C# how to make PDF file password protected

how to make PDF file password protected in C# using itext sharp

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using iTextSharp.text;
using System.IO;
using iTextSharp.text.pdf;
using iTextSharp.text.pdf.parser;

namespace ConsoleApplication2
{
    class Program
    {
        static void Main(string[] args)
        {
            String FilePath = @"C:\Users\rashid\Desktop\Customer.pdf";
            string PDFFilepassword = "12345";
            try
            {
                byte[] bytes = System.IO.File.ReadAllBytes(FilePath);
                using (MemoryStream inputData = new MemoryStream(bytes))
                {
                    using (MemoryStream outputData = new MemoryStream())
                    {
                   
                        PdfReader reader = new PdfReader(inputData);
                        PdfReader.unethicalreading = true;
                        PdfEncryptor.Encrypt(reader, outputData, true, PDFFilepassword, PDFFilepassword, PdfWriter.ALLOW_SCREENREADERS);
                        bytes = outputData.ToArray();
                        File.WriteAllBytes(FilePath , bytes);
                     
                     
                    }
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
    }
}

batch job ax 2012 using x++

Basic structure of Batch Job in AX 2012 using X++

class BEProjectEmailAutomationBatch extends RunBaseBatch
{
}
public void run()
{
    //write login in this method
}
public container pack()
{
    return conNull();
}
public boolean unpack(container packedclass)
{
    return true;
}
public static ClassDescription description()
{
    return "Project Report Email Automation";
}
public static void main(Args _args)
{
    BEProjectEmailAutomationBatch EmailAutomation = new BEProjectEmailAutomationBatch();

    if (EmailAutomation.prompt())
    {
        EmailAutomation.run();
    }
}

Export template in AX 2012 X++

today we will see how to export template like if you have written any uploaded but after some time you don't remember which value will come first or you forget the sequence.

For this situation we will make the template you just need to fill the template and then import the data in ax 2012.

class BEUploadTickets extends RunBaseBatch

{

    DialogRunbase               dialog;

    DialogField                 fileNameField;

    FilenameOpen                csvFileName;

}

protected Object dialog()

{

    container               conFilter;

    DialogText              dlgText;

    DialogGroup             exportGroup, importGroup;

    FormBuildControl        dialogGroupControlExp, dialogGroupControlImp;

    FormBuildButtonControl  exportTemplateButton;

    ;

    #File

    dialog          = super();

    conFilter       = ['Excel File","*.xlsx'];

    importGroup = dialog.addGroup('Import');

    dialogGroupControlImp       = dialog.formBuildDesign().control(importGroup.formBuildGroup().id());

    fileNameField   = dialog.addField(extendedTypeStr('FilenameOpen'));

    dialog.filenameLookupFilter(conFilter);

    dlgText = dialog.addText('\nPlease Select a EXCEL file to upload Ticket info data.');

    dlgText.displayHeight(3);

    exportGroup = dialog.addGroup('Export');

    dialogGroupControlExp       = dialog.formBuildDesign().control(exportGroup.formBuildGroup().id());

    exportTemplateButton        = dialogGroupControlExp.addControl(FormControlType::Button,'exportTemplateButton');

    exportTemplateButton.text("@SYS91539");

    exportTemplateButton.backgroundColor(10);

    exportTemplateButton.backStyle(5);

    exportTemplateButton.bold(15);

    exportTemplateButton.foregroundColor(7);

    return dialog;

}

public void dialogPostRun(DialogRunbase _dialog)

{

    super(dialog);

    _dialog.formRun().controlMethodOverload(true);

    _dialog.formRun().controlMethodOverloadObject(this);

}

protected void exportTemplate()

{

     #AviFiles

    SysOperationProgress progress1 = new SysOperationProgress();

    SysExcelApplication sysExcelApplication;

    SysExcelWorkbooks sysExcelWorkBooks;

   // FileName fileName = @'C:\\Desktop\\Mounting\\Mounting Journal.xlsx';

    SysExcelWorkbook sysExcelWorkBook;

    SysExcelWorkSheets sysExcelWorkSheets;

    SysExcelWorkSheet sysExcelWorkSheet;

    SysExcelWorksheet sysExcelWorkSheetToBeDeleted;

    SysExcelStyles styles;

    SysExcelStyle style;

    SysExcelFont font;

    SysExcelCells cells;

    int row = 1;

    boolean workSheetAdded = false;

    ;

    progress1.setCaption('Export To Excel in progress...');

    progress1.setAnimation(#AviTransfer);

    sysExcelApplication = SysExcelApplication::construct();

    sysExcelWorkBooks = sysExcelApplication.workbooks();

    sysExcelWorkBook = sysExcelWorkBooks.add();

    styles = sysExcelWorkBook.styles();

    style = styles.add('Header');

    font = style.font();

    font.bold(true);

    font.color(255);

    sysExcelWorkSheets = sysExcelWorkbook.worksheets();

    sysExcelApplication.visible(true);

    while(sysExcelWorkSheets.count() > 1)

    {

        sysExcelWorkSheetToBeDeleted = sysExcelWorkSheets.itemFromNum(2);

        sysExcelWorkSheetToBeDeleted.delete();

    }

    sysExcelWorkSheet = sysExcelWorkSheets.add(null,null,1);

    sysExcelWorkSheet.name('Ticket Uploader Template');

    sysExcelWorkSheet.cells().item(1,1).value('Ticket Type');

    sysExcelWorksheet.cells().item(1,2).value('Ticket sub type ID');

    //sysExcelWorksheet.cells().item(1,3).value('');

    sysExcelWorksheet.cells().item(1,4).value('Contract Id');

    sysExcelWorksheet.cells().item(1,5).value('Property Id');

    sysExcelWorksheet.cells().item(1,6).value('Move In Customer');

    sysExcelWorksheet.cells().item(1,7).value('Disconnection Date');

    sysExcelWorksheet.cells().item(1,8).value('DL Charge Date');

    sysExcelWorksheet.cells().item(1,9).value('Settlement Date');

    sysExcelWorksheet.rows().item(1).style('Header');

    {

        progress1.setText(strfmt("@BEL958"));

        sysExcelWorksheet.columns().autoFit();

        cells = sysExcelWorksheet.cells();

        cells.range('D2:D99').numberFormat('0,00');

        workSheetAdded = false;

    }

    sysExcelWorksheet.columns().autoFit();

    sysExcelApplication.displayAlerts(false);

}

public void exportTemplateButton_clicked()

{

    this.exportTemplate();

}

public static void main(Args _args)

{

    BEUploadTickets uploadsTicket = new BEUploadTickets();

    if(uploadsTicket.prompt())

    {

        BEUploadTickets::uploadandValidateData();

    }

}

private static void uploadandValidateData()

{

    For this please check the link how to import data from excel.
   https://dynamicszerotohero.blogspot.com/2020/04/x-import-data-from-excel-ax-2012.html

}

see the below image when you click on the Create Template button

Fill all the values in it and import the file.

Left Right String padding in X++

We will see how to add the character on the left side or the right side of string.
it is very simple for this we will use two functions.

For right side padding we use strLfix(str _str, int _lenght [, char _char])
For Left side padding we use strRfix(str _str, int _lenght [, char _char])


     str text = "Score";

    str leftPadding,rightpadding;
    // for right side padding we use strLFix function
    leftPadding = strLFix(text,strLen(text)+1,'s');
    info(strFmt("Right side padding result - %1",leftPadding));

     
    // for left side padding we use strRFix function
    rightpadding = strRFix(text,strLen(text)+1,'s');
     info(strFmt("Left side padding result- %1",rightpadding));

x++ Import data from excel ax 2012

In this post we check how to import data from excel in AX 2012 using X++.
we Import data from excel and check if the record exist in table then update the field otherwise print the excel row number which has failed.

static void UpdateOldProperty(Args _args)
{
    SysExcelApplication         application;
    SysExcelWorkbooks           workbooks;
    SysExcelWorkbook            workbook;
    SysExcelWorksheets          worksheets;
    SysExcelWorksheet           worksheet;
    SysExcelCells               cells;
    COMVariantType              type;

    FileName                    filename;
    int                         row =1; //ignore header row
    int                         i=0,failed=0;
    Dialog                      dialog;
    DialogField                 dialogField;
    BEProperties                properties,properties1;
    BEPropertyID                propertyID;
    BEOldPropertyID             OldPropertyID;
    ;

    application = SysExcelApplication::construct();
    workbooks = application.workbooks();
    dialog = new Dialog("FileOpen");
    dialogfield = dialog.addField(extendedTypeStr(Filenameopen), "File Name");
    dialog.run();

    if (dialog.run())
    {
        filename = (dialogfield.value());
    }
    try
    {
        workbooks.open(filename);
    }
    catch (Exception::Error)
    {
        throw error("File cannot be opened.");
    }
    workbook = workbooks.item(1);
    worksheets = workbook.worksheets();
    worksheet = worksheets.itemFromNum(1);
    cells = worksheet.cells();
    startLengthyOperation();
    do
    {
        row++;
        OldPropertyID = COMVariant2Str(cells.item(row,1).value());
        propertyID = BEProperties::find(COMVariant2Str(cells.item(row,2).value())).PropertyID;
        if(!propertyID)
        {
            info(strFmt("RowNo. %1, PropertyID %2, OldPropertyID %3",row,propertyID,OldPropertyID));
            failed++;
        }
        else
        {
            ttsBegin;
            select forUpdate properties1 where properties1.PropertyID == propertyID;
            properties1.OldPropertyID = OldPropertyID;
            properties1.update();
            ttsCommit;

            i++;
        }

        type = cells.item(row+1, 1).value().variantType();
    }

    while (type != COMVariantType::VT_EMPTY);
    workbook.close();
    application.quit();
    endLengthyOperation();
    info(strFmt("%1 Records Updated and %2 records failed",i,failed));
}