Re: Gridwidget - javascript

Hi: I believe that if you reference the form element like: document.forms['mycell[]'].value you will get what you want. HTH David On Friday, January 17, 2003, at 08:33 PM, Nico Jansen - NiRo IT Consultants B.V. wrote:

Hi all, I'm trying to write a grid widget in php. When the user changes the value of a cell the totals must be recalculated at the client side. I can write a javascript when I use simple variables like A1, B1. <td><input type=text name='A1' SIZE=5 MAXLENGTH=5 onChange="njrecalculate()"></td> <td><input type=text name='B1' SIZE=5 MAXLENGTH=5 onChange="njrecalculate()"></td> This javascript will do the trick: function njrecalculate() {

     document.forms[0].mytot.value = Math.round(document.forms[0].A1.value)

+ Math.round(document.forms[0].B1.value) ; } But now I want to create a dynamice grid by using the array variable e.g. mycell[]: <?php echo "<tr><td><input type=text NAME='mycel[]' SIZE=5 MAXLENGTH=5 onChange='njrecalculate()' value=$mycel[0]></td></tr>"; echo "<tr><td><input type=text NAME='mycel[]' SIZE=5 MAXLENGTH=5 onChange='njrecalculate()' value=$mycel[1]></td></tr>"; echo "<tr><td><input type=text NAME='mytotals' SIZE=5 MAXLENGTH=5 onChange='njrecalculate()' value=$mytot></td></tr>"; ?> Does anybody know how to access these mycell form fields on the client side using javascript. Nico Jansen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php