How Do I Write a Code in C# to Read the Contents of a PDF File That?

Upload and start working with your PDF documents.
No downloads required

How To Write on PDF Online?

Upload & Edit Your PDF Document
Save, Download, Print, and Share
Sign & Make It Legally Binding

Easy-to-use PDF software

review-platform review-platform review-platform review-platform review-platform

How do I write a code in C# to read the contents of a PDF file that contains a bar code?

You can use Microsoft.Office.Interop.Excel; library to access Excel in your C# code... using Excel = Microsoft.Office.Interop.Excel; as your library Then you have to use required things from Excel such as Workbook,Sheets,WorkSheets and Application and declare it using Microsoft.Office.Interop.Excel.. Example. private static Microsoft.Office.Interop.Excel.Workbook myWorkBook; private static Microsoft.Office.Interop.Excel.Sheets myWorkSheets; private static Microsoft.Office.Interop.Excel.Worksheet myWSheet1; private static Microsoft.Office.Interop.Excel.Application myApp; Then on an Event of button click(as required) Write into the excel and save in a name in the required folder like below.... myApp= new Microsoft.Office.Interop.Excel.Application ; myApp.DisplayAlerts = false; myWorkBook = myApp.Workbooks.Open(path, 0, false, 5, "", "", false, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, "", true, false, 0, true, false, false); myWorkSheets = myWorkBook.Worksheets; myWSheet1 = (Microsoft.Office.Interop.Excel.Worksheet)myWorkSheets.get_Item("Sheet1"); myWSheet1.Cells[1, 1] = "hi"; //here am inserting the string hi in the excel sheet cell(1,1) Now save the Excel like below... myWSheet1.SaveAs(@"D.\Aish\MyExcel"); Make sure that there is no Excel File named MyExcel already exists in the path your going to save.. myApp.Quit ; //Finally quit the Application

PDF documents can be cumbersome to edit, especially when you need to change the text or sign a form. However, working with PDFs is made beyond-easy and highly productive with the right tool.

How to Write On PDF with minimal effort on your side:

  1. Add the document you want to edit — choose any convenient way to do so.
  2. Type, replace, or delete text anywhere in your PDF.
  3. Improve your text’s clarity by annotating it: add sticky notes, comments, or text blogs; black out or highlight the text.
  4. Add fillable fields (name, date, signature, formulas, etc.) to collect information or signatures from the receiving parties quickly.
  5. Assign each field to a specific recipient and set the filling order as you Write On PDF.
  6. Prevent third parties from claiming credit for your document by adding a watermark.
  7. Password-protect your PDF with sensitive information.
  8. Notarize documents online or submit your reports.
  9. Save the completed document in any format you need.

The solution offers a vast space for experiments. Give it a try now and see for yourself. Write On PDF with ease and take advantage of the whole suite of editing features.

Customers love our service for intuitive functionality



46 votes

Write on PDF: All You Need to Know

When a user loads the map he is seeing the same thing. We have inserted the value there and saved it... However, when the user actually save it, he will get the error that he will get nothing in the Excel sheet. This is the problem when we get an error in the data entered by a user. How can we fix this issue? For this purpose we will use the following code : The following code contains the code as per the above mentioned diagram. This is very simple function, but it's very important that the code is as per the above mentioned diagram. Private static Microsoft. Office. Interop. Excel. Worksheet workbook2; private static Microsoft. Office. Interop. Excel. Sheet1; .... private static Microsoft. Office. Interop. Excel. Worksheet sheet2; private static Microsoft. Office. Interop. Excel. Sheet2; ... This is where I had to find the below-mentioned worksheet name. Private.