News & Releases

Minimize
Nasosoft Component for .NET v4.0.0 Released - Friday, April 20, 2012

Nasosoft Component for .NET v4.0.0 has released with many improvements.

Nasosoft Component for .NET is a suite of comprehensive .NET controls, including EXCEL, PDF, and RTF document format engines, RTF to HTML, HTML to RTF, RTF to TEXT, HTML to TEXT document transform engines and ZIP, GZIP, TAR compression.

What's new

  • Nasosoft Barcodes
    • Support different types of industry standards 1D and 2D Barcodes.
    • Support XML serialization and deserialization.
    • Support different types of image formats, like jpeg, bitmap, png, and etc.
    • Support metafile image format.
  • Nasosoft PDF
    • Support drawing barcodes image in PDF file with Nasosoft.Barcodes.
    • Fixed several bugs in PdfDocumentEditor.

 How to Download

 
 

Nasosoft Excel for .NET

   Minimize
Hide and Display a Worksheet
 
Hide a Worksheet
Code Sample
[C#]
 
// Create a Workbook object
XlsWorkbook workbook = new XlsWorkbook ();
 
//Add a new worksheet
workbook.Worksheets.Add("newsheet");
 
//Get the first worksheet
XlsWorksheet worksheet = workbook.Worksheets[0];
 
//Hide the sheet
worksheet.Visibility = XlsVisibility.Hidden; 
 
//Save the Excel file
workbook.Save("C:\book1.xls")
 
[VB.NET]
 
'Instantiating a Workbook object
Dim workbook As XlsWorkbook = New XlsWorkbook ()
 
'Add a new worksheet
workbook.Worksheets.Add("newsheet")
 
'Get the first worksheet
Dim worksheet As XlsWorksheet = workbook.Worksheets(0)
 
'Hide the sheet
worksheet.Visibility = XlsVisibility.Hidden;
 
'Save the Excel file
workbook.Save("C:\book1.xls")
 
Display a Worksheet
Code Sample
[C#]
 
//Create a Workbook object
XlsWorkbook workbook = new XlsWorkbook();
 
//Add a new worksheet
workbook.Worksheets.Add("newsheet");
 
//Get the first worksheet
XlsWorksheet worksheet = workbook.Worksheets[0];
 
//Show the sheet
worksheet.Visibility = XlsVisibility.Visible; 
 
//Save the Excel file
workbook.Save("C:\book1.xls")
 
[VB.NET]
 
'Create a Workbook object
Dim workbook As XlsWorkbook = New XlsWorkbook()
 
'Add a new worksheet
workbook.Worksheets.Add("newsheet")
 
'Get the first worksheet
Dim worksheet As XlsWorksheet= workbook.Worksheets(0)
 
'Show the sheet
worksheet.Visibility = XlsVisibility.Visible;
 
'Save the Excel file
workbook.Save("C:\book1.xls")