How to Identiyf a Control which is in User Control using Java Script

Question

4.00/5 (1 vote)

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User Control Code(.ascx)

XML

<asp:TextBox ID="txtname" runat="server"></asp:TextBox>
<input id="Button1" type="button" onclick="txtboxuserControl()" value="showtextboxcontentinalertmsg" />

Java Script is

XML

function txtboxuserControl()
{

var val=document.getElementById('<%= txtname.ClientID %>').value;
alert(val);

}

Please give the solution for that
Thanks ,
Chandrasekhar.K

Posted 7-Jul-10 1:10am

9000605667

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mcapatna · Answer 1 · 2010-07-07T01:20:00

Solution 1

do want to call the javascript function on click event if it is so then please use

OnClientClick="return txtboxuserControl();"

instead of onclick()

Posted 7-Jul-10 1:20am

mcapatna

Comments

Arun Jacob 7-Jul-10 7:24am

Its for server control. What he's doing is right.

Arun Jacob · Answer 2 · 2010-07-07T01:23:00

Solution 2

Can you try this,

<input id="Button1" type="button" onclick="txtboxuserControl('<%= txtname.ClientID %>')" value="showtextboxcontentinalertmsg" />

and

function txtboxuserControl(controlId)
{

Posted 7-Jul-10 1:23am

Arun Jacob