How to Solve 'onChange script error: RangeError: Maximum call stack size exceeded function () { [native code] }' Error.

[HARI KISHAN GVS]

Hi Team,

i am trying to hide/show choice values of status filed(state) based on status field only. but i am getting onChange script error: RangeError: Maximum call stack size exceeded function () { [native code] } this error.

Please let me know how to solve this one.

below is my sample code.

function onChange(control, oldValue, newValue, isLoading, isTemplate) {
if (isLoading || newValue === '') {
return;
}

//Type appropriate comment here, and begin script below
if (newValue == 1){
g_form.addOption('state', 7);
}
else {
if (newValue == 10 || newValue == 18 || newValue == 6 || newValue == 3){
g_form.removeOption('state', 7);
}
}

}

Thank you,

Hari Kishan.

[Upender Kumar]

there is extra } in the code.

Can you share full code.

[HARI KISHAN GVS]

function onChange(control, oldValue, newValue, isLoading, isTemplate) {
   if (isLoading || newValue === '') {
      return;
   }

   //Type appropriate comment here, and begin script below
	if (newValue == 1){
		g_form.addOption('state', 7);
	}
	else {
		if (newValue == 10 || newValue == 18 || newValue == 6 || newValue == 3){
			g_form.removeOption('state', 7);
		}
	}
   
}

[Ankur Bawiskar]

Hi,

I agree with point mentioned by Maik.

It will go in loops.

What is your business requirement here?

Regards
Ankur

[HARI KISHAN GVS]

Hi Ankur,

my requirement is, show cancelled choice value in the choice list if state is new. for all other states hide the cancelled choice from the list.

by Default, when form opens (at creation of case) it will be in new state only. 

Thanks,

Hari Kishan.

[Ankur Bawiskar]

Hi,

try updating as this

function onChange(control, oldValue, newValue, isLoading, isTemplate) {
    if (isLoading || newValue === '') {
        return;
    }

    //Type appropriate comment here, and begin script below
    if(oldValue != newValue){
        if (newValue == 1){
            g_form.addOption('state', 7);
        }
        else {
            if (newValue == 10 || newValue == 18 || newValue == 6 || newValue == 3){
                g_form.removeOption('state', 7);
            }
        }
    }

}

Regards
Ankur