passing array and selectbox problem

[ceds98]

Hi,

I want to add or remove members from a specified group.
I have three files.
---editgroup.php----
1.query members of the group and kept in array $oldingroup2.query members not in the group kept in array $notingroup
---editgroup.inc----
1.show $oldingroup in selectbox "ingroupsel"
2.show $notingroup in selectbox "notingroupsel"
3. add and remove button to add and remove members between these two selectboxes.
4.save button call editgroupaction.php
---editgroupaction.php---

I want this file to compare $oldingroup and selectbox "ingroupsel" then add or remove members of this specified group from database.

Q1. How can I get array $oldingroup?
Q2. Selectbox: How can I get all items in selectbox "ingroupsel"?

Regards,

[shastry]

Hi,
Regarding Q2:
you can get all the oldingroup values in selectbox ..
After submitting this form u could access "oldingroup" ..
<?php
$query="select oldingroup from urTable";
$query = stripSlashes($query) ;
$result = mysql_query($query);

	 print "<TD><SELECT NAME=\"oldingroup[]\" multiple>";

     for ($i = 0; $i < mysql_num_rows($result); $i++)
         {
             $row_array = mysql_fetch_row($result);

             for ($j = 0; $j < mysql_num_fields($result); $j++)
                 {
                     print("<OPTION>" . $row_array[$j]."</OPTION>");
                 }
         }    
   print("</SELECT></TD>");

?>
And after this you can access $oldingroup..
Hope this would help..
--Shastry