<%@ WebHandler Language="C#" Class="CheckPriKey" %> using System; using System.Collections.Generic; using System.Web; using System.Data; using System.IO; using eMIS.Data; using System.Data.Common; using System.Text; using System.Web.SessionState; using eMIS; public class CheckPriKey : IHttpHandler, IRequiresSessionState { public void ProcessRequest (HttpContext context) { string programId = context.Request.QueryString["pid"].ToString(); string fieldName = context.Request.QueryString["fn"].ToString(); string PrimaryKeyValue = context.Request.QueryString["pkv"].ToString(); string controlId = context.Request.QueryString["cid"].ToString(); InstanceManager inst = new InstanceManager(context, programId); ControlManager control = new ControlManager(inst); control.Init(PrimaryKeyValue, "kjid='" + controlId + "' and whxs=1"); string html=""; string controlValue = control.Value; html = ""; int l=control.Items.Count; html += ""; for (int i = 0; i < l; i++) { if(controlValue==control.Items[i].Value) { html += "" + control.Items[i].Text + ""; } else { html += "" + control.Items[i].Text + ""; } } html += ""; context.Response.Write(html); } public bool IsReusable { get { return false; } } }