Hello...
We have a program that it works with one row(p1-->group-->sub_group) that it work correctly.
now we want change it. it's output: ($ad_sub_groups).
we want add another row in this program that it will have(p2-->group-->sub_group2).
how we can change it that it works correctly? that it's output be: ($ad_sub_groups).
for guide:
sub_group take this array:
valid_arr[1] = document.newad.sub_group.value;
we want add this variable ($ad_sub_groups2) to our database table.
and we want insert an id in the dataBase tables for each sub_groups.
Code:
<head>
<style type="text/css">
table{FONT-SIZE: 10pt ; FONT-FAMILY: Tahoma}
input{FONT-SIZE: 10pt ; FONT-FAMILY: Tahoma}
select{FONT-SIZE: 10pt ; FONT-FAMILY: Tahoma}
</style>
</head>
<?php
include("../config.php");
include("../jdf.php");
mysql_connect($db_server, $db_username, $db_password);
mysql_select_db($db_name);
$authorized = 1;
if ($authorized)
{
$ad_groups = get_groups2();
$ad_sub_groups = get_sub_groups();
// $ad_sub_groups2 = ???????????????? i don now how fille it.
$durations = get_durations();
}
else
header("location:login.php");
function check_authorization()
{
session_start();
if (isset($_SESSION['uname']) && isset($_SESSION['upass']))
return true;
else
return false;
}
function get_groups()
{
$query = "SELECT * FROM groups";
$result = mysql_query($query);
$groups_html = "";
while (($row = mysql_fetch_array($result)))
{
$name = $row['Name'];
$id = $row['ID'];
$groups_html .= "<a href=\"../main_group.php?id=$id\"><img src=\%22../images/fbrows4R.gif\"> $name</a><br>";
}
return $groups_html;
}
function get_groups2()
{
$query = "SELECT * FROM groups WHERE ParentID=0";
$result = mysql_query($query);
$groups_html = "";
while (($row = mysql_fetch_array($result)))
{
$name = $row['Name'];
$id = $row['ID'];
$groups_html .= "<option value=\"$id\">$name</option>";
}
return $groups_html;
}
function get_sub_groups()
{
$query = "SELECT * FROM groups WHERE ParentID=0";
$result = mysql_query($query);
if (mysql_num_rows($result))
{
$row = mysql_fetch_array($result);
$pid = $row['ID'];
}
$query = "SELECT * FROM groups WHERE ParentID=$pid";
$result = mysql_query($query);
$groups_html = "";
while (($row = mysql_fetch_array($result)))
{
$name = $row['Name'];
$id = $row['ID'];
$groups_html .= "<option value=\"$id\">$name</option>";
}
return $groups_html;
}
?>
<script type="text/javascript">
function get_sub_groups(group)
{
document.newad.sub_group.options.length = 0;
jsel = document.createElement('script');
jsel.type = "text/javascript";
jsel.src = "get_sub_groups.php?grp=" + group;
document.body.appendChild(jsel);
}
function validate()
{
valid_arr = new Array(3);
valid_arr[0] = document.newad.group.value;
valid_arr[1] = document.newad.sub_group.value;
valid_arr[2] = document.newad.sub_group2.value;
for (i=0; i<3; i++)
if (valid_arr[i] == "")
{
isvalid = false;
alert("erroe.");
return false;
}
return true;
}
</script>
</body>
<table style="width: 100%">
<tr>
<td style="width: 121px">
</td>
<td style="width: 1384px">
</td>
</tr>
<tr>
<span lang="en-us">
<td style="width: 121px" class="style13"><strong>
<span lang="en-us">p</span>
1</strong></td>
</span>
<td style="width: 1384px">
<span lang="en-us">
<input type="text" style="width: 50px" name="title" size="20">
group:
<select name="group" onchange="get_sub_groups(this.value)">
<?php echo $ad_groups; ?>
</select> sub_group:
<select name="sub_group">
<?php echo $ad_sub_groups; ?>
</select></span>
</td>
</tr>
<span lang="en-us">
<tr>
<td style="width: 121px" class="style14"><strong>
<span lang="en-us">p</span>
2</strong></td>
<td style="width: 1384px">
<span lang="en-us">
</span> <span lang="en-us">
<input type="text" style="width: 50px" name="title2" size="20">
group:
<select name="group0" onchange="get_sub_groups(this.value)">
<?php echo $ad_groups; ?>
</select> sub_group:
<select name="sub_group0">
<?php echo $ad_sub_groups; ?>
</select></span> </td>
</table>
</span></html>
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