Rowupdating event grid view sql updating multiple tables at once
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.
Net) forum i found that developers ask how to enable or disable or show or hide server side controls like textbox, label, checkbox, checkboxlist, radiobutton, radiobuttonlist & dropdownlist or combo box in Grid View edit mode.
Everyone using Row Editing event handler by using findcontrol method and editindex number. Name Brand" & " FROM Product P, Brand B" & " WHERE P. ID" Dim s Constr As String = Configuration Manager. Connection String Using conn As New Sql Connection(s Constr) Using comm As New Sql Command(SQL, conn) conn. Data Bind() End Sub 0 Then Dim cbo Brand As Drop Down List = Direct Cast(e. Find Control("cbo Brand"), Drop Down List) Dim dt As Data Table Dim SQL As [String] = "SELECT * FROM Brand" Dim s Constr As String = Configuration Manager. Connection String Using conn As New Sql Connection(s Constr) Using comm As New Sql Command(SQL, conn) conn.
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.
Now i would like to explain how to do edit,update in grid view using c#.
Before going to start we have to set the grid view properties i:e(Autogenerate Delete Button, Autogenerate Edit Button, Autogenerate Update Button) to enable the auto generate Edit, Delete, Update buttons.
Create the customer table in your own test database using below table script and insert some records initially to load gridview with data. Find Control("cbo Brand"), Drop Down List) If cbo Brand Is Not Nothing Then ' You can apply condition here cbo Brand.In this article, we will explore how to add, update, delete and select a record from sql server database using gridview control in a simple way.Actually gridview control is built with lot of features and this control is commonly used for all applications.
And here I’m explaining some basic functions of this gridview control such as insert edit and delete a record.
That’s why I have placed different templates like Item Template (for normal view) and Edit Item Template (for edit view).