Modify Grid footer information (“On Hand X, Available Y, …”)

问题

Is there any way with a customization to modify the information area at the footer of a grid particularly the Sales Order Entry > Document Details grid that displays On Hand & Availability information for the Current SOLine?

回答1:

    public virtual void SOLine_Availability_FieldSelecting(PXCache sender, PXFieldSelectingEventArgs e, PXFieldSelecting invokeBaseHandler)
    {
        invokeBaseHandler(sender, e);
        e.ReturnValue = "Hey There!";

    }

Availability seems to be a common descriptor/field for several line level DACs

来源：https://stackoverflow.com/questions/41514275/modify-grid-footer-information-on-hand-x-available-y