Updating grid view
Updating grid view - Bad sex online video chat
We will use Template Field, whenever we want to define some custom control in the data bound controls like Grid View, Data Grid or Data Repeater.
After the row is found, the update operation is performed on it.I have hand coded the Update statement and have updated the Db but a whole column with the same data, not just a single row!Heres what I have: <asp: Grid View ID="Grid View1" runat="server" Data Source ID="Sql Data Source2" Auto Generate Edit Button="True" Data Key Names="Mach_Id"> </asp: Grid View> <asp: Sql Data Source ID="Sql Data Source2" runat="server" Connection String="<%$ Connection Strings: Connection String %>" Provider Name="<%$ Connection Strings: Connection String.Control Grouper - easily control properties for multiple controls with one control!Calendar Express - The Best HTML Calendar Generator on the web!Provider Name %>" Select Command="SELECT Mach_Id, Mach_Model, Mach_Size FROM machine" Update Command="UPDATE machine SET Mach_Model=? "> </asp: Sql Data Source> Have you tried the following parameterized styling?
UPDATE machine SET [email protected]_Model WHERE ([email protected]_ID)then, add to your Grid View: Data Key Names="Mach_ID" By the way - what does your Web. (you don't need to give exact server, uid & pwd of course)David Wier MCP/ASPInsider ASPNet101- where to look first!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.Once the Framework Element is extracted, by type casting it to the ‘Text Box’ UI element, the value changed in the cell can be read.Here ‘Salary’ and ‘Dept No’ are changed and updated into the selected ‘Employee’ object.The above piece of code will also do the same as label in Item Template and Textbox in the Edit Item Template.