Question

Call MySQL data field into array for drop down selection

Asked by: pdheady

I have a data field that stores drop down items as item1, item2, item3, item4, etc and need the correct code to split into array and perform the drop down. My current code just outputs everything as one drop down selection. How can this be modified to put each item as its own selection.

Here is the html output.

<SELECT NAME="promo" style="background-color: #FCFAB8">
<OPTION VALUE="None, 3 months, 6 months, 12 months, 18 Month no int">None, 3 months, 6 months, 12 months, 18 Month no int
</SELECT> 

<?
$sql = "SELECT 
possible_values
FROM cf_fields
WHERE field_id = 41
";
 
$options="";
 
$query = mysql_query($sql);
 
while ($row=mysql_fetch_array($query)) {
 
    $id=$row["possible_values"];
    $options.="<OPTION VALUE=\"$id\">".$id;
} 
?>
 
 
<SELECT NAME="promo" style="background-color: #FCFAB8">
<?=$options?>
</SELECT>

                                  
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Asked On
2008-01-11 at 09:04:56ID23076209
Tags

PHP MySQL

Topics

PHP and Databases

,

MySQL Server

,

PHP Scripting Language

Participating Experts
1
Points
500
Comments
4

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Answers

 

by: NeoTeqPosted on 2008-01-11 at 09:20:36ID: 20638144

I think the recordset you open should only contain one row, if I'm wrong feel free to correct me. However, this should work.

<?
 
$options="";
 
$query = mysql_query($sql);
 
if ($row=mysql_fetch_array($query)) {
 
    $ids = split(",", $row["possible_values"]);
    for ($i = 0; $i < count($ids); $i++) {
        $options.="<OPTION VALUE=\"{$ids[$i]}\">" . $ids[$i];
    }
} 
?>
 
 
<SELECT NAME="promo" style="background-color: #FCFAB8">
<?=$options?>
</SELECT>

                                              
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by: pdheadyPosted on 2008-01-11 at 09:30:34ID: 20638242

Thank you that worked.

20120131-EE-VQP-002

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