Skip to main content

Creating a ZIP File using C#.NET

You can easily create a zip file with C#.NET using Chilkat component.





private void button1_Click(object sender, System.EventArgs e)
{
      Chilkat.Zip zip = new Chilkat.Zip();

      // Anything begins the 30-day trial
      bool unlocked = zip.UnlockComponent("30-day trial");
      if (!unlocked)
      {
            MessageBox.Show(zip.LastErrorText);
            return;
      }

      zip.NewZip("test.zip");

      // Append a directory tree.  This simply adds disk file references
      // to the Zip object.  No Zip is created at this point.
      bool success = zip.AppendFiles("tree", true);
      if (!success)
      {
            MessageBox.Show(zip.LastErrorText);
            return;
      }

      // Write test.zip
      success = zip.WriteZipAndClose();
      if (!success)
      {
            MessageBox.Show(zip.LastErrorText);
      }
      else
      {
            MessageBox.Show("Zip Created!");
      }


}

To download Chilkat Component, Click Here

Peltor H10A Optime 105 Over-the-Head EarmuffNational GeographicBlackBerry Bold 9700 Phone (AT&T)OtterBox Defender Case for iPhone 3G, 3G S (Black)
Blackberry 8520 Gemini Curve Unlocked Phone with 2 MP Camera, Bluetooth, Wi-Fi--International Version with No Warranty (Black)
Labels:

Comments

Post a Comment

Popular posts from this blog

Call User-defined Function on Linked Server :SQL Server

If you try to invoke a user-defined function (UDF) through a linked server in SQL Server by using a "four-part naming" convention (server.database.dbo.Function), you may receive error message.  The reason is User-defined function calls inside a four-part linked server query are not supported in SQL Server. Thats why error message indicates that the syntax of a Transact-SQL statement is incorrect.  To work around this problem, use the Openquery function instead of the four-part naming convention. For example, instead of the following query Select * from Linked_Server.database.dbo.Function(10) run a query with the Openquery function: Select * from Openquery(Linked_Server,'select database.dbo.Function(10)') If the user-defined function takes variable or scalar parameters, you can use the sp_executesql stored procedure to avoid this behavior.  For example: exec Linked_Server.database.dbo.sp_executesql N'SELECT database.dbo.Function(@input)',N'@input...
10 comments
Read more

Microsoft SQL Server 2005 Service Pack 3 for Windows 7 (64 bit)

You can download from here Microsoft SQL Server 2005 Service Pack 3 Overview Service Pack 3 for Microsoft SQL Server 2005 is now available. SQL Server 2005 service packs are cumulative, and this service pack upgrades all service levels of SQL Server 2005 to SP3. You can use these packages to upgrade any of the following SQL Server 2005 editions: Enterprise Enterprise Evaluation Developer Standard Workgroup Download Size: 326.0 MB http://www.microsoft.com/downloads/details.aspx?FamilyID=ae7387c3-348c-4faa-8ae5-949fdfbe59c4&displaylang=en Microsoft SQL Server Management Studio Express Service Pack 3 Overview Microsoft SQL Server Management Studio Express (SSMSE) is a free, easy-to-use graphical management tool for managing SQL Server 2005 Express Edition and SQL Server 2005 Express Edition with Advanced Services. SSMSE can also manage instances of the SQL Server Database Engine created by any edition of SQL Server 2005. Note: SSMSE cannot manage SQL Server Analysis ...
2 comments
Read more

RDLC Report - Add column to a dataset in existing report and save report in older format ( 2008)

I have an rdlc that has a separately-defined dataset. The time has come that I have the need to add a column to one of the tables, which I can do without issue. However, when I open the rdlc to use the new column, it does not appear in the Report Data pane. This issue was reported to Microsoft here, but it was closed as by design. The workaround offered with the issue does not seem to work for VS2010 (refresh the dataset or the table; neither does anything). Solution The only way to add a column to a dataset that is already attached to an rdlc is to hand-edit the xml (i.e. open the rdlc with your favorite text editor and add a Field to the appropriate table). After doing this, the field appears in the Report Data pane in the Design Pane, and you can use it as if it were there from the beginning. Save the report. Replace Report tag with the following line Then remove the following head, //keep the data here ...
Post a Comment
Read more