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This is a presentation on the versatility of Gravity Forms in WordPress.

http://www.gravityhelp.com/documentation/page/Developer_Docs

@iamdangavin | iamdangavin@gmail.com

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Checking a table within our database and validation our form.

http://www.gravityhelp.com/documentation/page/Gform_validation

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add_filter('gform_validation', 'code_validation');

function code_validation($validation_result){

// setting up to check against out database. global $wpdb;

$input = $_POST['input_5']; $code_check = $wpdb->get_results("SELECT code FROM code_check WHERE code =\"$input\"");

foreach($code_check as $row){ $code = $row->code; } //end foreach

if($code != $input){ // set the form validation to false $validation_result["is_valid"] = false; //finding Field with ID of 1 and marking it as failed validation foreach($validation_result["form"]["fields"] as &$field){ /NOTE: replace 5 with the field you would like to validate if($field["id"] == "5"){ $field["failed_validation"] = true; $field["validation_message"] = "Sorry, That code has either been used before or incorrect. Please try again!"; break; } //end if } //end foreach } //end ifreturn $validation_result; } //End function_exists

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Client Portal & Email Author of page

http://www.gravityhelp.com/documentation/page/Gform_field_value_$parameter_name

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@iamdangavin | iamdangavin@gmail.com

gform_!eld_value_$parameter_name

Use this !lter to add a default value to the !eld speci!ed by $parameter_name.

add_filter('gform_field_value_current_client_ID', 'hidden_current_client_ID');

function hidden_current_client_ID($value){

global $curauth;

return $curauth->ID;}

gform_noti!cation_email

Use this !lter to dynamically change the TO email for admin noti!cation.

// Hook to send the author an email that a message has been sent to them// Update the 1 in the gform_notification_email to your form ID. If you would like this to be a global change, remove the _1.add_filter("gform_notification_email_1", "change_notification_email", 10, 2);function change_notification_email($email, $form){ // update the '5' to the ID of your field $email = $_POST['input_5']; return $email; }

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