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  #1  
Old 05-22-2007, 02:27 AM
Antivirus's Avatar
Antivirus Antivirus is offline
 
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Default Trouble with custom select field

I've created an array for my dropdown select field (in AdminCP) based on unique fields in a table like so:

PHP Code:
$dbdmas $db->query_read("SELECT DISTINCT dmaname_clean, rank FROM " TABLE_PREFIX "dma ORDER BY dmaname_clean");

$dmas[0] = 'None Selected';
while (
$dma $db->fetch_array($dbdmas))
{
     
$dmas[$dma['rank']] = $dma['dmaname_clean'] . " (" $dma['rank'] . ")";



As you can see, I added the 'None Selected' to the beginning of the array, and it shows as first value in the select field, however my problem is that when I select the value of 'None Selected', and save it, it inserts the value of '0' into the database. I want it to enter a blank value or NULL instead.


My code in AdminCP which is using the select menu is as follows:
PHP Code:
print_select_row($vbphrase['task_filter_dma'], $dmas$taskft_dmanamearray0101); 

The field in the table allows NULL values. Anyone know what my problem is please?
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  #2  
Old 05-22-2007, 02:54 AM
Eikinskjaldi's Avatar
Eikinskjaldi Eikinskjaldi is offline
 
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Default

its pretty much impossible to help you when you don't show your saving-to-the-database code. You have basically shown us all everything except the code of interest. :erm:
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  #3  
Old 05-22-2007, 04:31 AM
Adrian Schneider's Avatar
Adrian Schneider Adrian Schneider is offline
 
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Default

Use
PHP Code:
$dmas[''] = 'None Selected'
instead, before saving to the DB, set it NULL (not quoted) , or if 0, remove that column from your query so it falls back on the default (empty string or NULL).
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  #4  
Old 05-22-2007, 02:43 PM
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Default

(doh) i could swear i tried that already but i must have been mistaken, as that certainly works for me. Thanks again SirAdrian.
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