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getting selected value of combobox from other combobox clientside

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ComboBox
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Taeho Yoo
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Taeho Yoo asked on 17 Sep 2008, 02:37 AM
Hi,

I have two radcomboBoxs in my page.
I would like to compare the selected value in the first combo with the second combo selected value.
What I did is 

<

script language="javascript" type="text/javascript">

var firstCombo = <%=srcStudyMinLengthSelector.ClientID%>;
function SecondComboHandleEndChanging(sender, eventarqs) {
sender.get_text(); // this is the second combo selected value
alert(firstCombo .value);  // this returns the first combo selected text not value
alert(firstCombo .text);     // undefined
alert(firstCombo .get_value());  // javascript error 'no method'
}

</

script>

Your help would be appreciated,

Toby

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Rosi
Telerik team
answered on 17 Sep 2008, 07:39 AM
Hi Taeho,

I suggest that you edit the code by the following way:

<script language="javascript" type="text/javascript">   
var firstCombo = $find("<%=srcStudyMinLengthSelector.ClientID%>");  
function SecondComboHandleEndChanging(sender, eventarqs)   
{  
     alert(firstCombo.get_text());       
     alert(firstCombo.get_value());   
}   
</script> 

You can aslo find our help topic useful.

Regards,
Rosi
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ComboBox
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Taeho Yoo
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Answers by
Rosi
Telerik team
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