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December 1, 2019 17:27
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add_filter('ninja_forms_render_options','ninja_forms_pre_population_callback', 10, 2); | |
function ninja_forms_pre_population_callback($options, $settings) { | |
// target only the field with this key | |
if( $settings['key'] == 'my_field_key' ) { | |
// write the query to fetch the data | |
$args = array( | |
'post_type' => 'post', | |
'post_status' => 'publish' | |
); | |
$posts = new WP_Query( $args ); | |
if ( $posts->have_posts() ) { | |
$options = array(); | |
while ( $posts->have_posts() ) { | |
$posts->the_post(); | |
// $options is the variable which contains tha values rendered | |
// we will use the post title as lable and the ID as value | |
$options[] = array( | |
'label' => get_the_title(), | |
'value' => get_the_ID() | |
); | |
} // endwhile | |
} // endif | |
wp_reset_postdata(); | |
} | |
return $options; | |
} |
Hi Francesco,
I have a Google Sheet that has a list of labels. I am trying to use Google API to get this list and store it in the $options variable. Is there a way to save multiple Labels in the options variable? Currently I can see that we can only add a single label through this variable.
$options variable is already an array, so you can store in it more values in a key => value format ;)
Hi Francesco,
I have a Google Sheet that has a list of labels. I am trying to use Google API to get this list and store it in the $options variable. Is there a way to save multiple Labels in the options variable? Currently I can see that we can only add a single label through this variable.
$options variable is already an array, so you can store in it more values in a key => value format ;)
Okay thank you very much. I figured it out.
So I have two select fields in my Ninja Form. Please note that my google sheet is a list of products and corresponding brands. First one displays a list of brands from the google sheet and the second one needs to display the products based on the brand selected. I have the Conditional Logic add-on installed but I am not sure how to get the selected brand in the functions.php file without the need to submit the form.
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Hi Francesco,