VB.net Tutorials
61. Your first VB.NET Crystal Reports - A step by step guide
By: Issac : 2009-02-21
Description: Crystal Report is an application which can generate various reports from different data sources, we can create reports, print and preview those report using it, It is compatible with almost a developing platforms and databases, In this article you can find useful resources for generating reports from VB.NET with Crystal Report.
62. How to export from DataGridView to excel using VB.net
By: Issac : 2009-02-21
Description: For exporting data from Datagridview to Excel, connect the database and load data from the database to Datagridview and then create a new excel file and write the data from Datagridview to Excel file.
63. How to export from database to excel using VB.net
By: Issac : 2009-02-21
Description: In this article we can see how to export from database to excel. We can load the data from a database to dataset and then create a new Excel file and write the data into the Excel file. First step is to Load the Product table data to data set, next is to create a new Excel file and write the data from dataset to Excel file.
64. Update cell data in an Excel file using OLEDB in VB.net
By: Issac : 2009-02-21
Description: In this article we can see how to update an cell in a Excel file using OleDB connection and DataAdapter and using UPDATE command
65. Insert cell data in an Excel file using OLEDB in VB.net
By: Issac : 2009-02-21
Description: In this article we can see how to insert data into Excel file, without using Excel Object we can insert, edit, delete, select etc. in cell content of an Excel 2007 file using OLEDB in VB.NET 2005. Here we are using OleDbConnection, OleDbDataAdapter, and DataSet for doing these operations in an Excel file. You have to import System.Data in the project for doing these operations. For add new content in the cell or insert a new content, we can use the INSERT command like in SQL Operations.
66. Insert Pictures in Excel 2007 from VB.NET 2005
By: Issac : 2009-01-31
Description: This tutorial will enable you to handle pictures in Excel 2007, using AddPicture method we can insert a picture in Excel 2007, by specifying picture name with path and giving specifications about left, top, width and height
67. Vb.net text reader
By: Issac : 2009-01-31
Description: StreamReader and StreamWriter are actually derived from Textreader and TextWriter, they are another way to read and write to a file but they are not stream classes.
68. The text writer in VB.net
By: Issac : 2009-01-31
Description: TextWriter is similar to TextReader we can write a given content in a file at one strench in to a file using it. The following sample source showing how write in a file using TextWriter.
69. Vb.net binary reader and writer
By: Issac : 2009-01-31
Description: BinaryReader is used to read primitive types as binary values in a specific encoding stream. This object works at lower level of streams, it also works stream objects that provide access to the underlying bytes. You have to create FileStream Object to create BinaryReader object and then pass it to the constructor method.
70. Create an Excel 2007 file in VB.NET 2005
By: Issac : 2009-01-31
Description: Excel file can be automated or worked upon by Auomation to Excel 2007,It can be done in two ways through Excel Object Model and using Microsoft Jet Engine to connect to Excel, through this we can achieve creating new wokbook add data to it or create charts in it, For creating an Excel 2007 worksheet in VB.NET 2005 , you have to add the Microsoft Excel 12.0 Object Library in you project.