AnnieCalvert

You might skip the middle step and call the winrar.exe with the parameters straight instead of first instanciating cmd.exe

First create your database and then use the database table in the DataGridView, even if that is with empty fields. It saves you much trouble.

If you can use a free third party tabcontrol then take a look at TabControlEX which does allow you to disable tabpages as well as a few other things you can't usually do.

Yes, the DataTable.Select method supports boolean operators in the same way that you would use them in a "real" SQL statement: DataRow[] results = table.Select("A = 'foo' AND B = 'bar' AND C = 'baz'");

To update a DataSet and send those updates back to the database, follow these steps: Open Microsoft Visual Studio .NET. Create a new Console Application in Visual Basic .NET. By default, Visual Studio creates a Static Module and an empty Main() procedure. Make sure that the project contains a reference …

To add a check-all functionality in the GridView, simply add a asp:checkbox to the header template of the checkbox column.

You can pass the gridview1 object as well as rowindex from form1 to form2 while clicking on the button. then after finishing the work in form2, update the gridview1 from form1 for that row, with the help of the gridview1 object and rowindex IN FORM2 itself.

The Arrays class has a static method called sort which exists in many overloaded versions so you can pass in an array of any primitive type, or pass in an array of Strings or other Objects. Since it is the reference of the array that is passed to the sort …

That is the main problem of SL and WPF, If you do not know how to create behavior. How to solve a few suggestion: 1. Create staticResource 2. Subscribe the control that placed in side DataTemplate to load event the referent in code.

cell mouse down- Occurs when the user presses a mouse button while the mouse pointer is within the boundaries of a cell.

Use a DataSource control set to retrieve data using an initial SelectCommand. In Button_click event set a new SelectCommand as you need and Rebind the GridView to show new set of data

This is useful when the methods/variables of an instance are based on a data file that isn't available until runtime.

The header can display columns at their actual width. If overall width of visible columns in a header exceeds size of visible grid area, the grid displays a horizontal scrollbar that supports two modes of work. In the first mode (ColumnScrollType.Optimized) it can display the highest volume of information in …