EBS R12.2 supplier OAF page personalization to keep checkbox default value CO Extension

EBS R12.2 supplier OAF page personalization to keep checkbox default value

 package xxtaxcoextension.oracle.apps.pos.supplier.webui;

import oracle.apps.pos.supplier.webui.ByrTaxDtCO;

import oracle.apps.fnd.framework.webui.OAPageContext;

import oracle.apps.fnd.framework.webui.beans.OAWebBean;

import oracle.apps.fnd.framework.webui.beans.message.OAMessageCheckBoxBean;

public class ByrTaxDtCOEx extends ByrTaxDtCO {

  public ByrTaxDtCOEx() {

  }

  public void processRequest(OAPageContext pageContext, OAWebBean webBean)

   {

    super.processRequest(pageContext, webBean);

     OAMessageCheckBoxBean CheckBoxBean = (OAMessageCheckBoxBean)webBean.findChildRecursive("allwTaxWthld");

      CheckBoxBean.setChecked(true);

   }

}

Reference: https://mogalafzal.blogspot.com/search?q=co+extension

for detail steps visit above link