I'm using the Price Quantity field as an essential part of my Gravity Form. I've noticed, though, that this field does not currently have an option for "Required Field".
How can I make that a mandatory field?
Here's the form:
http://monetizemyhobby.com/spring-fling-2011/register/
Thanks!
Your best bet is to use a separate "Quantity" field which does have the ability to make it required. Alternately you can use the gform_validation to make sure the quantity of the product field is not empty.
If you'd like to pursue the latter option, I can get you started with a snippet.
Since I've already added a ton of work, i think it'd be easier to do the latter and not have to add a quantity to each section break by dragging them clear up the long form.
Thanks for the snippet for gform_validation.
Can I get that snippet of gform_validation?
Thanks!
Here is a gform_validation example:
<?php
add_filter('gform_validation', 'custom_validation');
function custom_validation($validation_result){
// set the form validation to false
$validation_result["is_valid"] = false;
$form = $validation_result["form"];
// specify the first field to be invalid and provide custom validation message
$form["fields"][0]["failed_validation"] = true;
$form["fields"][0]["validation_message"] = "This field is invalid!";
// update the form in the validation result with the form object you modified
$validation_result["form"] = $form;
return $validation_result;
}
?>Thanks Carl. The reason I needed this was to cause a Product Quantity field to be mandatory to fill out.
Which areas in the code here would I need to change?
Here's the form (updating soon):
Hi Moller,
This will do the trick. Make sure you update the necessary pieces documented in the code: http://pastie.org/1538736