auto submit form on selecting checkbox

[vinpkl]

hi all

 

i want to auto submit the form and run the update query on just selecting the checkbox.

 

I m able to run the update query on selecting checkbox and clicking update button.

 

But how can i auto submit form and run update query on just selecting of checkbox and without clicking the update button.

 

i m using the  below code but nothing happens

 

<form action="http://localhost/gads/catalogue.php" method="post" name="product" id="product">
<input type="checkbox" name="rural" id="rural" onchange="product.submit();"
</form>

 

 

if(isset($_REQUEST['rural']))
{
update query
}

 

vineet

[Ken2k7]

Try:

<form action="http://localhost/gads/catalogue.php" method="post" name="product" id="product">
<input type="checkbox" name="rural" id="rural" onclick="document.forms.product.submit();" />
</form>

[vinpkl]

Try:

<form action="http://localhost/gads/catalogue.php" method="post" name="product" id="product">
<input type="checkbox" name="rural" id="rural" onclick="document.forms.product.submit();" />
</form>

 

hi Ken2k7

 

thanks for the reply. it works great as needed.

 

but the checkbox doesnt remain selected. can checkbox remain selected until user uncheck it.

 

or will it be done server side.

 

vineet