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1 answer
87 views
Hi,

I have a very simple project that contains tabs.  And inside one of the tabs is a grid.  If I filter the grid then switch to another tab and then back to the tab with the grid is no longer filtered.  However the filter is still selected.

Thanks

Guido Tapia
Hristo Deshev
Telerik team
 answered on 11 Feb 2009
3 answers
146 views
Hello,
 I want to bind textboxes and comboboxes to the columns of the Grid, In the textbox i want to validate the ip addresses, 
Is it possible to achieve?
A sample code would be helpful.

Thanks in advance 
Hristo Deshev
Telerik team
 answered on 11 Feb 2009
3 answers
464 views
I am trying to implement a simple drag and drop procedure in a RadGridView.  Using the SelectedItem property, I am able to tell which item in the grid I am using when I start dragging, but I also need to know which item they are dropping the item on.  How can I find which item in the list is at a specific position  (e.GetPosition)?

Sterling
Vlad
Telerik team
 answered on 11 Feb 2009
1 answer
105 views

Hello

I want to make carousel items 100% width, but unable to achieve that. Any help would be appreciated.

Here's the code

  <Grid>
<Grid.Resources>
<DataTemplate DataType="{x:Type local:XTraItem}">
<Grid Grid.Column="0" Grid.Row="0" Width="1000">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="100"/>
<ColumnDefinition Width="900"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition/>
</Grid.RowDefinitions>

<Image Source="{Binding Path=ImageURI}" Grid.Column="0" Grid.Row="0" />
<TextBlock Text="{Binding Path=Name}" Foreground="AliceBlue" Grid.Column="1" Grid.Row="0" />
</Grid>
</DataTemplate>
</Grid.Resources>
<telerik:RadCarousel x:Name="XTraCarousel" AutoGenerateDataPresenters="False" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"/>

Milan
Telerik team
 answered on 10 Feb 2009
3 answers
568 views

Hello,


I have the following requirements/queries regarding the grid:

1) How easy is to accommodate other controls (like combobox,textbox,maskedtexbox) in the cell.

2) How easy is to template grid/cell/datarow

3) Binding with observable collection

4) What about validation, do we have any numeric text box, date time picker, ip address text box support.

5) Can we template grouping row.

6) Triggers/Data triggers/Multi triggers support

7) Icon/Card view support

8) Read only level (I.e. it should be at cell, column, row level)

9) Selective sorting support (i.e. can we specify which column to sort and which to not)

10) Does column adjust its width according to data content.

11) Templating datarow/datacell (for ex. Placing image in place of text content) is possible or not.

12) Inplace editing with two way binding.

13) Selective readonly support (i.e. can we specify which column should be readonly and which should not)

14) Can we get cell validation exception so that we can handle it accordingly.

15) In case the validation fails at certain cell does the focus remain on the same cell.

16) Validation exception - can we get them on grid lost focus.

17) Do we have support for events like – grouping, sorting, gridlostfocus, Celllostfocus, rowlostfocus,mouse events at cell/row/grid level etc.

18) Add new row support.

19) Support for deferred/Immediate scrolling.

20) Do we have automatic support for checkbox column (ie. If we bind a column to bool field then automatic checkbox should appear in that column, if not how to place checkbox in a clolumn bound to a bool field)

21) Can we template header row to say have a checkbox in header row to select all checkboxes of all the rows

22) Do we have support for fixed header and footers.

23) Number of themes available.

24) Do we have sample that shows ip address masking in the cell.

25) Context menu on grid rows.

26) Do we have functions to get object/item from the row/container and vice versa

Please suggest me how to achieve above requirements, a sample code will certainly help in meeting this requirements and preparing a demo application.

It will be helpful if you answer the queries with a yes/no.

Thanks in advance

 

 

 

Prash
Top achievements
Rank 1
 answered on 10 Feb 2009
1 answer
111 views
When I am trying to bind the grid by itemSource then i get the following exception

Method not found: 'System.Windows.Threading.DispatcherOperation System.Windows.Threading.Dispatcher.BeginInvoke(System.Delegate, System.Object[])'

Please suggest the cause and the solution.
Thanks and regards
Stefan Dobrev
Telerik team
 answered on 09 Feb 2009
3 answers
273 views
Hi,
 I want custom context menu for parent and child node. I am binding my tree with a collection in code behind. How can I achive my goal?
 
Tihomir Petkov
Telerik team
 answered on 09 Feb 2009
1 answer
117 views
Hi,
Is there any way to get the selected node in the tree(WPF). I want to get the selected item(node) when I click on the context menu.
I want ot add a node in the tree dynamically on selection of new from the context menu. 
Tihomir Petkov
Telerik team
 answered on 09 Feb 2009
9 answers
881 views
Hi,
I am evaluating Rad controls for WPF (RadGridView and few other controls) to use in our project, also had a look at the samples provided along with the evaluation download. I have few queries,
#1. We would be displaying a Summary Row (Frozen row) at bottom of the grid visible area, which is used to display the sum of the values being displayed in that particular column.
#2. Export the grid data(including summary row) in to Microsoft Office Excel file
#3. I would like to customize the gridview's look and feel
 -- remove the RowHeader column, the very first tiny column
 -- remove the curved finish for the last column header

Let me know if these are possible in Rad GridView?

--Dhana
Nedyalko Nikolov
Telerik team
 answered on 06 Feb 2009
1 answer
175 views
Hi,
I am binding my tree with the collection.

 


Now while adding an item to the tree view I want to set the header and the name of the Item node. 

Currently I am able to set the header of the item added but when I try to set the name I get an error. 

RadTreeViewItem
objRadItem;

 

 

 

 

objRadItem.Items.Add(

new RadTreeViewItem()

 

{

Header = "Harsh",

 

//Name = Convert.ToString(12)

 

 

 

});

How can I set the name of an item added?

 

Tihomir Petkov
Telerik team
 answered on 06 Feb 2009
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