Hello,

how can I prevent the user can exit the form?

Hi there,

I searched and couldn't find an answer.  Is it possible to have the grid automatically scroll to the right while a column is being drug to the right, so the user doesn't have to drop it as far as they can, then scroll, and then drag and drop it again?  Thanks!

I have an issue where if I click on controls outside of the Window that contains my MaskedTextInput the LostFocus event doesn't fire. The control is technically working correctly, but I believe what I'm really after is something such as LostKeyboardFocus (but that option doesn't exist in the databinding.

Unfortunately using PropertyChanged event is not an option in my case. Thoughts?

I'm committing the value like so: 

We are using the RadSpreadsheet in one of our projects. Some of the cells will contain data that can be elaborated on. We are styling those cells to look like they contain hyperlinks and when the user clicks on the cell, an additional view is spawned with more information.

 What we have not been able to acheive is changing the cursor value to 'Hand' to be more consitent with the hyperlink paradigm.

Any help is much appreciated.

Hi,

I recently downloaded your telerik studio and i simply create a WPF application in VS2015 with framework 4.6 as target framework. 

Then i drag and drop a control and checked the assembly version for the telerik assemblies added under Reference section. All it shows 4.5 framework version.

 Is telerik provides 4.5.1 and 4.6 .net framework control for VS2015? Am asking about toolbox support.

 Is there any telerik documentation to know about VS2015 toolbox support in detail?

I'm working at the begging of a largish application and we really like the RadDocking functionality to provide some MDI type functionality to our users.

One issue that I'm having is updating the context menu of the tool window, like I've done for the RadPane.  I've attached the RadPane context menu image and I would like the to make the tool window header context menu match the radpane context menu.

 Another way of stating the proboem, I'm trying to remove the AutoHide and Hide options for the ToolWindow Header Context menu.  I've tried modifying the ToolWindowStyle in my Telerik.Windows.Controls.Docking.xaml and removing the Border element that is present.  But that didn't work.  Any help or pointers would help me tremendously.

 I'm on version 2015.3.930.45 and using implicit styles.

 Thanks,

Cyrus

Hi
   We are using telerik grid view and facing scroll bar and column size issues if we define column size as "*" in any column.

Could you please see below scenarios and help us in fixing these issues:

Case 1: Use of telerik control scroll bar:

        Requirement : In our telerik grid view we want to set some column with fixed width and some              variable width("*"). 

        Issue: Horizontal scroll bar doesn't spread acording to the column width,its width is always fixed due to this column with width "*" doesn't spread at all.Please find an attached snapshot of the screen (Case1.png)       


See elow eg . in which column name company is set as variable width:- 

Case 1 : Code Snippet :

<Grid x:Name="radGridView" Grid.Row="1" Margin="0,30">
<!--Change Detail section-->

Case 2 : Code Snippet :

<Grid x:Name="radGridView" Grid.Row="1" Margin="0,30">
<!--Change Detail section-->

<ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">

<telerik:RadGridView ColumnWidth="150" IsTabStop="False" x:Name="radGridView1" CanUserResizeColumns="False" IsReadOnly="True" CanUserFreezeColumns="False" RowStyle="{StaticResource rowStyle}" ItemsSource="{Binding DemoClasses}" ShowColumnFooters="False" GridLinesVisibility="None" RowIndicatorVisibility="Collapsed" telerikGridViewHeaderMenu:GridViewHeaderMenu.IsEnabled="True" ActionOnLostFocus="None" ShowGroupPanel="False" AutoGenerateColumns="False" Margin="0,-9,-1,0">

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn IsSortable="False" >

<telerik:GridViewDataColumn.Header>

<TextBlock Text="Id" TextWrapping="Wrap" TextAlignment="Center"/>

</telerik:GridViewDataColumn.Header>

<telerik:GridViewDataColumn.CellTemplate>

<DataTemplate>

<TextBlock Text="{Binding ID}" ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Text}" HorizontalAlignment="Center" VerticalAlignment="Center"/>

</DataTemplate>

</telerik:GridViewDataColumn.CellTemplate>

</telerik:GridViewDataColumn>

<telerik:GridViewDataColumn IsSortable="False" Header="ClassName" DataMemberBinding="{Binding Name}">

<telerik:GridViewDataColumn.CellTemplate>

<DataTemplate>

<TextBlock Text="{Binding Name}" ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Text}" HorizontalAlignment="Center" VerticalAlignment="Center"/>

</DataTemplate>

</telerik:GridViewDataColumn.CellTemplate>

</telerik:GridViewDataColumn>

<telerik:GridViewDataColumn Header="Company" DataMemberBinding="{Binding Company}" Width="*">

<telerik:GridViewDataColumn.CellTemplate>

<DataTemplate>

<TextBlock Text="{Binding Company}" ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Text}" HorizontalAlignment="Center" VerticalAlignment="Center"/>

</DataTemplate>

</telerik:GridViewDataColumn.CellTemplate>

</telerik:GridViewDataColumn>

<telerik:GridViewDataColumn IsSortable="False" Header="Completed?" DataMemberBinding="{Binding IsComplete}" >

<telerik:GridViewDataColumn.CellTemplate>

<DataTemplate>

<TextBlock Text="{Binding IsComplete}" ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Text}" HorizontalAlignment="Center" VerticalAlignment="Center"/>

</DataTemplate>

</telerik:GridViewDataColumn.CellTemplate>

</telerik:GridViewDataColumn>

<telerik:GridViewDataColumn IsSortable="False" Header="DueDate" DataMemberBinding="{Binding DueDate}">

<telerik:GridViewDataColumn.CellTemplate>

<DataTemplate>

<TextBlock TextAlignment="Center" ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Text}" HorizontalAlignment="Center" VerticalAlignment="Center">

<Run Text="{Binding DueDate, StringFormat={}{0:MM/dd/yyyy}}"/>

<LineBreak/>

<Run Text="{Binding DueDate, StringFormat={}{0: hh:mm tt}}"/>

</TextBlock>

</DataTemplate>

</telerik:GridViewDataColumn.CellTemplate>

</telerik:GridViewDataColumn>

<telerik:GridViewDataColumn IsSortable="False" HeaderCellStyle="{DynamicResource columnSelectorHeaderCellStyle}" >

<telerik:GridViewDataColumn.Header>

<StackPanel Orientation="Horizontal">

<Image x:Name="image1" Source="Images/images.jpg" Width="25" Height="25" HorizontalAlignment="Left" VerticalAlignment="Center" Margin="20,5,5,5" MouseLeftButtonDown="Image_MouseDown"/>

</StackPanel>

</telerik:GridViewDataColumn.Header>

</telerik:GridViewDataColumn>

</telerik:RadGridView.Columns>

</telerik:RadGridView>

</ScrollViewer>

</Grid>



Note : WHen all column's width is fixed then grid view behaviour is quite good but this doesn't suit our requirement.Attached is the snapshot of the grid when column width is fixed(radgridview.jpg).

We want our grid to autosize to fill the view acordingly.

Looking forward for the reply.

Hi,

I would like to know if its possible to display a heat map with different item sizes? We need to visualize road conditions and we use a custom built chart using writable bitmap currently.

I am busy replacing these charts with Telerik controls. But all the examples ive seen for the heatmap, all items are the same size.

I have attached our current HeatMap, highlighted with Yellow rectangle. 

Hello,

I'm not capable of doing a Telerik RadGridView with a combobox to manage Edit and Delete actions (see image attached).

The combobox has 2 options "Edit" and "Delete".
I want the control to do:

• When selecting "Edit": show a popup to edit Name, Last Name and Age.
• When selecting "Detele": show a DialogMessageBox to confirm or cancel.

The problem is that the GridView doesn't fire the SelectedIndexChanged event when I select the combobox.

Could you help me with this? Is there any example that I can see?

Thanks for your help!