Checkbox enable or disable feature based on another checkbox selection

[Ridhi5EA5]

Hi,

I have 4 checkbox, if i select check box 2, the checkbox 1A and checkbox 1B is automatically unselect or may be not editable and if i unselect the check box 2, the checkbox 1A and checkbox 1B should be available for editing. Could anyone pls provide script for this.

[Ridhi5EA5]

var CheckBoxVal = this.getField("CheckBox 2").value;

var otherfield= "if (event.target.value != "Off") {
this.getField(" this.getField("CheckBox 1A").readonly = true;

this.getField(" this.getField("CheckBox 1A").readonly = true;
} else {
this.getField(" this.getField("CheckBox 1A").readonly = false;

this.getField(" this.getField("CheckBox 1B").readonly = false;
}"

CheckBoxVal.setAction("MouseDown", otherfield);

CheckBoxVal.setAction("MouseUp", otherfield);

Will this script work?

[Nesa Nurani]

Use this script as Mouse UP event of "Check Box 2"

if (event.target.value != "Off"){
this.getField("CheckBox 1A").value = "Off";
this.getField("CheckBox 1A").readonly = true;
this.getField("CheckBox 1B").value = "Off";
this.getField("CheckBox 1B").readonly = true;}
else if(event.target.value == "Off"){
this.getField("CheckBox 1A").readonly = false;
this.getField("CheckBox 1B").readonly = false;}

[Ridhi5EA5]

var CheckBoxVal = this.getField("CheckBox 2");

Getting error for above line as CheckBoxVal is null.

[Asim123]

You already got an answer for your original post, is it not working or you require something else?

What code are you trying to use and where?

[Ridhi5EA5]

var CheckBoxVal = this.getField("CheckBox 2");

var otherfield= "if (event.target.value != "Off") {
this.getField(" this.getField("CheckBox 1A").readonly = true;

this.getField(" this.getField("CheckBox 1A").readonly = true;
} else {
this.getField(" this.getField("CheckBox 1A").readonly = false;

this.getField(" this.getField("CheckBox 1B").readonly = false;
}"

CheckBoxVal.setAction("MouseUp", otherfield);

i am passing the above code via xml, in this code i'm getting error as CheckBoxVal is null. i dont know why it is null.