Hide Submit from catalog item on Portal

[DEV976]

Hi Community, Good Day!!!
there is a catalog item. I just want to hide the 'submit' button on the portal view.
I am using the below code :

function onLoad() {

//Type appropriate comment here, and begin script below

if(window == null){

// for portal

var z = this.document.getElementsByClassName("btn btn-primary btn-block ng-binding ng-scope");

z[0].style.display = 'none';

}else{

// for native

document.getElementById("submit_button").style.display  = 'none';

}

}

[Balbir_Singh · Accepted solution]

Hi @DEV976,
along with this code, You need to set isolate script set as 'false'

Mark Correct if this solves your issue and also hit Like and Helpful if you find my response worthy based on the impact.