Question: Choose empty value for certain parameters
For certain parameters in Virtuemart 1.1 you may want to choose empty values:
Let's edit this file:
Add two echo's (lines 11 and 18):
Let's edit this file:
/administrator/components/com_virtuemart/html/product.product_form.php
Add two echo's (lines 11 and 18):
...
if ($dbpt->f("parameter_type")=="V") { // Type: Multiple Values
$size = min(count($fields),6)+1;
echo "[]\" multiple size=\"$size\">\n";
$selected_value = array();
$get_item_value = $dbp->f($dbpt->f("parameter_name"));
$get_item_value = explode(";",$get_item_value);
foreach($get_item_value as $value) {
$selected_value[$value] = 1;
}
echo '<option value=""></option>'."\n"; // new: add first as empty field
foreach($fields as $field) {
echo "\n";
}
}
else { // Other Parameter type
echo "\">\n";
echo '<option value=""></option>'."\n"; // new: add first as empty field
foreach($fields as $field) {
echo "\n";
}
}
...
