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[Solved] OnClientSelectedIndexChanged set Checkbox in same DataItemRow

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Grid

This is a migrated thread and some comments may be shown as answers.

Laz asked on 22 Jun 2009, 09:42 AM

Hi to all,

i would like to set a checkbox to checked after a OnClientSelectedIndexChanged Event triggert by a RadComboBox Control.
All this ClientSide.

I use a RadGrid and in every Row i have a RadComboBox and a Checkbox. After a Index changed in the RadComboBox i would like to set the Checkbox.

My problem is to find the Checkbox or rather to get a instance of this object.

Here are my Code:

    
                    function OnClientSelectedIndexChanged_RowDecision(sender, eventArgs) {  
        
                        var item = eventArgs.get_item();  
        
                        var ckhkBox = $telerik.findControl(item.get_itemData().get_element(), "chkbSelected");  
        
                        if (ckhkBox.checked == true) {  
        
                            alert('Checked true');  
        
                        }  
        
                        else {  
        
                            alert('Checked false);  
        
                        }  
        
                    }

    
                        <telerik:RadGrid ID="rdgWI" 
        
                                         runat="server"   
        
                                         AutoGenerateColumns="False" 
        
                                         GridLines="None" 
        
                                         onneeddatasource="rdgWI_NeedDataSource"   
        
                                         PageSize="8" 
        
                                         AllowSorting="True">  
        
                            <HeaderContextMenu> 
        
                                <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
                            </HeaderContextMenu> 
        
                            <ClientSettings> 
        
                                <Scrolling AllowScroll="True" UseStaticHeaders="true" /> 
        
                                <ClientEvents OnGridCreated="GetGridObject"></ClientEvents> 
        
                            </ClientSettings> 
        
                            <MasterTableView ShowHeadersWhenNoRecords="true" AllowSorting="True" ShowHeader="true" runat="server">  
        
                                <RowIndicatorColumn> 
        
                                    <HeaderStyle Width="20px"></HeaderStyle> 
        
                                </RowIndicatorColumn> 
        
                                <ExpandCollapseColumn> 
        
                                    <HeaderStyle Width="20px"></HeaderStyle> 
        
                                </ExpandCollapseColumn> 
        
                                <Columns> 
        
                                    <telerik:GridBoundColumn DataField="WiId" UniqueName="WiId" Visible="false">  
        
                                    </telerik:GridBoundColumn> 
        
                                    <telerik:GridTemplateColumn Display="true">  
        
                                        <ItemTemplate> 
        
                                            <asp:CheckBox ID="chkbSelected" runat="server" /> 
        
                                        </ItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                    <telerik:GridTemplateColumn HeaderText="Decision" SortExpression=""   
        
                                        UniqueName="Decision" Visible="false" DataField="WiRhTask" > 
        
                                        <ItemTemplate> 
        
                                            <telerik:RadComboBox ID="rcbDecision"   
        
                                                DataSource="Decision"   
        
                                                DataValueField="Description" DataTextField="Shortt" runat="server"   
        
                                                OnClientSelectedIndexChanged="OnClientSelectedIndexChanged_RowDecision" 
        
                                                meta:resourcekey="rcbDecisionResource1">  
        
                                                <CollapseAnimation Duration="200" Type="OutQuint" /> 
        
                                            </telerik:RadComboBox> 
        
                                        </ItemTemplate> 
        
                                    </telerik:GridTemplateColumn> 
        
                                </Columns> 
        
                            </MasterTableView> 
        
                            <FilterMenu> 
        
                                <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
                            </FilterMenu> 
        
                        </telerik:RadGrid>

Thank you in advance

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