arm_validate_field_value_before_form_submission

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This filter provides facility to validate all fields of front side form (user meta details) before the form will get submitted.

Hook Name: arm_validate_field_value_before_form_submission
Hook Type: Filter
Source: core/classes/class.arm_member_forms.php
Usage:
add_filter( 'arm_validate_field_value_before_form_submission', 'your_function', 10, 3);
function your_function($return, $form, $posted_data) {
    //$return True or error message array if any.
    //$form Form Object.
    //$posted_data Posted form details.
    if($posted_data['some_key'] == '') {
        $return = false;
    }
    return $return;
}
Parameters:
$return
True or error message array if any
$form
Form Object
$posted_data
Posted form details

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