which parts of it are not working
Alex Mcauley
http://www.thevacancymarket.com
----- Original Message -----
From: "vk2tdt" <[email protected]>
To: "Prototype & script.aculo.us" <[email protected]>
Sent: Wednesday, August 19, 2009 6:46 AM
Subject: [Proto-Scripty] Prototype & grid/table maths
>
> I am new to prototype/javascript as my background is in php. I am
> trying to have a 2 x 2 grid of text input blocks that are summed to
> the right & below. Ajax is ment to update on change by re-formatting
> whatever was input and all the totals. A relevant section of my
> efforts found below.
>
> php -
> <table width='400' border='1' align='center'>
> <tr>
> <td style='text-align:right'>
> <div id='A1'>
> <input type='text' name='A1' tabindex='11' style='text-
> align:right;width:127px;' value='<?php echo number_format($A1,2) ?>'
> onChange="sendRequest('edit.php')" />
> </div>
> </td>
> <td>+</td>
> <td style='text-align:right'>
> <div id='A2'>
> <input type='text' name='A2' tabindex='21' style='text-
> align:right;width:127px;' value='<?php echo number_format($A2,2) ?>'
> onChange="sendRequest('edit.php')" />
> </div>
> </td>
> <td>=</td>
> <td style='text-align:right'><?php echo number_format($A1 +
> $A2,2) ?></td>
> </tr>
>
> & the javascript -
> function sendRequest(url)
> {
> new Ajax.Request(url,{
> method: 'post',
> parameters: $('mtrade').serialize(true),
> onComplete: showResponse,
> });
> }
>
> function showResponse(value)
> {
> $(value).innerHTML = Math.round(value.responseText * 100) / 100;
>
> if ('A1')
> {
> $(A1).innerHTML = Math.round($F(A1) * 100) / 100;
> $(C1).innerHTML = Math.round($F(A1)+$(B1).value * 100) / 100;
> $(A3).innerHTML = Math.round($F(A1)+$(A2).value * 100) / 100;
> }
> if ('A2')
> {
> $(A2).innerHTML = Math.round($F(A2) * 100) / 100;
> $(C2).innerHTML = Math.round($F(A2)+$(B2).value * 100) / 100;
> $(A3).innerHTML = Math.round($F(A2)+$(A1).value * 100) / 100;
> }
> if ('B1')
> {
> $(B1).innerHTML = Math.round($F(B1) * 100) / 100;
> $(C1).innerHTML = Math.round($F(B1)+$(A1).value * 100) / 100;
> $(B3).innerHTML = Math.round($F(B1)+$(B2).value * 100) / 100;
> }
> if ('B2')
> {
> $(B2).innerHTML = Math.round($F(B2) * 100) / 100;
> $(C2).innerHTML = Math.round($F(B2)+$(A2).value * 100) / 100;
> $(B3).innerHTML = Math.round($F(B2)+$(B1).value * 100) / 100;
> }
>
> Now is the javascript meant to do the updating or the called edit.php?
> There is probably a simpler way to this too.
>
> Thanks in advance.
>
> >
>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Prototype & script.aculo.us" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/prototype-scriptaculous?hl=en
-~----------~----~----~----~------~----~------~--~---
