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gw-disable-submit-button-until-required-fields-are-filled-out.php: Fixed compatibility issue with image choice field. #927

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gw-disable-submit-button-until-required-fields-are-filled-out.php: Fixed compatibility issue with image choice field. #927

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23 changes: 21 additions & 2 deletions gravity-forms/gw-disable-submit-button-until-required-fields-are-filled-out.php
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,21 @@ public function output_script() {

var GWDisableSubmit;

function gwDisableSubmitDebounce(func, wait, immediate) {
var timeout;
return function() {
var context = this, args = arguments;
var later = function() {
timeout = null;
if (!immediate) func.apply(context, args);
};
var callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) func.apply(context, args);
};
};

(function($){

GWDisableSubmit = function( args ) {
Expand Down Expand Up @@ -88,6 +103,10 @@ public function output_script() {
$(document).on( 'gppa_updated_batch_fields', function() {
self.runCheck();
});
// We listen to input change to cover for more field types, for example, image choice field etc.
gform.addAction( 'gform_input_change', function( elem, formId, fieldId ) {
self.runCheck();
});
// GPPA logic may enable submit button, disable that logic.
gform.addFilter( 'gppa_disable_form_navigation_toggling', function() {
return true;
Expand All @@ -97,7 +116,7 @@ public function output_script() {

}

self.runCheck = function() {
self.runCheck = gwDisableSubmitDebounce( function() {

var $form = $( '#gform_' + self.formId );
var submitButton = $form.find( 'input[type="submit"], input[type="button"], button[type="submit"]' );
Expand All @@ -107,7 +126,7 @@ public function output_script() {
submitButton.attr( 'disabled', true ).addClass( 'gwds-disabled' );
}

}
}, 10 );

self.areRequiredPopulated = function() {

Expand Down
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