Event on textbox in gridview

Posted by Emil under ASP.NET on 7/28/2011 | Points: 10 | Views : 5152 | Status : [Member] | Replies : 4

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How to raise textboxchangeevent in textbox of gridview?

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Posted by: Lalji_mer on: 7/28/2011 [Member] Bronze | Points: 25

0	Refer this link you will get source code http://sudheerkondraguntaprogramming.blogspot.com/2010/12/textbox-change-event-inside-gridview.html LP MER Emil, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Emil on: 7/29/2011 [Member] Starter | Points: 25

0	Still the event is not getting called Emil, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Jpchoudhari on: 7/29/2011 [Member] Starter | Points: 25

0	Hi, Can you tell more about what exactly you are doing. Still here is a demo. Task: Copy value of one textbox to other while typing. (both are in same row) (using javascript) In RowDataBound Event of gridview TextBox txtFirst = e.Row.FindControl("txtFirst") as TextBox; TextBox txtSecond = e.Row.FindControl("txtSec") as TextBox; if (txtFirst != null && txtSecond != null) txtFirst.Attributes.Add("onkeyup", "javascript:txt_OnKeyDown( ' " + txtFirst.ClientID + " ',' " + txtSecond.ClientID + " ')"); And Javascript <script type="text/javascript"> function txt_OnKeyDown(txtFirst,txtSecond) { document.getElementById(txtSecond).value = document.getElementById(txtFirst).value; } </script> Kind Regards, Jay Emil, if this helps please login to Mark As Answer. \| Alert Moderator

Hi,

Can you tell more about what exactly you are doing.

Still here is a demo.
Task: Copy value of one textbox to other while typing. (both are in same row) (using javascript)

In RowDataBound Event of gridview

TextBox txtFirst = e.Row.FindControl("txtFirst") as TextBox;

        TextBox txtSecond = e.Row.FindControl("txtSec") as TextBox;

        if (txtFirst != null && txtSecond != null)

            txtFirst.Attributes.Add("onkeyup", "javascript:txt_OnKeyDown( ' " + txtFirst.ClientID + " ',' " + txtSecond.ClientID + " ')");

And Javascript

<script type="text/javascript">

    function txt_OnKeyDown(txtFirst,txtSecond) {

        

        document.getElementById(txtSecond).value = document.getElementById(txtFirst).value;

    }

    </script>

Kind Regards,
Jay

Emil, if this helps please login to Mark As Answer. | Alert Moderator

Posted by: Emil on: 7/29/2011 [Member] Starter | Points: 25

0	I had a textox on change of that text box i want to check if that value exists in database if that value already exists then i want to show the user that value already been used by some other user Emil, if this helps please login to Mark As Answer. \| Alert Moderator

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