Can you help fix gform_populate_post using ajax return? WordPress
- SOLVED
No values are being passed (see attachment). Options field displays with two radio button choices but nothing else. May not be passing field values in ajax correctly (ie urlData = 'rxtype='+input_211+'). Ask question here prior but code did not work. Here's site: http://www.seemeoptical.com/?page_id=13722
//HERE ARE HOOKS
add_filter( 'gform_pre_render_23', 'populate_posts' );
add_filter( 'gform_pre_validation_23', 'populate_posts' );
add_filter( 'gform_pre_submission_filter_23', 'populate_posts' );
add_filter( 'gform_admin_pre_render_23', 'populate_posts' );
function populate_posts( $form ) {
foreach ( $form['fields'] as &$field ) {
if ( $field->type != 'select' || strpos( $field->cssClass, 'populate-posts' ) === false ) {
continue;
}
// you can add additional parameters here to alter the posts that are retrieved
// more info: [http://codex.wordpress.org/Template_Tags/get_posts](http://codex.wordpress.org/Template_Tags/get_posts)
$posts = get_posts( 'numberposts=-1&post_status=publish' );
$choices = array();
foreach ( $posts as $post ) {
$choices[] = array( 'text' => $post->package_name, 'value' => $post->price );
}
}
return $form;
//HERE'S AJAX REQUEST
}
<script type="text/javascript">
urlData = 'rxtype='+input_211+'&lens='+input_212+'&od_sphere='+input_59+'&od_cylinder='+input_20+'&os_sphere='+input_56+'&os_cylinder='+input_8+'&impact_resistant='+input_231+'&prism='+input_29+'&tracking='+trackingdis;
var packages_content = "<select name='material_and_thickness' id='material_and_thickness' onChange='PackageClicked();'><option value='0'>None</option>";
$.ajax({
url: '/package_check.php',
type: 'POST',
dataType: 'text',
data: urlData,
success: function(data) {
var packages = $.parseJSON(data);
$.each( packages, function( key, value ) {
var price = parseFloat(value['price']).toFixed(2)
packages_content += "<option value='"+value['package_name']+"#"+price+"#"+value['ar']+"'>"+value['package_name']+" $"+price+"</option>";
e
if })
packages_content += "</select>";
$('#container_lens_package').html(packages_content);
}
})
</script>
Answers (2)
Romel Apuya answers:
http://www.seemeoptical.com/?page_id=13722
this looks different from the screenshot.
Rempty answers:
Your code have some mistakes. Read the comments.
add_filter( 'gform_pre_render_23', 'populate_posts' );
add_filter( 'gform_pre_validation_23', 'populate_posts' );
add_filter( 'gform_pre_submission_filter_23', 'populate_posts' );
add_filter( 'gform_admin_pre_render_23', 'populate_posts' );
function populate_posts( $form ) {
foreach ( $form['fields'] as &$field ) {
//Why this
if ( $field->type != 'select' || strpos( $field->cssClass, 'populate-posts' ) === false ) {
continue;
}
//Is better work with input ID
//if ( $form->'id' != 5 ) {
// return $form;
// }
// you can add additional parameters here to alter the posts that are retrieved
// more info: [http://codex.wordpress.org/Template_Tags/get_posts](http://codex.wordpress.org/Template_Tags/get_posts)
$posts = get_posts( 'numberposts=-1&post_status=publish' );
$choices = array();
foreach ( $posts as $post ) {
$choices[] = array( 'text' => $post->package_name, 'value' => $post->price );
}
//Need to asign the values to the select
$field->choices = $choices;
}
return $form;
//HERE'S AJAX REQUEST
}
ProjectAgile comments:
I sent you a request at rempty3. If wrong name, please send me your skype.
TM Poynter
ProjectAgile comments:
if you seriously want to help, best to just answer question here on wpquestions no skype or email.
ProjectAgile comments:
Can you give me an example of what values I'm using to assign to select?
Thanks