouse drag.

Is it possible to do this? If so, how?

I have tried everything, but this nothing works.

Can Telerik chart support this, or should I be looking elsewhere?

Thanks.