[Solved] RadGridView mouse selection of rows

[Giancarlo Aguilera]

Hello,

I am using RadGridView, version 2009.3.1109.1030.  In order to select a range of rows you have to "mouse down" on an “unselected row” and then while "mouse down" you have to "mouse move" up or down in order for the initially clicked on "unselected row" and the rows above or below, respectively, to become selected. This is fine. However if you "mouse down" on a row that is already selected, and then proceed to "mouse move" up or down, then no further rows are selected, which is my problem. I need selection of further rows to continue even if the drag operation begins on a row that is already selected. Down below is the XAML I am using for my grid. Is there any configuration of the grid I am missing, or do you have some sort of workaround I can use? Thank you

GA

<

 

telerikGrid:RadGridView  

 

x:Name="_crewMemberDataGrid"  

 

ItemsSource="{Binding CrewMembers}"  

 

AutoGenerateColumns="False"  

 

MultipleSelect="True"  

 

IsFilteringAllowed="False"  

 

ShowGroupPanel="False"  

 

EditTriggers="Default, CellClick" 

 

ActionOnLostFocus="CommitEdit"  

 

MinHeight="55"  

 

IsReadOnly="True"  

 

ScrollViewer.HorizontalScrollBarVisibility="Auto"  

 

ScrollViewer.VerticalScrollBarVisibility="Auto"  

 

>   

 

 

<telerikGrid:RadGridView.Columns>  

 

<telerikGrid:GridViewSelectColumn Header="" UniqueName="IsSelected" Width="Auto" TextAlignment="Center" />   

 

<telerikGrid:GridViewDataColumn  

Header="Name" 

DataMemberBinding="{Binding Model.Name, Mode=TwoWay}"  

 

Width="180"/>  

 

<telerikGrid:GridViewDataColumn  

Header="Position"  

DataMemberBinding="{Binding JobCodeWithTitle, Mode=TwoWay}" 

 

Width="210"/>  

 

<telerikGrid:GridViewImageColumn 

Header=""  

 

DataMemberBinding="{Binding StatusImagePath}" 

SortMemberPath="StatusCode" GroupMemberPath="StatusCode"  

ImageHeight="16" ImageWidth="16" />  

 

<telerikGrid:GridViewDataColumn  

Header="Status" 

DataMemberBinding="{Binding StatusDescription, Mode=TwoWay}"  

 

Width="150"/>  

 

<telerikGrid:GridViewDataColumn  

Header="Performed By"  

DataMemberBinding="{Binding Model.ModifiedBy, Mode=TwoWay}"  

 

Width="160"/>  

 

<telerikGrid:GridViewColumn  

Header="Date/Time"  

 

Width="145">  

 

<telerikGrid:GridViewColumn.CellTemplate> 

 

<DataTemplate>  

 

<TextBlock Text="{Binding Model.ModifiedDate, Converter={StaticResource dateConverter}, ConverterParameter='M/d/yy h:mm:ss tt'}" /> 

 

</DataTemplate> 

 

</telerikGrid:GridViewColumn.CellTemplate> 

 

</telerikGrid:GridViewColumn> 

 

</telerikGrid:RadGridView.Columns> 

 

</telerikGrid:RadGridView> 

[Giancarlo Aguilera]

Hi,

Can anyone provide any insight?

[Milan]

Hello Giancarlo Aguilera,

Currently this is the expected behavior of our selection mechanism and I am afraid that there is no workaround at the moment. We will consider changing the behavior in a future release.  Your feedback is highly appreciated.

All the best,
Milan
the Telerik team

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