On 27 August 2003 04:22, Aris Santillan wrote: > I Have > <p>Entry One > <input type=text name=name[]> > <input type=text name=tel[]> > <input type=checkbox name=check[] value=1> > > <p>Entry Two > <input type=text name=name[]> > <input type=text name=tel[]> > <input type=checkbox name=check[] value=1> > > <p>Entry Three > <input type=text name=name[]> > <input type=text name=tel[]> > <input type=checkbox name=check[] value=1> > > <p>Entry Four > <input type=text name=name[]> > <input type=text name=tel[]> > <input type=checkbox name=check[] value=1> > > <p>Entry Five > <input type=text name=name[]> > <input type=text name=tel[]> > <input type=checkbox name=check[] value=1> > > . > > i want to process entries only with checked checkbox > > how can i do this in php?
This happens anyway, as only the values for checked checkboxes are returned to the script -- you'll never get to see unchecked boxes. However, the way you've written the form causes a problem here: since all text boxes, but only checked checkboxes, are sent, you'll see 5 elements in the name[] and tel[] arrays (name[0] to name[4] and tel[0] to tel[4]) but only as many entries in the check[] array as there are boxes checked -- you might get, for example, check[0] and check[1], so you know 2 boxes were checked but not *which* boxes (it might have been the ones for Entry Three and Entry Five). The way to combat this is to use explicit subscripts in your form field names, like so: <p>Entry One <input type=text name=name[1]> <input type=text name=tel[1]> <input type=checkbox name=check[1] value=1> <p>Entry Two <input type=text name=name[2]> <input type=text name=tel[2]> <input type=checkbox name=check[2] value=1> <p>Entry Three <input type=text name=name[3]> <input type=text name=tel[3]> <input type=checkbox name=check[3] value=1> <p>Entry Four <input type=text name=name[4]> <input type=text name=tel[4]> <input type=checkbox name=check[4] value=1> <p>Entry Five <input type=text name=name[5]> <input type=text name=tel[5]> <input type=checkbox name=check[5] value=1> Now, you'll still get all five entries for name[] and tel[] ([1] to [5] in this instance), but you'll also helpfully get the corresponding elements of check[] for the boxes which were actually checked -- so, if only Entry Two and Entry Four are checked, you'll get check[2] and check[4] set (but no other elements of the check[] array). All you need to do is foreach() along the check array, and take action for each key that that returns you. Cheers! Mike --------------------------------------------------------------------- Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning & Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
