or
1 answer
219 views
Greetings All,
Ran into a problem with creating groups via XAML GroupDescriptors. I would like to set some basic groups to start with when the grid loads, and still allow the user to add new grouping using the "drag and drop into the group panel" interface. For example, load the grid grouped by county, then allow the user to choose if they would like to further group by state, city, whatever.
My problem is, when I attempt to add another group via the interface, the grouping works but each new group only has one child row even if many are available. If I then click the row header of the new grouped column, the data in the one visible row changes. So... the other rows are there somewhere, I can just see one at a time. Very odd.
If I attempt the same thing using only drag and drop with no predefined GroupDescriptors it works wonderfully.
Am I missing something, or have I run into a limitation of Grouping in the RadGridView?
Thanks for any help!
Tsvyatko
Telerik team
answered
on
25 Feb 2010
1 answer
139 views
Hi
i need to create make my slider dynamic. so i need to change my maximum value for each 5 mins, so am trying to bind my maximum and minimum value(DateTime) from database. here am facing problem,that i cannot bind the values in minimum,maximum and in the textblock, i cant even call the biniding function here, please tel me how to call and bind my values to the slider
<
telerik:RadSlider Minimum="{Binding {StaticResource MinValue}}" Maximum="{Binding {StaticResource MaxValue}}" TickFrequency="1" TickPlacement="BottomRight" IsSnapToTickEnabled="True" Margin="133,175,114,204">
<telerik:RadSlider.TickTemplate>
<DataTemplate>
<StackPanel>
<Ellipse Width="5" Height="5" Fill="Black" HorizontalAlignment="Center"/>
<TextBlock Text="{Binding}" FontSize="10"/>
</StackPanel>
</DataTemplate>
</telerik:RadSlider.TickTemplate>
</telerik:RadSlider>
Kiril Stanoev
Telerik team
answered
on
25 Feb 2010
0 answers
71 views
Hi,
we are using telerik checkboxeditor in our project.
we are adding some text to checkboxeditor.
The background color of Checkboxeditor we are getting is orange.
When we change the back ground color of check box . Only the border of checkbox is getting changed.
I want to change the back ground of text as well which is given to check box.....
Please reply me with a solution to solve this problem
Sowjanya MV
Top achievements
Rank 1
Rank 1
asked
on
25 Feb 2010
4 answers
89 views
I have a hierachical grid view that binds to a datasource with autogenerate columns set to true.
I have a timer on my screen that the user can switch on and off to 'auto refresh' the grid
I have noticed that when i next cycle trhough and fetch data and bind, the data in the child tables doesnt get cleared
for example i have 4 rows in my table, each with 2 rows underneath .. next time i refresh i still have 4 rows but they each have 4 underneath
I can clear this by clearing them all before i rebind .. by i thought that binding would sort this out without having to clear them
is the working as it should?
I have a timer on my screen that the user can switch on and off to 'auto refresh' the grid
I have noticed that when i next cycle trhough and fetch data and bind, the data in the child tables doesnt get cleared
for example i have 4 rows in my table, each with 2 rows underneath .. next time i refresh i still have 4 rows but they each have 4 underneath
I can clear this by clearing them all before i rebind .. by i thought that binding would sort this out without having to clear them
is the working as it should?
Cameron Molyneux
Top achievements
Rank 1
Rank 1
answered
on
25 Feb 2010
1 answer
88 views
Hi,
I had a reqirement that i need to generate the dynamic grids in my window and on the button click i need to sort the grids.
i'm able to generate the dynamic grids and i took the array list in which im adding the grid name but now in the button click how can i sort the grids?
can anyone please help me on this issue please.
I had a reqirement that i need to generate the dynamic grids in my window and on the button click i need to sort the grids.
i'm able to generate the dynamic grids and i took the array list in which im adding the grid name but now in the button click how can i sort the grids?
can anyone please help me on this issue please.
Vlad
Telerik team
answered
on
25 Feb 2010
4 answers
129 views
we are using picker text box in place of wpf textbox but we are unable to set the background property for pickertextbox.please reply to this.
Sowjanya MV
Top achievements
Rank 1
Rank 1
answered
on
25 Feb 2010
1 answer
121 views
The most bizarre situation. I am trying to do a drag/drop within the treeview. But for some reason, my DragEnded event will never fire. I have put it on both the Treeview and it code. But when I run the code, I just get the error "There is not source code available for the current location". Other events will work fine like PreviewDragEnded. I have tried two different datasources. Both an ObservableCollection and then also a link query cast ToList(). I have also tried to re-create these events and it makes no difference. By the error, it acts as if I don't have a handler, but I do! You will notice I have tried the handler in both code and markup.
Version: 2009.3.1314.35
This is based off a sample you put up describing how to change the index of the sort
Here is what I have in XAML and in code:
Version: 2009.3.1314.35
This is based off a sample you put up describing how to change the index of the sort
Here is what I have in XAML and in code:
<
<Telerik:RadTreeView x:Name="treeColumns" MinHeight="500" DragEnded="treeColumns_DragEnded"
VerticalAlignment="Top" SelectionMode="Multiple" IsEditable="True" IsDragDropEnabled="True"
ItemTemplate="{StaticResource ItemTemplate}"
ItemsSource="{Binding Converter={StaticResource convWorkflow}}"></Telerik:RadTreeView>
treeColumns.DragEnded +=
new RadTreeViewDragEndedEventHandler(treeColumns_DragEnded);
private void treeColumns_DragEnded(object sender, RadTreeViewDragEndedEventArgs e)
{
int index;
WorkFlow draggedItem = e.DraggedItems[0] as WorkFlow;
WorkFlow targetItem=e.TargetDropItem.DataContext as WorkFlow;
if (draggedItem != targetItem)
{
switch (e.DropPosition)
{
case DropPosition.After:
index = e.TargetDropItem.Index + 1;
break;
case DropPosition.Before:
index = e.TargetDropItem.Index - 1;
break;
case DropPosition.Inside:
index = e.TargetDropItem.Items.IndexOf(draggedItem);
break;
default:
index = -1;
break;
}
}
else
{
index = e.TargetDropItem.Index;
}
draggedItem.SortOrder = index;
DataAccess.ctx.SubmitChanges();
}
heavywoody
Top achievements
Rank 1
Rank 1
answered
on
25 Feb 2010
2 answers
120 views
Hi,Telerik.
I have got a problem when using RadCarouselPanel.
How to select the last Image when using RadCarouselPanel? It seems that the last image cannot be selected.
Is there any way to do this?
Wish your help!
Thank you!
I have got a problem when using RadCarouselPanel.
How to select the last Image when using RadCarouselPanel? It seems that the last image cannot be selected.
Is there any way to do this?
Wish your help!
Thank you!
xu jundong
Top achievements
Rank 1
Rank 1
answered
on
25 Feb 2010
2 answers
293 views
Hi everyone,
whit others component suite it is possible, example:
| <Style TargetType="ComboBox" BasedOn="{StaticResource {x:Static ribbon:RibbonStyles.ComboBoxKey}}" /> |
| <Style TargetType="TextBox" BasedOn="{StaticResource {x:Static ribbon:RibbonStyles.TextBoxKey}}" /> |
| <Style TargetType="PasswordBox" BasedOn="{StaticResource {x:Static ribbon:RibbonStyles.PasswordBoxKey}}" /> |
| <Style TargetType="Button" BasedOn="{StaticResource {x:Static ribbon:RibbonStyles.ButtonKey}}" /> |
| <Style TargetType="ToolTip" BasedOn="{StaticResource {x:Static ribbon:RibbonStyles.ToolTipKey}}" /> |
| <Style TargetType="CheckBox" BasedOn="{StaticResource {x:Static ribbon:RibbonStyles.CheckBoxKey}}" /> |
| <Style TargetType="RadioButton" BasedOn="{StaticResource {x:Static ribbon:RibbonStyles.RadioButtonKey}}" /> |
| <Style TargetType="ContextMenu" BasedOn="{StaticResource {x:Static ribbon:RibbonStyles.ContextMenuKey}}" /> |
| <Style TargetType="ScrollViewer" BasedOn="{StaticResource {x:Static ribbon:RibbonStyles.ScrollViewerKey}}" /> |
This is possible with the WPF Telerik's suite ?
Thanks,
Massimiliano.
Massimiliano Sorce
Top achievements
Rank 1
Rank 1
answered
on
24 Feb 2010
1 answer
78 views
Hi,
we updated to Telerik 2010 Q1 Beta, and now we can drag the floating window outside of the main window, but we no longer can drag and drop from one floating window into another or into the main window.
What should we do to make the drag and drop work between the windows?
Thanks
Nick
we updated to Telerik 2010 Q1 Beta, and now we can drag the floating window outside of the main window, but we no longer can drag and drop from one floating window into another or into the main window.
What should we do to make the drag and drop work between the windows?
Thanks
Nick
Boyan
Telerik team
answered
on
24 Feb 2010
