Adding an 'All' option into a codeIgniter form_dropdown -

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i have array returns locations database, trying output form drop down using following code:

<?php form_dropdown('idlocation', $querylocations, set_value('idlocation'); ?>

the $querylocations has locationid , locationname. , above code works fine display locations, need add option called 'all' having idlocation 0 appear @ top of location list.

can please me this?

just prepend $querylocations array values. here's 1 way:

form_dropdown(     'idlocation',     array('0' => 'all') + $querylocations,     set_value('idlocation') );

you earlier, when create $querylocations array well.

$options[0] = 'all'; foreach ($results $r) $options[$r->idlocation] = $r->locationname;

something that...


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