X++ code for Modify dialog fields in ax 2012

class SK_ModifyDialogField extends RunBasebatch

{

    CustAccount CustId;

    DialogField dialogCustId;

    DialogField dialoglName;

    Dialog dialog;

}

protected Object dialog()

{

    ;

    dialog = super();

    dialogCustId = dialog.addFieldValue(extendedTypeStr(CustAccount),"Customer", "Customer");

    dialoglName = dialog.addFieldValue(extendedTypeStr(Name),"Name", "Name");

    return dialog;

}

public void dialogPostRun(DialogRunbase tmpdialog)

{

    super(tmpdialog);

    tmpdialog.dialogForm().formRun().controlMethodOverload(true);

    tmpdialog.dialogForm().formRun().controlMethodOverloadObject(this);

}

Above image shows dialog field personalization

public boolean fld1_1_modified()

{

    FormStringControl control = dialog.formRun().controlCallingMethod();

    boolean isFieldModified;

    ;

    isFieldModified = control.modified();

    if(isFieldModified)

    {

    dialoglName.value(custTable::find(control.text()).Name());

    }

    return isFieldModified;

}

static void main(Args args)

{

    SK_ModifyDialogField SK_ModifyDialogField = new SK_ModifyDialogField();

    ;

    if (SK_ModifyDialogField.prompt())

    SK_ModifyDialogField.run();

}

Link refer :http://dynamicsaxforum.blogspot.in/2012/10/override-event-methods-on-dialog.html