ninja-forms

问题 I'm working with Ninja Forms on Wordpress 5.1.1 to submit a simple form. However, I need a simple server-side validation to take place. I've been sifting for days through documentation and the web, but I cannot find a solution to this issue. So far, I've been able to attach my function to the Ninja Form's ninja_forms_submit_data webhook. I've confirmed that the PHP is indeed being executed. However, when I submit the form, it is stuck on "Processing" when I try to return a custom error. I

问题 I'm working with Ninja Forms on Wordpress 5.1.1 to submit a simple form. However, I need a simple server-side validation to take place. I've been sifting for days through documentation and the web, but I cannot find a solution to this issue. So far, I've been able to attach my function to the Ninja Form's ninja_forms_submit_data webhook. I've confirmed that the PHP is indeed being executed. However, when I submit the form, it is stuck on "Processing" when I try to return a custom error. I

问题 I'm working with Ninja Forms on Wordpress 5.1.1 to submit a simple form. However, I need a simple server-side validation to take place. I've been sifting for days through documentation and the web, but I cannot find a solution to this issue. So far, I've been able to attach my function to the Ninja Form's ninja_forms_submit_data webhook. I've confirmed that the PHP is indeed being executed. However, when I submit the form, it is stuck on "Processing" when I try to return a custom error. I

问题 I'm working with Ninja Forms on Wordpress 5.1.1 to submit a simple form. However, I need a simple server-side validation to take place. I've been sifting for days through documentation and the web, but I cannot find a solution to this issue. So far, I've been able to attach my function to the Ninja Form's ninja_forms_submit_data webhook. I've confirmed that the PHP is indeed being executed. However, when I submit the form, it is stuck on "Processing" when I try to return a custom error. I

问题 I'm working with Ninja Forms on Wordpress 5.1.1 to submit a simple form. However, I need a simple server-side validation to take place. I've been sifting for days through documentation and the web, but I cannot find a solution to this issue. So far, I've been able to attach my function to the Ninja Form's ninja_forms_submit_data webhook. I've confirmed that the PHP is indeed being executed. However, when I submit the form, it is stuck on "Processing" when I try to return a custom error. I

问题 I'm using Ninja Form plugin in my WordPress installation. My form has 3 input text fields. I need, after pressing the submit button, to validate one of this input by checking if the entered value exists in a custom table in my database. If the value doesn't already exists nothing should happen (Ninja Form save the form), if it exists I need to add a Ninja Form error and let the user change the input in order to save the form with a new value. How can I hook the submit action? How can I get in

问题 I'm using Ninja Form plugin in my WordPress installation. My form has 3 input text fields. I need, after pressing the submit button, to validate one of this input by checking if the entered value exists in a custom table in my database. If the value doesn't already exists nothing should happen (Ninja Form save the form), if it exists I need to add a Ninja Form error and let the user change the input in order to save the form with a new value. How can I hook the submit action? How can I get in

问题 I'm using Ninja Form plugin in my WordPress installation. My form has 3 input text fields. I need, after pressing the submit button, to validate one of this input by checking if the entered value exists in a custom table in my database. If the value doesn't already exists nothing should happen (Ninja Form save the form), if it exists I need to add a Ninja Form error and let the user change the input in order to save the form with a new value. How can I hook the submit action? How can I get in

问题 On WordPress is use Ninja Forms. i have a page with multiple Date Fields in the same Form ( date of arrival and date of departure). I need to change the Value of both Date fields. the following example script works (i can add jQuery to the page by a WP plugin), but is changing the value of both fields: <script> $( document ).ready( function() { new(Marionette.Object.extend( { initialize: function() { this.listenTo( Backbone.Radio.channel( 'pikaday' ), 'init', this.modifyDatepicker ); },

问题 I am having some problems when I want to add custom jQuery code that affects the form. For example when someone clicks an input or radio button another input or element to be hidden or shown.I tried to get a result like console.log('trigger'); when clicked or something else but nothing in dev. console appeared.Also, I tried the following methods: To call the click event with .on('click', function()... or to call the event with .trigger('click'); , or to change the event to change To embed the