EMAIL FIELD VALIDATION MS CRM

Hi 

I had a scenario which everyone aware of the email field validation

function EmailValidation_Primaryemailaddress() {

    var primaryemailaddress = Xrm.Page.getAttribute("new_primaryemailaddress").getValue();

    if (primaryemailaddress != null) {

        var reg = /^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/

        if (!reg.test(primaryemailaddress)) {

            Xrm.Page.getControl("new_primaryemailaddress").setNotification("please enter valid email address");

            Xrm.Page.getControl("new_primaryemailaddress").setFocus();

        }

    } else {

        Xrm.Page.getControl("new_primaryemailaddress").clearNotification();

    }

}

function EmailValidation_Secondaryemailaddress() {

    var secondaryemailaddress = Xrm.Page.getAttribute("new_secondaryemailaddress").getValue();

    if (secondaryemailaddress!=null) {

        var reg = /^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/

        if (!reg.test(secondaryemailaddress)) {

            Xrm.Page.getControl("new_secondaryemailaddress").setNotification("please enter valid email address");

            Xrm.Page.getControl("new_secondaryemailaddress").setFocus();

        }

    } else {

        Xrm.Page.getControl("new_secondaryemailaddress").clearNotification();

    }

    

}

function EmailValidation_primarymedicalsecretarypaemailaddress() {

    var primarymedicalsecretarypaemailaddress = Xrm.Page.getAttribute("new_primarymedicalsecretarypaemailaddress").getValue();

    if (primarymedicalsecretarypaemailaddress!=null) {

        var reg = /^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/

        if (!reg.test(primarymedicalsecretarypaemailaddress)) {

            Xrm.Page.getControl("new_primarymedicalsecretarypaemailaddress").setNotification("please enter valid email address");

            Xrm.Page.getControl("new_primarymedicalsecretarypaemailaddress").setFocus();

        }

    } else {

        Xrm.Page.getControl("new_primarymedicalsecretarypaemailaddress").clearNotification();

    }

   

}

I hope this helps 

Happy CRMing