conversion prblem with exel to pdf

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Hello all,

I have some application in C# convert from the MS Excel sheet to PDFusing the Microsoft.Office.Interop.Excel

Namespace and the code is as the following:

C#

object paramMissing = Type.Missing;
XlFixedFormatType paramExportFormat = XlFixedFormatType.xlTypePDF;
XlFixedFormatQuality paramExportQuality = XlFixedFormatQuality.xlQualityStandard;
bool paramOpenAfterPublish = true;
bool paramIncludeDocProps = true;
bool paramIgnorePrintAreas = true;
object paramFromPage = Type.Missing;
object paramToPage = Type.Missing;

// Open the source workbook.
excelWorkBook = excelApplication.Workbooks.Open(paramSourceBookPath.ToString(), paramMissing, paramMissing, paramMissing,
paramMissing, paramMissing, paramMissing, paramMissing, paramMissing, paramMissing,
paramMissing, paramMissing, paramMissing, paramMissing, paramMissing);
// Save it in the target format.
if (excelWorkBook != null)
excelWorkBook.ExportAsFixedFormat(paramExportFormat, paramExportFilePath, paramExportQuality, paramIncludeDocProps,
paramIgnorePrintAreas, paramFromPage, paramToPage, paramOpenAfterPublish, paramMissing);

The problem is that after conversion from XLS or XLSX files to PDF format, the resulting files in PDF are not correct.
I mean that if there's one sheet in the XLS file it's split to about 4 or 5 pages in the PDF every 3 or 4 columns in the xls sheet is converted to a separated page in PDF.

I just want it to become only page in the pdf.

Please, if any body gets what I mean and can help me, send me or tell me about some url which may help me in doing that.

regard
Anuj jain

Posted 27-Jul-11 23:18pm

Anuj kumar jain

Updated 27-Jul-11 23:22pm

Dalek Dave

v2

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Dalek Dave 28-Jul-11 5:22am

Edited for Grammar, Syntax, Code Block and Readability.

1 solution

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Tajuddin_HYD · Answer 1 · 2011-07-28T00:07:00

Hi Anuj,

Use following its working perfectly ,

C++

protected void Button1_Click(object sender, EventArgs e)
    {
        ApplicationClass excelApplication = new ApplicationClass();
        Workbook excelWorkBook = null;
        string paramSourceBookPath = @"D:\test\EmpInfo.xls";
        object paramMissing = Type.Missing;
        string paramExportFilePath = @"D:\test\EmpInfo.pdf";
        XlFixedFormatType paramExportFormat = XlFixedFormatType.xlTypePDF;
        XlFixedFormatQuality paramExportQuality = XlFixedFormatQuality.xlQualityStandard;
        bool paramOpenAfterPublish = false;
        bool paramIncludeDocProps = true;
        bool paramIgnorePrintAreas = true;
        object paramFromPage = Type.Missing;
        object paramToPage = Type.Missing;

        try
        {
            // Open the source workbook.
            excelWorkBook = excelApplication.Workbooks.Open(paramSourceBookPath,
                paramMissing, paramMissing, paramMissing, paramMissing,
                paramMissing, paramMissing, paramMissing, paramMissing,
                paramMissing, paramMissing, paramMissing, paramMissing,
                paramMissing, paramMissing);

            // Save it in the target format.
            if (excelWorkBook != null)
                excelWorkBook.ExportAsFixedFormat(paramExportFormat,
                    paramExportFilePath, paramExportQuality,
                    paramIncludeDocProps, paramIgnorePrintAreas, paramFromPage,
                    paramToPage, paramOpenAfterPublish,
                    paramMissing);
        }
        catch (Exception ex)
        {
            // Respond to the error.
        }
        finally
        {
            // Close the workbook object.
            if (excelWorkBook != null)
            {
                excelWorkBook.Close(false, paramMissing, paramMissing);
                excelWorkBook = null;
            }

            // Quit Excel and release the ApplicationClass object.
            if (excelApplication != null)
            {
                excelApplication.Quit();
                excelApplication = null;
            }

            GC.Collect();
            GC.WaitForPendingFinalizers();
            GC.Collect();
            GC.WaitForPendingFinalizers();
        }


    }