Add Terms and Conditions to reservation form?

Hi Robert,

If you have the Pro version this can done with the Forms Editor. Otherwise, you’d need to copy and modify the booking-fields.php template at /plugins/events-manager/templates/forms/bookingform.

See here for instructions on using templates:
https://wp-events-plugin.com/documentation/using-template-files/

One way of doing it would be to use something like jQuery to hide the fields in the booking form unless the user has selected a checkbox.

Thanks a lot. That will work!

Ok well, i managed to add a simple checkbox. Is there any way to validate if the checkbox is checked and display an error message when it is not checked?

Do i need to customly add this validation in a js file?

Any help would be greatly appreciated!

Hiya!

You could do that using jQuery… take a look at adding scripts at https://codex.www.ads-software.com/Function_Reference/wp_enqueue_script

Cheers,
Phil

Ok thanks,
Here is what ive done.

In functions.php i added the code to load a custom js file:

<?php
function my_scripts_method() {
wp_enqueue_script(
		'custom-script',
		get_template_directory_uri() . '/js/custom_script.js',
		array( 'jquery' )
	);
}

add_action( 'wp_enqueue_scripts', 'my_scripts_method' );
?>

This works and actually loads the js file in my theme.
Then in my theme folder i uploaded the custom_script.js file with the code:

$(document).on('submit', '.em-booking-form', function(e){
	if($("#booking_terms").prop('checked') == false){
    //do something
	  alert("is not checked");
});

However the alert is not displayed when i try to submit the booking form and uncheck the checkbox. But when i add the above code (of my custom js file) in the file events-manager/includes/js/bookingsform.js the check/alert is working (so i guess the custom script is not called by the bookings form?). However i don’t want to edit that file because the custom coding will get overwritten when i do an update of the plugin.

So why is the check only working when added in the bookingsform.js file? And is there a way to validate the checkbox through jquery, by a custom made js file? Maybe by using an action hook?

Thanks again!

I think the missing part is that you’re not wrapping your custom javascript in a document ready function. If you do that it should work.

Hmm, i try to duplicate the on.submit function. Im pretty new with jquery. Can you please tell me what i exactly need to change to make it work?

Thanks.

You need to enclose your code in something like this:

( document ).ready(function() {

// your code goes here

});

This should add your code to the submit button after it’s loaded. At the moment, I think your code isn’t working because the submit button isn’t ready at the point you’re trying to add the code for it.

This might help:
https://learn.jquery.com/using-jquery-core/document-ready/

Hey,
Thanks for your reply!

I tried this:

( document ).ready(function() {

// your code goes here
$(document).on('submit', '.em-booking-form', function(e){
	if($("#booking_terms").prop('checked') == false){
    //do something
	  alert("is not checked");
});
});

And/Or

// your code goes here
$(document).ready('submit', '.em-booking-form', function(e){
	if($("#booking_terms").prop('checked') == false){
    //do something
	  alert("is not checked");
});

But both did nothing… Am i doing something wrong?
Thanks again!

Sorry, the first character of my example got cut off. Here the correct version, with your code in it.

I’ve also added an alert right at the start. If that doesn’t pop up when your page loads, you know the ready function is in the wrong place or isn’t being loaded for some reason.

If the alert appears but your code doesn’t work, you know there’s a problem with your code.

$( document ).ready(function() {
alert("Ready function called");
$(document).on('submit', '.em-booking-form', function(e){
	if($("#booking_terms").prop('checked') == false){
    //do something
	  alert("is not checked");
});

});

Ah, thanks a lot. This helps me to further debug this issue:).
No alert is being shown, so i guess that the function is not being loaded, as i already suspected. However the custom js file is added in the source header, by the wp_enqueue_script.

Any possibility for the form to load the custom js file?

Any ideas?
Thanks again!

dont know if this will help you but try this links

https://wp.tutsplus.com/articles/how-to-include-javascript-and-css-in-your-wordpress-themes-and-plugins/
https://codex.www.ads-software.com/Function_Reference/wp_enqueue_script

thanks, but the script is loaded. however the js is not called when the form is submitted…
Any ideas?

Thanks.

still not working..

fixed it.
used the do_action(’em_gateway_js’); hook in classes/em-bookings.php file
thanks all