Blank option on a variable

[John Vo1]

Is there a reason why I have a blank option for one of my variable on this catalog item?

Is there something in my script that can cause this?

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I also have Read Only as a choice under this variable.

[Prateek kumar]

Please post the variable and back end values of "Please select access that you need" and "Type of Access"

Something like this.

[John Vo1]

[Prateek kumar · Accepted solution]

Try this:

function onChange(control, oldValue, newValue, isLoading) {
	if (isLoading || newValue === '') {
		return;
	}
	var test = g_form.getValue('access_needed'); //Change accordingly
	
	g_form.clearOptions('type_of_access');
	
	if(test == 'flowcal mlp'){  //Change accordingly
		g_form.removeOption('type_of_access', 'read only');
        g_form.addOption('type_of_access', 'edit','Edit');
		
	}
	else
		{
        g_form.addOption('type_of_access', 'edit','Edit');
		g_form.addOption('type_of_access', 'read only', 'Read Only' );
	}
}

[John Vo1]

Prateek,

That last works.  Thank you so much for you help on this.

John

[Prateek kumar]

Would you mind marking the other thread correct as well?

https://community.servicenow.com/community?id=community_question&sys_id=f05b0931db507b88a39a0b55ca9619f9