Re: Still having a form problem
| From: | Ross Honniball | Date: | Tue, 31 May 2005 13:13:25 +0000 |
| Subject: | Re: Still having a form problem | ||
| References: | 1 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-39571@lists.php.net to get a copy of this message | ||
I don't understand your problem exactly, but the ghist of it makes me think you might want to do something like this.
Sounds like you are just trying to tie id's from a database to specific fields on your screen?
If so, you can force the index name to be pretty much anything (for example, the id field from your database).
Rather than using <input name="quantity[]" ..., get your php code when it is generating the html to put your id value in as an index.
ie. echo '<input name="quantity['.$id_from_database.']" ...
On submission of your form, you should be able to just go..
foreach ($_REQUEST['quantity'] as $id_from_db => $input_fld_value) ...
hope this helps ... Ross
At 05:07 AM 31/05/2005, you wrote:
Hi there everyone, I'm still having problems with my form PHP data, I lost email for a couple of days due to a server crash on my account so don't know if this was answered or not (Sorry). Basically, I have a form which populates 25 entries at a time from a MySQL DB with PHP, you can select the product you want to order by entering a value in the quantity box, if it was a single box it wouldn't be a problem, but it's an array. Now again, an array for the quantity is no problem at all, as I just use <input name="quantity[]" type="text" class="style8" id="quantity[]" value="" size="5"> HOWEVER, I also need to transfer the $id (Named $id_new) from the database in each quantity array at the same time so I can split each array into ID and QUANTITY, this way I know which ID has which quantity, but this is what has me stumped. I tried with a HIDDEN field but of course that won't work, as there's no way of aligning which ID goes with which quantity, so what I guess I need to know, is how to amend $id_new with the quantity[] array. Any help would be REALLY appreciated as this is really urgent. Chris
. Ross Honniball JCU Bookshop Cairns Supervisor. James Cook Uni, McGregor Rd, Smithfield, Qld. 4878, Australia . Ph:07.4042.1157 Fx:07.4042.1158 Em:ross@bookshop.jcu.edu.au