isSelected checkbox usage « Gravity Support Forums

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I am having trouble figuring out the proper use of isSelected when it comes to checkboxes. Basically I want to find out if a checkbox has been selected. With the function below I am able to get the text, but I just can't seem to figure out how to detect if it is checked.

add_action("gform_pre_submission_1", "pre_submission_handler");

function pre_submission_handler($form){
	$industry = "";
	foreach($form['fields'] as &$field){
		if ($field['type'] == 'checkbox') {
			foreach($field['choices'] as $choice) {
				$industry  .= $choice["text"] . ",";
				$industry  .= $choice["isSelected"] . ",";
			}
		}
	}

   	$_POST["input_18"] = $industry;
}

Posted 12 years ago on Friday July 8, 2011 | Permalink

Carl Hancock
Administrator

I have forwarded this to one of our developers who is going to take a look and provide some feedback. He is currently traveling so it may take some time for him to respond. Bear in mind this is considered a customization so turnaround may not be as quick as for a standard support request. But he should get to it relatively quickly.

Posted 12 years ago on Friday July 8, 2011 | Permalink

conduitstudios
Member

I figured it out.... someone owes me a hug. This is very similar to the add_checkbox_custom_fields, however this works on users as well.

add_action("gform_pre_submission_1", "pre_submission_handler");

function pre_submission_handler($form){
	$values = "";

	 foreach($form['fields'] as &$field){

        if($field['type'] != 'checkbox' || strpos($field['cssClass'], 'custom_field_') === false)
            continue;

        $field_id = $field['id'];
        $custom_field_name = str_replace('custom_field_', '', $field['cssClass']);

		foreach($_POST as $key => $value){

            if(strpos($key, "_{$field_id}_") === false)
                continue;

		   $values .= $value . ",";

        }

	 }
	$_POST["input_18"] = $values;
	return $form;
}

Posted 12 years ago on Friday July 8, 2011 | Permalink

conduitstudios
Member

OK, I have cleaned up the code a little more. Just add the CSS class name custom_field_input_20 to your checkbox where input_20 is the name of a hidden field you want to get populated (not the Field Label but actually the name of the field if you view the source code of your form)

add_action("gform_pre_submission_1", "pre_submission_handler");

function pre_submission_handler($form){

       foreach($form['fields'] as &$field){

       if($field['type'] != 'checkbox' || strpos($field['cssClass'], 'custom_field_') === false)
            continue;

       $field_id = $field['id'];
       $custom_field_name = str_replace('custom_field_', '', $field['cssClass']);

		foreach($_POST as $key => $value){

        if(strpos($key, "_{$field_id}_") === false)
			continue;

		 $_POST[$custom_field_name] .= $value . ",";
		}
	}

	return $form;
}

Posted 12 years ago on Friday July 8, 2011 | Permalink