Dynamic Dropdown Custom Options

Hi. I’ve been trying to implement dynamic dropdown custom options with the filter you’ve provided:
add_filter( ‘cf7sg_dynamic_dropdown_custom_options’,’dynamic_select_000_dynamic_options’,10,3);.

So far, I haven’t been able to make it work.

Can you help me?

Here is how I did it:

I’ve tried it in two different ways:

First method: Setup Data through hard-code

$data = array(
    "group_label"  => array(
    			"group_optionss" => array(
				    		"label1" => "value1",
				    		"label2" => "value2",
				    		"label3" => "value3",
				    		)
    			)
  );
foreach($data as $group_label=>$group_opts){
    $options .= '<optgroup label="'.$group_label.'">';
    foreach($group_opts as $label=>$value){
      $options .= '<option value="'.$value.'">'.$label.'</option>';
    }
    $options .= '</optgroup>';
  }
return $options;

Second method: Use options directly

$options .= '<optgroup label="group_label">';
$options .= '<option value="value1">label1</option>';
$options .= '<option value="value2">label2</option>';
$options .= '<option value="value3">label3</option>';
$options .= '</optgroup>';
return $options;

Honestly, I thought it was gonna work on the second method. Can you help me implement your filter code for dynamic dropdown custom options?

• This topic was modified 5 years, 8 months ago by jasonjonesbuild.
• This topic was modified 5 years, 8 months ago by jasonjonesbuild.