checkbox in javascript

[Dipti Singh]

Hi,

I have a asp page.in that i hv created some checkboxes as:

<%for i=1 to c %>
<tr>
<td width="27%" align="right" class="TabBodyRalignBrdLess"></td>
<td class="TabBodyBrdrLess"><input type="text" name="namerecd<%=i%>" size="30%"></td>
<td class="TabBodyBrdrLess"><input type="text" name="locrecd<%=i%>" size="33%"></td>
<td class="TabBodyBrdrLess"><input type="checkbox" name="chk<%=i%>" /></td>
</tr>
<% next %>

i have the number of check boxes in hidden text box
now i want to check these checkboxes using javascript function:

but i donot know how to refer each check box

function shiftnames()
{
count=document.form1.hidetxt1.value;
alert(count);
for (i=1;i<=count;i++)
{
if (document.form1.chk+i+.checked==true)
{
// some lines
}
}
}

but the above if statement is not working

Please help me
it is very urgent

Thanks

[merseyside]

Instead of

document.form1.chk+i+.checked==true
 

try

document.form1.elements["chk"+i].checked==true
 

The former is effectively looking for a form element with name chk+1+ and not chk1.

[Dipti Singh]

Thanks a lot for ur suggestion.
this is working.
Regards

[surabhi143]

Please Help Me.....
This is the code i m using in the edit.asp page.....

<tr><td width="486" valign=top height="1">
<form method="POST" action="--WEBBOT-SELF--">
<!--webbot bot="SaveResults" u-file="fpweb:///_private/form_results.csv" s-format="TEXT/CSV" s-label-fields="TRUE" --><p>
<input type="checkbox" name="Chkbox1" value="1"
<% if sr="True" then %>
checked="true"
<% else %>
unchecked="true"
<% end if %>
>RECEIVED
</form>
<p>


</td>
<td width="486" valign=top height="1">
<form method="POST" action="--WEBBOT-SELF--">
<!--webbot bot="SaveResults" u-file="fpweb:///_private/form_results.csv" s-format="TEXT/CSV" s-label-fields="TRUE" --><p>
<input type="checkbox" name="Chkbox2" value="2"
<% if dr="True" then %>
checked="true"
<% else %>
unchecked="true"
<% end if %>
>RECEIVED
</form>


now in esave.asp page, following code is used.....

elseif mode="update" then

id = Request("frmid")

if ((Request.form("chkbox1") <> "") ) then
sql = "UPDATE tblGATEPASSn SET SRECD = '1' WHERE GP_ID='" & id & "'"
else
sql = " UPDATE tblGATEPASSn SET DRECD = '1' WHERE GP_ID='" & id & "' "
end if

oConnection.execute sql

end if


Here i m not able to update value of DRECD attribute of the table.

Please suggest the solution for the problem.