Questions on UI for WPF Forum

3 answers

149 views

Hello,

I used RadGridView in radtabcontrol,
i can't click "add new row" in my application.
It has different bahavior, but I think its the same issue.
I maked now small test applikation, on first tab "add new row" click works only on second time click. On second tab its works only sometimes(after changing selected tab more then one time)
I uploaded my test application on: www.ysoft.de/addnewrow.zip

GridView

answered on 11 Oct 2012

1 answer

84 views

Purpose of RadPane Scenario

What's the use / purpose of the RadPane Scenario when creating a new RadPane? A new xaml definition page is generated with <telerik:RadPane> as the closing / ending tag, and the designer will show the Header value, but you create content all day long but the content will never appear in the designer. The only way content is display is to run the application. Why does the designer not show the content as the xaml is being entered in the editor?

Docking

answered on 11 Oct 2012

0 answers

69 views

Disallow comma in numeric gridcell

When I type in '10,00' in a gridcell, this becomes 1000. This can be confusing for European users. Is it possible to disallow comma's?

GridView

asked on 10 Oct 2012

9 answers

125 views

Drag N Drop B/w RadGridView N Desktop..

Hi,

I have a WPF control which has RADGridView in it. I included that control inside a Windows Form using element host. But when I started dragging GridView row outside the element host it doesn't let me do that.

Another problem I wanted to drop a row from RagGridView to Desktop. How can I implement that. It would be nice if you respond promptly.

Thanks in Advance..

Sanket

GridView

answered on 10 Oct 2012

2 answers

99 views

Disable Bottom Menu

Hi folks,

is it possible to deactivate this bottom menu with minized views?
When we add a new Folder, we want to "height up" the folders and not opening it in this minimzed thing.

How does it work?

Best regards from Germany,

David Mueller

OutlookBar

answered on 10 Oct 2012

0 answers

115 views

property IsExpandable doesn't work correct

I am using a RadTreeListView and MVVM pattern. When I expand new item in my tree some items lost their expanders.
private void RadTreeListView_RowLoaded(object sender, RowLoadedEventArgs e)
{
TreeListViewRow row = e.Row as TreeListViewRow;

if (row != null)
{
row.IsExpandable = !((TreeNodeViewModel)row.DataContext).IsEmpty;
}
}

TreeNodeViewModel - it's an item of tree.

TreeListView

asked on 10 Oct 2012

3 answers

651 views

Filter Checkbox Column Type Not Displaying Filter

I have been reading through the changes made to the programmatic filtering and have encountered an issue with regards to a checkbox column type within a RadGridView.

I would like to be able to filter the records that are checked but also have that show up in the filter UI. At this time, I have followed the instructions on how to set the filter, the filter icon highlights and the data is filtered but the appropriate checkbox adjacent to the "False" value in the filter is not checked.

Here is a snippet of the code that resides within the GridLoaded event of my ViewModel.

gridView.FilterDescriptors.SuspendNotifications();
  
GridViewColumn employeeRelatedColumn = gridView.Columns["EmployeeRelatedFlag"];
IColumnFilterDescriptor employeeRelatedFilter = employeeRelatedColumn.ColumnFilterDescriptor;
employeeRelatedFilter.FieldFilter.Filter1.Value = "False";
employeeRelatedFilter.FieldFilter.Filter1.Operator = FilterOperator.IsEqualTo;
  
gridView.FilterDescriptors.ResumeNotifications();

Please advise.

GridView

answered on 10 Oct 2012

1 answer

130 views

RadRichTextBox

Hi,

we use VS2008 and Telerik V2012.2.912.35 and we experiencing HUGE performance problem :(

We have a docking application with a RadRichTextBox and when we load our application, the application take about 10 sec to show up completly... If we replace the RadRichTextBox component by a standard RichTextBox component, the application load instantly....

Here is the RadRichTextBox declaratrion in our XAML file:

<telerik:RadRichTextBox Name="radRichTextPreviousReport" TabIndex="13" Grid.Row="2" IsReadOnly="True" IsSpellCheckingEnabled="False" />

Thank's

RichTextBox

answered on 10 Oct 2012

4 answers

163 views

RadDiagramConnection Bezier curve serialization?

I have a number of RadDiagramConnections (as Beziers) in a RadDiagram and need to serialize the individual connection's geometry (the beizer curve).

Basically when the user modifies the look of the bezier I need to store that so next time my model is loaded it will look exactly the same.

I don’t want to use the Diagram’s serialize as the diagram is only a representation of an MVC model.

I also build my own connections from the model but I need to somehow store/restore the bezier curve for each connection.

Help greatly appreciated.

Just a quick update: The user can control the look of the curve by two blue circular elements. They drag either in any direction and the curve changes. All I really need is a way to get/set these "blue ui elements" and the curve will follow.

Diagram