Onrowupdating in gridview in asp net

07-Apr-2020 16:38 by 5 Comments

Onrowupdating in gridview in asp net - Top ten sexy chat site

Net while am trying to update the row it was not getting updated. Find Control("txt Name3"), Text Box) 'doupdate(txt Name1, txt Name2, txtname3, txt Name) 'con.

onrowupdating in gridview in asp net-31onrowupdating in gridview in asp net-43

The problem is, I’d very much like to do so, if ASP. But I can’t set a Data Source property or anything on the Sql Data Source!!! I probably have to read the cells on the Grid View of the selected row, find the controls, get the values from those and insert those into my Data Set.The above piece of code will also do the same as label in Item Template and Textbox in the Edit Item Template.By default all the boundfields will be trasferred as Textboxes in Edit Mode.To avoid this we need to keep the property Read Only as false, Then in the edit mode nothing will happenes. The reason I use Template Field instead of Bound Field is that, it is very easy to grab those controls in the codebehind if we user labels or textboxes.In case of the bound field’s we need to check what column it is and need to use index of that cloumn, which is little hard and even in future if we change the column order If you see the Last Template Field part in the above code, I am using the link buttons for edit, update, delete and cancel. Find Control("txt Name"), Text Box) txt Name1 = CType(row.

To String) End Try End Sub If txt Name Is Not Nothing Then 'txt Name was successfully retrieved..is not nothing 'you can use it without experiencing a Null Reference Exception Else 'something went wrong and txt Name does not exist End If Are you sure that the IDs of the Text Boxes are correct?

Find Control("txt Name2"), Text Box) txtname3 = CType(row. Text & "')", con) da = New My Sql Data Adapter(cmd) cmd.

Row Updating Try Dim txt Name, txt Name1, txt Name2, txtname3 As New Text Box Dim row As Grid View Row = Grid View1. Find Control("txt Name1"), Text Box) txt Name2 = CType(row.

May be you may think why am I using link buttons as we are provided with some command field buttons by Grid View.

Secondly if you want to include a custom field (some button or link) in the same column it’s not possible.

So am calling the method Bind Grid Data method which is overloaded .

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