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VF_Select→addGroup
VF_Select→addGroup — Adds a new option to the current select list
Description
addGroup (string $label);
Adds a new field object to the current object.
Parameters
- label
The label for the optgroup element
Return values
Returns a new VF_SelectGroup object.
Examples
//*** This is what we had so far.
$objSelectList = $objForm->addField("support-type", "Support type", VFORM_SELECT_LIST,
array(
"required" => true
),
array(
"required" => "You must select a support type."
),
array(
"tip" => "If you're not sure, just choose 'no support'."
)
);
//*** This is where the magic happens.
// The default value needs to be empty in order to do a 'required' check.
$objSelectList->addField("Select support type", "", true);
// In HTML this looks like: <option value="tech">Tech support</option>
$objSelectList->addField("Tech support", "tech");
//*** This is where we insert a new select group object
$objNewGroup = $objSelectList->addGroup("Some other options");
$objNewGroup->addField("Friendly support", "friendly");
$objNewGroup->addField("No support", "no-support");
