Forum | Appery.io

What is the JS to put on the click event of a button in order not to go forward if the user ommits to enter his/her name, number into two mobiletextinput of type text and number? Maybe something like

var name = Tiggr('mobiletextinput1').val();
var number = Tiggr('mobiletextinput2').val();

if (name != ' ' || number != ' '){
alert ('Please enter you name number');
return;
}

and then put a Navigate to page action

It does not work for me...

It looks right.. but you need to debug the JavaScript. Check first what you get in 'name' and 'number'. You can use console.log(name); -- for example.

Shouldn't the logic be:

if (name == '' || number == '') {
alert('error message of your choice');
}

???

And, then my question, is how do you add a "Navigate to page" action inside the JS?

Hi Martin,

This is the correct JavaScript code.

You can navigate to page using the following JavaScript code:
codenavigateTo('pageName');/code
where 'pageName' is a name of Tiggzi page.