How to cancel topic submit?

[Yehonatan Albert]

Hi!
Continue of the topic: https://community.nodebb.org/topic/15842
I want to cancel topic submit, if a certain condition is not met.
How can this be done?
thanks!!

[baris]

@yehonatan-albert

$(window).on('action:composer.check', function (ev, payload) {
    if (span1.innerText === 'a')
    {
        payload.error = 'you cant post right now'
    }
});

[Yehonatan Albert]

@julian @baris Please help me

[baris]

Use 'action:composer.check' and set payload.error.

[Yehonatan Albert]

@baris said in How to cancel topic submit?:

and set payload.error.

How to set payload.error? Thank you!
this not work:

$(window).on('action:composer.check', function (payload) {
    if (span1.innerText === 'a')
    {
        payload.error('test')
    }
});

[baris]

@yehonatan-albert

$(window).on('action:composer.check', function (ev, payload) {
    if (span1.innerText === 'a')
    {
        payload.error = 'you cant post right now'
    }
});

[Yehonatan Albert]

@baris Thank you!!!!