How to disable/ gray radio button peoplesoft
By javascript
when disable radio button = N
Place htmlarea in this pag and input thise javascript
<script>
document.getElementById(‘KTB_FLAG’).disabled = true;
</script>
or using code by parameter
KTB_DERIVED.HTMLAREA.Value = GetHTMLText(HTML.HIDE_RD_BTN, “FLAG_N”, “true”);
when HTML.HIDE_RD_BTN
<script>
document.getElementById(‘%bind(:1)’).disabled = %bind(:2);
</script>
Result