Hi to all,

I am using infra volume 2007.3 for my project.. my query is after button clicking am exporting Ultragrid to Excel and PDF... Locally Exporting to Excel and PDF both are working fine.. once i host my application into server PDF function is not working..

I am giving the code details below....

private void ExportToPDF(object p, FileFormat format)

{

// Report

Infragistics.Documents.Report.

();

// Section

section = report.AddSection();

section.PageSize = Infragistics.Documents.Report.

.Letter;

section.PageMargins.All = 20;

.Landscape;

section.PageAlignment.Horizontal =

.Left;

section.PageAlignment.Vertical =

.Top;

section.PageAlignment =

.Top);

// Table

table = section.AddTable();

(5000);

table.Width =

(800);

table.Margins.Top = 5;

table.Margins.Bottom = 5;

// Header

header = table.Header;

header.Height =

(25);

header.Repeat =

;

Infragistics.Documents.Report.Table.

;

>();

//iterate through the column headers and create the table header

.uwGrid.Columns)

{

//Create the header Cells

.OliveDrab));

cell.Alignment.Vertical = Infragistics.Documents.Report.

.Middle;

cell.Width =

(75);

Infragistics.Documents.Report.Text.

text = cell.AddText();

text.Style =

.White);

text.Alignment = Infragistics.Documents.Report.

.Center;

text.AddContent(c.Key);

}

;

//Iterate through the selected rows and then check each of its cells to see if they are selected:

.uwGrid.Rows)

{

row = table.AddRow();

i = 0; i < gr.Cells.Count; i++)

{

cell = row.AddCell();

(75);

cell.Alignment.Vertical = Infragistics.Documents.Report.

.Middle;

cell.Paddings.All = 5;

text = cell.AddText();

text.Style =

.Black);

text.Alignment.Horizontal = Infragistics.Documents.Report.

.Center;

Am getting below error after hosting my application in the server:

 Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

Stack Trace:

[NullReferenceException: Object reference not set to an instance of an object.]
   TEBI080_Item_MIn_Base_Qtys_Definer.ExportToPDF(Object p, FileFormat format) +1155
   TEBI080_Item_MIn_Base_Qtys_Definer.btnSaveToDoc_Click(Object sender, EventArgs e) +265
   System.Web.UI.WebControls.Button.OnClick(EventArgs e) +111
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +110
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565

please anybody suggest the answer......its urgent

Thanks & Regards

Naag C