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Helloo,

I've just started using radGridView. I have been able to bind it to a dataset and populate it.
Now i want to extend the features.
I want to insert/update/delete directly in the gridview. I'm sure it must be possible to do this, but i can't find any tutorial which can guide me to do this..

Can anyone provide some links or guidance to do this.

Regards,
SH
Shaimaa
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 asked on 24 Feb 2012
2 answers
78 views

We are using assemblies "RadEditorSharePoint of  Version=4.4.1.0 and  RadEditor.Net2 of  Version=7.2.1.0" in our application build upon MOSS 2007.

When using the rich content editor :

  • We are adding a table in it .Using the table properties we are not able to set the properties to all the cells in it.

Praveena
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 answered on 24 Feb 2012
1 answer
241 views
I've got a grid that has a group descriptor defined in xaml. I've also added an aggregate to the column that is being grouped to show the count. When the grid loads, the aggregate isn't showing up in the group header. Only when I ungroup, then group again does it show the aggregate. Here is my xaml...stripped for brevity.

<telerik:RadGridView AutoExpandGroups="True" AutoGenerateColumns="False" x:Name="UserGrid"
      ShowInsertRow="False" SelectionMode="Single" IsReadOnly="True" ItemsSource="{Binding AllUsers}" >
      <telerik:RadGridView.GroupDescriptors>
          <telerik:GroupDescriptor Member="Division.Name" SortDirection="Ascending" DisplayContent="Division" />
      </telerik:RadGridView.GroupDescriptors>
        <telerik:RadGridView.GroupHeaderTemplate>
             <DataTemplate>
                 <TextBlock Text="{Binding Group.Key}" FontWeight="Bold" MinWidth="100" />
             </DataTemplate>
        </telerik:RadGridView.GroupHeaderTemplate>
      <telerik:RadGridView.Columns>
          <telerik:GridViewDataColumn DataMemberBinding="{Binding LastName}" Header="Last Name" IsGroupable="False" />
          <telerik:GridViewDataColumn DataMemberBinding="{Binding FirstName}" Header="First Name" IsGroupable="False" />
          <telerik:GridViewDataColumn DataMemberBinding="{Binding Division.Name}" Header="Division">
             <telerik:GridViewDataColumn.AggregateFunctions>
               <telerik:CountFunction Caption="Count:" />
             </telerik:GridViewDataColumn.AggregateFunctions>
          </telerik:GridViewDataColumn>
          <telerik:GridViewDataColumn DataMemberBinding="{Binding Active}" Header="Active" />
          <telerik:GridViewDataColumn DataMemberBinding="{Binding EmailAddress}" Header="Email" IsGroupable="False" CellTemplateSelector="{StaticResource EmailTemplateSelector}" />                   
       </telerik:RadGridView.Columns>
</telerik:RadGridView>
Rayne
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 answered on 23 Feb 2012
1 answer
102 views
Is there any way I can turn the permission range highlighting off?  I've tried removing various DefaultUILayers without success.

It also appears that permission range highlighting is above the spell checker highlighting - if I can't turn it off, can I rectify this issue?
Charles
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 answered on 23 Feb 2012
2 answers
97 views

Hello

Is it possible to limit the number of characters in a regular column

Without cell Template?

Best regards

Ehud

Avi Avni
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 answered on 23 Feb 2012
1 answer
145 views
I want to control the visibilty of Hierarchy Child tables such that if a Row of data (tuple) doesn't have any value for the child table then :-
1. The Toggle button for child table is hidden (i.e. indication of an empty child table)
2. No child table on hitting the Toggle (+) button.

As such, only those rows which have some data for child table show the child table while the ones which don't have any data don't show the child grid at all.
Any way to achieve this functionality would be appreciated.

Thanks in advance.
Vlad
Telerik team
 answered on 23 Feb 2012
1 answer
118 views
Hi there,

I've seen several examples of spell-checking on a cell by cell basis. Is there any way to manually (via button click for example) spell-check a full specified column of data in a RadGridView?

Many thanks,

Rob
Iva Toteva
Telerik team
 answered on 23 Feb 2012
3 answers
251 views
Have a particular scenario that has me stumped and am open to suggestions.

Utilising a TImebar, Sparkline and RadChart [Line chart] to view 3 months of 15 minute data points [so ~8640 points]

Generally the main chart is set to display a months data, with the timebar being used to select varieous periods to view.

The Following apply

1. Cant use sampling all the points nees to be visible [I know, I know.....]
2. Chart is bound to an observable collection, when the timebar selection changes, the collection is recreated from new by seleting a subset from the larger dataset [in another collection]
3. Using the simplest view of the chart possible, all animations off, not point marks, no gridlines

The problem is that there is always an appreciable delay whilst the radchart is re-rendered [1-2 seconds].
I can accept this performance, the issue is more of making the user aware of the activity rather than a UI freeze.

Tried setting the cursor in the TimebarSelectionChanged event, tried refreshing the data in a bachgound thread [didn't expect that to help really as the actual data refresh is virtually instant]

I feel the need for a BeginRender, Rendered pair of events to use.

Any suggestions much appreciated.
Yavor
Telerik team
 answered on 23 Feb 2012
5 answers
183 views
Is there any way to customize the RadGauge Bezel?  Specifically I would like to be able to change the color?  This would be for linear or radial gauges. Thanks
Andrey
Telerik team
 answered on 23 Feb 2012
5 answers
91 views
I have a 4 tilewindows and because it was created dynamicly so I'm unable to change each tilewindows' tilestate. How can I do that?

BTW I'm new to C# designing so if anyone knows how to do it, better come up with some examples, Thanks
Xiver
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 answered on 23 Feb 2012
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