[Solved] “Selected Index Changed “Not working Properly when applying to Multi Column Combo….

[Ranganath]

 

 

I am using the Multi Column Combo . Here is the .aspx Code

<telerik:RadComboBox ID="rcRFQRef" runat="server" Height="190px" Width="153px"

HighlightTemplatedItems="true" MarkFirstMatch="true" EnableLoadOnDemand="true"

DataTextField="RFQNo" DataValueField="Agent_Code" DropDownWidth="420"

OnPreRender="rcRFQRef_PreRender" CssClass="RadComboBox_Default" AutoPostBack="True"

OnSelectedIndexChanged="rcRFQRef_SelectedIndexChanged"

onitemdatabound="rcRFQRef_ItemDataBound">

<HeaderTemplate>

<table style="width: 450px" cellspacing="0" cellpadding="0">

<tr>

<td style="width:50px;">

RFQ No

</td>

<td style="width: 50px;">

Agent Code

</td>

<td style="width: 150px;">

Agent Name

</td>

<td style="width: 50px;">

Mode

</td>

<td style="width: 150px;">

POC

</td>

</tr>

</table>

</HeaderTemplate>

<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

<ItemTemplate>

<table style="width: 450px" cellspacing="0" cellpadding="0">

<tr>

 

 

<td style="width: 50px;">

<div>

<%# DataBinder.Eval(Container.DataItem, "RFQNo")%>

</div>

</td>

<td style="width: 50px;">

<div>

<%# DataBinder.Eval(Container.DataItem, "Agent_Code")%>

</div>

</td>

<td style="width: 150px;">

<div>

<%# DataBinder.Eval(Container.DataItem, "Agent_Name")%>

</div>

</td>

<td style="width: 50px;">

<div>

<%# DataBinder.Eval(Container.DataItem, "Mode")%>

</div>

</td>

<td style="width: 150px;">

<div>

<%# DataBinder.Eval(Container.DataItem, "AgentPOC")%>

</div>

</td>

</tr>

</table>

</ItemTemplate>

</telerik:RadComboBox>

If I Bind the Data then the O/P will be

 

RFQNo       AgentCode         AgentName         Mode       POC

RFQ-56      1072              XYZ               Air         LMN

RFQ-56      2078              ABC               Air         LMN

RFQ-57      1072              XYZ               Ocean       ASD

 

 

Problem:-

But the problem is IF I select RFQ-57 also In “Select_Indexchanged”Event its Showing “RFQ-56”.

BO_RfqResponse._RFQRegNo = rcbxRegRefno.SelectedValue.ToString();

BO_RfqResponse._RFQRef = rcRFQRef.SelectedItem.Text;

BO_RfqResponse._AgentCode = rcRFQRef.SelectedValue.ToString();

Please any one help me in this regards….

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[Yana]

Hi Ranganath,

RadComboBox items should have unique Values in order to fire SelectedIndexChanged event properly, but in your case you bind the value to Agent_Code column and have two rows with the same value - that is the reason for the problem. Please bind Value property of the items to a column with unique values.

Kind regards,
Yana
the Telerik team

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