Need to unlock URL field on catalog form

[Ashwini_ Godala]

I have a requirement to unlock the URL field on form load in portal. I tried using https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0815270. But click function is throwing Javascript console error. I need this requirement only for one catalog item. Is there a way to unlock URL field in portal?

[Ankur Bawiskar · Accepted solution]

@Ashwini_ Godala 

this worked for me in portal; I hope you can enhance it further as per your requirement

Ensure you keep Isolate Script= False for your onLoad catalog client script and set UI Type= Portal

function onLoad() {

    setTimeout(function() {

		var variableName = "my_url"; // give your variable name here

        var inputTag = this.document.getElementById("sp_formfield_" + variableName + "_unlock");
        inputTag.click();
    }, 3000);

}

Output:

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