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Urgent,disabling a textbox

 
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hi,
i want to know how to disable the components in a form.
eg.
i have three text boxes,1 combobox,and a radio button,when i click the radio button ,the three text boxes and the combobox mustbe disabled automatically.can anyone help me plz.urgent plz
 
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Hi,
Try the following:
... omitted tags
var flag = true;
function trap() {
flag = false;
}
function checkTrap() {
if(flag) {
document.form1.check = checked;
}
}
<form name="form1">
<INPUT TYPE="RADIO" NAME="name" ONCLICK="trap()">
<INPUT TYPE="CHECKBOX" NAME="check" ONCLICK="checkTrap()">
etc...
Hope this helps.
Yoo-Jin.
 
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