Enable and disable button base on state

adityamadhira · ‎02-12-2015

I need onchange client script to enable /disable button based on state.

function onChange(control, oldValue, newValue, isLoading, isTemplate) {

// var state = g_form.getValue('state');

if(newValue== 11 ){

var items = $$('BUTTON').each(function(item){

if(item.innerHTML.indexOf('Submit') > -1){

item.hide();

}

});

}

else{

var _items = $$('BUTTON').each(function(item){

item.innerHTML.indexOf('Submit').show();

});

}

It fails the behavior.

Thanks

ahaz86 · ‎02-13-2015

I didnt realize your show logic is flawed...

function onChange(control, oldValue, newValue, isLoading, isTemplate) {   


   // var state = g_form.getValue('state');   


if(newValue== 11 ){   


   var item = $$('BUTTON').each(function(item){   


   if(item.innerHTML.indexOf('Submit') > -1){   


           item.hide();   


   }   


});   


   }   


else{   


var _item = $$('BUTTON').each(function(_item){   


   if(_item.innerHTML.indexOf('Submit') > -1){   


           _item.show();   


   }   


});   


}   


}

View solution in original post

ahaz86 · ‎02-12-2015

the variable you created is "items" but then you refer to it as "item"

Neeraj Gupta1 · ‎02-12-2015

Hello Aditya,

Instead of writting a client script to disable/enable an UI, i would suggest to control it's visibility and write the condition in UI action. Would it meet your requirement ?

Cheers!

Neeraj

adityamadhira · ‎02-12-2015

It must works only based on state. Only client script is possible.

I want to known how to enable form button via on change client script.

Thanks

Neeraj Gupta1 · ‎02-12-2015

Did you checked Alexander's point. You have created items as variable and then calling as item.