A standard SAP ALV list report will show only one line header, but there will be a requirement someday for you to create a multiple lines header in your ALV list report and in order to do this, you must first set the no_colhead property to "X" i…
后台代码: using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using Sy…