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javascript thread: how to achieve <tr>.onclick=<func(arg)> thru javascript


Message #1 by "T.Gopalakrishnan" <tgk26@r...> on Mon, 16 Dec 2002 13:20:44
i'm having two forms-main form containing a html table and a button.on 
clicking the button it pops up a child window containing a text box and a 
button.afer entering some text in the text box and clicking the button the 
child window is closed and a new row with the entered text should be added 
in the main form table.I'm achieving this thru insertRow() function.i have 
to raise the onclick event for that row thru javascript and on the click 
event i have to call a function in the main form by passing arguments to 
the function.the argument should be id of the newly created row.Everything 
is working fine but while passing the id,the event is fired for the first 
time itself and further clicks on that row does not raise the event ? how 
can i achieve this ?


The sample code is provided below :


Test.jsp (main form)

<HTML> 
<BODY> 
<FORM method="post" name="Test" action=""> 
<center>
<table id="tab_test" border="1" width="100%">
<tr>
<td width="50%">&nbsp;</td>
<td width="50%">&nbsp;</td>
</tr>
<tr>
<td width="50%">&nbsp;</td>
<td width="50%">&nbsp;</td>
</tr>
</table>
</center>
</div>
<p><input type="button" value="Button" name="B3" onclick="clickMe()"></p>

<script language=JavaScript>

function clickMe() {
window.open("Sample.jsp?mode = xx","AddBuilds","height = 
300,width=500,top=100,left=100,alwaysRaised=yes");

}

function callMe(rowid) {
alert(rowid);
alert("from main");

}

</script> 
</FORM>
</BODY> 
</HTML>

Sample.jsp

<HTML> <BODY>
<FORM method="post" name="Sample" action="">
<input type="button" value="Button" name="B3" onclick="clickMe()"></p>

<script language=JavaScript>


function clickMe() {
var newrow; newrow=parent.opener.document.getElementById
("tab_test").insertRow(1);
newrow.id="row1"; 
for (var i = 0; i < 2; i++) {
>v_newCell = newrow.insertCell(i); 
v_newCell.innerHTML="XX"; 
} 
newrow.onclick=parent.opener.callMe(newrow.id);//It works fine for the 
very first time but fails to raise the on click event for further clicks

window.close();

}

</script>


</FORM>
</BODY>
</HTML>


Pl. provide the right solution


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