Questions on UI for WPF Forum

2 answers

114 views

Hi,
currently, i am using on telerik RAD control version 2013.2.724.40. . my assignment is to implement the dragdrop from RADGridview to itemcontrol. The itemscontrol contains a RADCartesianChart and when dropping a row from datagrid to itemcontrol to show the new chart for the related selected row.

i am facing the following problem in the chart view.

1. it is not possible to show grid lines in the chart view. if i defined the grid in the chart and assigned the grid lines, but it does not shown in run time.
2. is it possible move zoom bar control in left most when the chart view control has multiple Y-Axes. (see the image attached)

i have attached the POC application. could you please check the application and please provide better solution.

ChartView

answered on 20 Feb 2014

0 answers

127 views

RadGridView Drag and Drop Problem

Hi, I am trying to drag drop a text file on the RadGridView cells and I am having some issues. What I am trying to accomplish is; when I drop the textfile (or any type of file) on a GridCell or GridHeaderCell , I am going to open another screen for user to enter more information. That screen will have that file's physical file path and some more information from the cell which it was dropped on.
So, regular GridCell is working fine but when I drop the file on the GridHeaderCell, it does not allow me unless I put a breakpoint on OnDropQuery method. Without the breakpoint headercells are not available to drop the file on.

OnDropQuery method is in MainWindow.xaml.cs. I have a sample project prepared but couldnt attach it to the thread.

Please let me know, if you need any additional information.

Thanks in advance...

GridView

asked on 19 Feb 2014

6 answers

133 views

VS 2013 Blend & Q3 2013

Hi,

Q3 2013 not install in VS 2013 blend toolbox! Please see screenshot.

General Discussions

answered on 19 Feb 2014

1 answer

137 views

A timeline like control with just events

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.

TimeLine

answered on 19 Feb 2014

1 answer

98 views

How to know if the Selection is Multiline or Singleline

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

RichTextBox

answered on 19 Feb 2014

17 answers

456 views

Export to Excel 2007

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.

GridView

answered on 19 Feb 2014

1 answer

108 views

Inserting annotation ranges at the end of the document throws exception

[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

RichTextBox

answered on 19 Feb 2014

6 answers

123 views

QuickAccessToolbar: separator not working in Office2013 theme

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

RibbonView and RibbonWindow

answered on 19 Feb 2014

5 answers

140 views

Office2013 theme: no margin between buttons with CollapsiblePanel

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

RibbonView and RibbonWindow

answered on 19 Feb 2014

3 answers

110 views

How to pass data from a page to a user ctrl

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.

TransitionControl

answered on 19 Feb 2014