ASP.NET

If Not Existes(Select fieldname From tablename Where fieldname=yourvale)
    Begin
           --data NOT exists
    End
Else
    Begin
           --data ALREADY exists
    End

Regards...

Vijay Jain
  



"One thing you can't recycle is wasted time."

yrishi wrote:

Please update

void CreateControls()
{
   int numberOfControls = Request["numberOfCtrls"];
   switch(Convert.ToInt32(Request["ctrlType"]))
   {
      case 1:
        for(int x = 0; x < numberOfControls; x++)
        {
           RadioButton ctrl = new RadioButton();
           ... set any properties ...
           Controls.Add(ctrl);
        }
        break;
      case 2:
         ...
   }
}

eddieangel wrote

1. I can pop up the new window, and have it generate the report and then return a view, but if the user closes that window before the report is done there is a problem.

$(window).unload( function () { 
    var result = comfirm("Are you sure you want close this window ?");
    if(result) { // Yes
     // use ajax call to stop the pdf generating method
     $.ajax({
          type: "POST",
          url: "ProcessReportPDF/GeneratePDF", // Note: This controller must contain GeneratePDF method decorate with WebMethod AttributeUsage.For more see this http://www.elijahmanor.com/2011/02/mocking-jquery-ajax-call-in-aspnet-mvc.html
          data: "{}",
          contentType: "application/json; charset=utf-8",
          dataType: "json",
          success: function(msg) {
            alert("Process successfully halted!");
      }
    });
    }
});

eddieangel wrote

2. The view doesn't get returned until the report is done, making it a useless blank window until the report is done where it would be nice to even have it say just something until the report is done.