Gridview rowupdating vb
Ok let’s move on to Code behind what we have to do when user clicks Edit, Delete, Update and Cancel When we click on Edit the On Row Editing event will be fired.
So am calling the method Bind Grid Data method which is overloaded .
event is raised when the hyperlink to sort a column is clicked, but before the Grid View control handles the sort operation.
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.
May be you may think why am I using link buttons as we are provided with some command field buttons by Grid View.
Code Behind I think the Multi Select and Selection Mode properties are only available with the VB. So you need to enable row selection, either by handling the Row Data Bound event as in There is no reason why you can't have a multi-select table, but you have to do the plumbing yourself.
[CODE] ID=”Grid View1″ runat=”server” Auto Generate Columns=”False” On Row Command=”Grid View1_Row Command” On Row Data Bound=”Grid View1_Row Data Bound” On Row Deleted=”Grid View1_Row Deleted” On Row Deleting=”Grid View1_Row Deleting” To get ID for selected row. This was my first foray into this part of the Grid View’s functionality, since I haven’t really had to develop anything using it since the switch to 2.0, as everything in Data Grids still functioned fine. The Row Updating event is where it gets tricky, since pulling values is not necessarily intuitive. That’s where you come in 🙂 If you’re interested in joining the discussion to post your own problems, fixes, etc.With a little bit of research, a lot bit of patience, and some help from the internet community, I was able to solve all my issues, and pretty elegantly at that. You can’t do something like Dim name As Hyper Link Dim inv As Text Box name = CType(Grid View1. in an actual post, just email me or comment somewhere and we’ll talk about it. Would you like to answer one of these unanswered questions instead? I looked for Multi Select and Selection Mode in property panel, but I can't find it. How to select row in gridview on click or else using the MS-provided option as in you need to handle the Selected Index Changing event, figure out which row the user clicked on, and handle the row-colouring yourself. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).If we use proper command names for the buttons like “EDIT”, “DELETE”, “UPDATE”, “CANCEL” these will also trigger the appropriate Grid View Events.