Updating vb control from a c program
Now let’s start with putting the Grid View on page. Data Key Names="Auto ID" Auto Generate Edit Button="True" On Row Editing="Edit Record" On Row Canceling Edit="Cancel Record" On Row Updating="Update Record" Cell Padding="4" Header Style-Horizontal Align="left" On Row Deleting="Delete Record" Row Style-Vertical Align="Top" Fore Color="#333333" Grid Lines="None" In the above code, I have kept Auto Generate Columns as false so that Grid View will not render all the fields of the data source automatically.I have specified Data Key Names as Auto ID, the primary key of the database table.In practical scenario you should use your existing architecture to populate and update the data.In this article, I am going to take a simple database table that has following fields: Auto ID - Int, Auto Increment, Primary Key Page Name - Varchar(50) Page Description - Varchar(500) Active - Bit(1) In this article, I am not going to explain the workings of Sql objects but focusing on the events and methods of the Grid View that will help us in updating and deleting the records.To populate the Grid View, I am calling Bind Data() method from Page_Load event after checking Is Post Back property of the page, so the Grid View will only be populated when there is no postback on the page (when the page loads for the first time).This will make sure that Bind Data() method will not fire when you are going to edit, update or delete the record.
I will be using Sql objects directly into methods to keep the example simple and straight forward.So any suggestions on how I can adjust my code to make it work? method, which will take a delegate and execute it on the thread that the UI element was created on.The Start method of the Process object is possibly one of the most underappreciated tools available to a programmer. NET method, Start has a series of overloads, which are different sets of parameters that determine exactly what the method does. NET because you have to launch a process in a new thread if you need it to execute asynchronously. The overloads let you specify just about any set of parameters that you might want to pass to another process when it starts. For example, if you need the components to remain active in a form where a process was launched and Wait For Exit was executed.