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8 answers
905 views
Hi,

I am new to Telerik RadGridView and facing issues when using Telerik RadGridView with HierarchyChildTemplate.Here is the scenario I am trying to achieve -

1. I have a RadGridView with only 4 columns
2. In the same RadGridView I have HierarchyChildTemplate
3. Within HierarchyChildTemplate I have DataTemplate with RadTabControls and 4 RadTabItems
4. Every RadTabItem has TextBlocks,TextBoxes and ComboBoxes.
5. I have added the RadGridView table definitions and childdefinitions,so I get data populated in the radgrid rows and all controls
    in the RadTabItems gets automatically populated.

6. I have also added the Edit Save and Cancel buttons outside the HierarchyChildTemplate to have a common functionality applied to all RadTab items.

The issue is that 
    - I am not able to get the values from the controls that I have placed in RadTabItems although all the controls have values.
    - I am also not able to get the CurrentItem of the RadGridView.It always gives me first item of the RadGridView even if I am in
      other Row.

I need help on this.

Many Thanks
Anurag
Stefan
Telerik team
 answered on 04 Jan 2018
2 answers
134 views

Hi..

I have an app, that have been using the maps perfectly for several years.

Now, I get an Empty Map - No Roads nothing!

I'm using the BING provider.

Any ideas?  Help!!

Jonathan
Top achievements
Rank 1
Iron
Veteran
 answered on 03 Jan 2018
15 answers
2.2K+ views
Hi,

Is it possible to retrieve the collection of items that is bound to the radgrid after I apply filter and sorting to rad grid. through MVVM pattern?

Regards,
Howell
Vladimir Stoyanov
Telerik team
 answered on 03 Jan 2018
3 answers
275 views

Hi,

How can I use the ExportToImage extension with define the size (Width and Height) of the image. I do not wish to change the size of my framework element (RadCartesianChart ) in so that the image generated will be bigger in size.

This is the line of code to export to image:

                Telerik.Windows.Media.Imaging.ExportExtensions.ExportToImage(CartesianChart, Path.GetFullPath(fileName), new PngBitmapEncoder());

Thanks in advanced.

Regards,

CS

Vladimir Stoyanov
Telerik team
 answered on 03 Jan 2018
0 answers
114 views

When call Layout  with  SugiyamaSettings ,I wish to display the shapes from right to left ,root node dock at the right side

 

SugiyamaSettings settings = new SugiyamaSettings()
            {
                VerticalDistance = 10d,
                HorizontalDistance = 5d,
                IgnoreInvisible = true,
                ComponentsGridWidth = transDiagram.ActualWidth,
                Orientation = Telerik.Windows.Diagrams.Core.Orientation.Vertical,

            };
            transDiagram.Layout(layoutType, settings);

how to do?

rui
Top achievements
Rank 1
 asked on 03 Jan 2018
1 answer
159 views
Is there a sample code available where I can convert a grid that contains several charts and print them to PDF in landscape format?  Thanks.
Stefan
Telerik team
 answered on 03 Jan 2018
2 answers
141 views

when I copy multi lines and paste into column filtering textbox, 
grid just filter the first line and omit the other lines.

for example, I wanna filter the following lines:

"Ali
Vahid"

grid just filter Ali.

there is any way to filter multi lines?
Thanks.

Dinko | Tech Support Engineer
Telerik team
 answered on 02 Jan 2018
2 answers
499 views
Hello Guys, im new with Telerik and i missed a little with a SuspendMousePromotionUntilTouchUp.


What exactly do SuspendMousePromotionUntilTouchUp?

I really appreciate with some simple example of usage please.
Vladimir Stoyanov
Telerik team
 answered on 02 Jan 2018
1 answer
186 views

Hello,

I have a RadGridView that groups its items by an ID.  There is some filtering done that results in some of the groups only having one row in them.  I am struggling to find a way to hide or filter out the groups that only have one item in them.  Thank you for any suggestions or help.

Stefan
Telerik team
 answered on 02 Jan 2018
1 answer
156 views

Dear Sirs,

I'm working with RadVirtualGrid using DataProvider. I would like to position the filter icons in the header.
You'll find attached an image of what I have now.

 

Thanks in advance,

Stefan
Telerik team
 answered on 02 Jan 2018
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