[Solved] Setting the Property from Codebehind

[Rahul]

<MasterTableView ShowGroupFooter="True" Width="100%">
                        <GroupHeaderItemStyle Font-Bold="true" ForeColor="Yellow" />
                      
                        <%--   <Columns>
                            <telerik:GridBoundColumn  HeaderText="Proposals" SortExpression="Proposal_ID" UniqueName="Proposal_ID">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn  DataType="System.Int32" FooterText="Total : " Aggregate = "Count"
                                HeaderText="EstTrials" SortExpression="EstTrials" UniqueName="Trials :">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataType="System.Decimal" Aggregate="Sum"
                               DataFormatString ="{0:c}"  HeaderText="EstCost" SortExpression="EstCost" UniqueName="Cost :">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn  HeaderText="CropName" Visible ="false"
                                SortExpression="CropName" UniqueName="CropName">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn HeaderText="ProdName"  Visible ="false"
                                SortExpression="ProdName" UniqueName="ProdName">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn  HeaderText="TerritoryName"  Visible ="false"
                                ReadOnly="True" SortExpression="TerritoryName" UniqueName="TerritoryName">
                            </telerik:GridBoundColumn>
                            <telerik:GridButtonColumn ButtonType ="ImageButton" ImageUrl ="images/Delete.gif" HeaderText ="Remove">
                                          
                            </telerik:GridButtonColumn>
                        </Columns>--%>
                    </MasterTableView>


I want to set the all above property through code behind in VB.net ...... I want to hide last 3 columns
I hv bind the data to radgrid throght databind from codebehind, but it binds all columns from code .... How to set visiblilty of columns?

Thnkas
Regards
Rahul

[Casey]

Hi Rahul,

In my RadGrid I have set both the Display and Visible properties to false for the columns I do not want to display. In the code below I've added my suggestion to the three columns where you have already set the Visible property to false. Let me know if this works.

<telerik:GridBoundColumn  HeaderText="CropName" Visible ="false" Display="false"

SortExpression="CropName" UniqueName="CropName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="ProdName"  Visible ="false"  Display="false"

SortExpression="ProdName" UniqueName="ProdName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn  HeaderText="TerritoryName"  Visible ="false"  Display="false"

ReadOnly="True" SortExpression="TerritoryName" UniqueName="TerritoryName"> </telerik:GridBoundColumn>

Thanks,
Casey

[Princy]

Hi Rahul,

Try the following code snippet in the PreRender event of the Grid  to hide a column.

VB:

   Protected Sub RadGrid1_PreRender(ByVal sender As Object, ByVal e As EventArgs)

        RadGrid1.MasterTableView.GetColumn("CropName").Display = False
        RadGrid1.MasterTableView.GetColumn("ProdName").Display = False

        RadGrid1.MasterTableView.GetColumn("TerritoryName").Display = False
    End Sub

Thanks
Princy

[Rahul]

Casey Thanks you very much for reply