Validation fields

[alvisir]

Hi,
is it possible to add a simple validation to fields value in the TinyMCE popup before submit?
My scenario: I add a button that opens a popup with a text input field. If it is empty when I submit, an alert appears and the popup doesn't close. If the value is correct then the popup closes.

Thanks in advance

[dziudek]

Hello,

Unfortunately I afraid that blocking the popup closing is not possible

[alvisir]

I found a solution adding e.preventDefault(); after the submit event and editor.windowManager.close(); to force close the window.

onsubmit: function(e) {
        e.preventDefault();

        // validation

       // if the text field is not empty
       editor.windowManager.close();
}

[dziudek]

e.preventDefault();

is working for you? I thought about the same solution, but when I've checked out it doesn't worked properly so I thought that it is not working this way - thank you for this information :)

[vitorcoxta]

3 years later, this helped me, since I found no way to do it on a native way.