Hello,
Could you please help me with the correct syntax for using the hook.
1 add_filter('gform_field_value_your_parameter', 'my_custom_population_function');
2 function my_custom_population_function($value){
3 return 'boom!';
4 }My form ID is 15, field_ID 11 and parameter name: page_name
I would like to always return the current post title in the page_name parameter
I have already setup this up to populate dynamically.
many thanks,
Andy
add_filter('gform_field_value_page_name', 'page_name_filler');
function page_name_filler($value){
//this is where you'd put your PHP code for grabbing the current post title.
return 'boom!'; //return the variable or value to the field.
}i have used:
add_filter('gform_field_value_page_name', 'page_name_filler');
function page_name_filler($value){
//this is where you'd put your PHP code for grabbing the current post title.
echo get_the_title(); //return the variable or value to the field.
}but nothing gets returned.. is my syntax wrong?
You should be using return rather than echo on line 4, otherwise your function won't return anything.
