RadMultiColumnComboBox in RadGridView

[Jahid]

Is there any way to use RadMultiColumnComboBox in RadGridView.Columns?

[Dinko | Tech Support Engineer]

Hello Jahid,

At this moment the RadGridView control does not provide RadMultiColumnComboBox column. Your suggestion is meaningful and I have logged a feature request in our Feedback Portal where you can vote for its implementation and track its progress.

Regards,
Dinko
Progress Telerik

[Jahid]

I have used a temporary solution by using cell templeting, it works fine but still having other issues which I have posted to a new thread https://www.telerik.com/forums/get-celltemplete-from-a-radgridview

[Ras Ran]

Hello I am getting this error while clicking radmulticombo box item dont know how to correct this please help 

i have set item source programatically 

code is bellow

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 MultiColumnComboBox.ItemsSourceProvider.ItemsSource = mySalesman.Tables[0].DefaultView; 

 

 

    

 

 

 

[Ras Ran]

<telerik:RadMultiColumnComboBox Name="MultiColumnComboBox" Background="White"  NullText="Select Emplyeee"  MatchCase="True"
                                            SelectionMode="Single" KeepDropDownOpen="False"
                                            HorizontalAlignment="Left" Margin="1163,131,0,0"
                                            VerticalAlignment="Top" Width="200"  AutoCompleteMode="Suggest"
                                            DropDownMinWidth="{Binding RelativeSource={RelativeSource Self},Path=ActualWdith}"
                                             DropDownWidth="505" DropDownMaxWidth="505" DropDownMinHeight="30" DropDownHeight="NaN"
                                            DropDownMaxHeight="300"  DisplayMemberPath="first_name">

                <telerik:RadMultiColumnComboBox.ItemsSourceProvider>
                    <telerik:GridViewItemsSourceProvider AutoGenerateColumns="False">
                        <telerik:GridViewItemsSourceProvider.Columns>
                            <telerik:GridViewDataColumn Header="First Name" DataMemberBinding="{Binding first_name}" />
                            <telerik:GridViewDataColumn Header="Last Name" DataMemberBinding="{Binding Id}" />
                            <telerik:GridViewDataColumn DataMemberBinding="{Binding emp_id}" />
                            <telerik:GridViewDataColumn Header="Hire Date" DataMemberBinding="{Binding emp_id}" />

                        </telerik:GridViewItemsSourceProvider.Columns>
                    </telerik:GridViewItemsSourceProvider>
                </telerik:RadMultiColumnComboBox.ItemsSourceProvider>
            </telerik:RadMultiColumnComboBox>

[Dinko | Tech Support Engineer]

Hi Raneesras,

Thank you for the provided code snippet.

I manage to reproduce this behavior on my side. I am currently investigating this and I need more time. I will contact you again as soon as I have more information about this behavior.

Regards,
Dinko
Progress Telerik

[Dinko | Tech Support Engineer]

Hello Raneesras,

Thank you for your patience.

I have forward this behavior to our development team which confirms this exception. Therefore I logged it in our Feedback Portal where you can track its progress. You can follow the item so you can receive notification for its status change. I am happy to inform you that our development team is working on a fix. A possible fix could be available for our new release in January. We will update the feedback item when the fix will be available.

In addition, I have updated your Telerik Points for bringing this behavior to our attention.

Regards,
Dinko
Progress Telerik