Gridview edit not updating database

Row Updating Dim f File Attachment As File Upload = CType(Me. To save the file you need to use the File Upload control’s Save As method. When the data-source update command is executed, the name of the uploaded file will be passed to your Update Command, and the uploaded file will be saved to your disc. Find Control("File Upload1") as File Upload; file Upload.

protected void lnk Btn Edit Upload Done_Click(object sender, Event Args e) { //File Upload === not working int index = Convert. Command Argument); File Upload upload Control = gd Approvals. Find Control("upload Corrected") as File Upload; if (upload Control.

Row Updating was meant for business validation allowing you to abort updates simply by issuing == In VB code - Private Sub Grid View1_Row Updating(By Val sender As Object, By Val e As System. The following code will get the instance of the File Upload control and save the uploaded file: protected void Grid View1_Row Updating(object sender, Grid View Update Event Args e) { File Upload file Upload = Grid View1.

File Name); } } The fact that it is inside Edit Item Template means you are editing so the most likely place is at Row Updating which is the final destination before the grid commits the changes to the database. To get the instance of the control you can hook up to the Grid View’s Row Updating event. Find Control("File Upload1") as File Upload; file Upload.

Before you can use the Save As method you need to get the instance of the File Upload control for the row you are editing. The following is an example where the File Upload control is added to the Grid View: protected void Grid View1_Row Updating(object sender, Grid View Update Event Args e) { File Upload file Upload = Grid View1.

If you only want to show the File Upload control when a row has entered edit mode, you can add the File Upload ot the Edit Item Template: As you can see in the code above, the Item Tempalte will display an Image control, where the Image Url attribute of the control is bound to a “Image” field (The “Image” in this case is the name of the data source’s column that will contain the path to the image that should be displayed). You can use the Row Index property to get the row you are editing from the Grid View’s Rows collection. I would like to keep the old value if the user doesn't enter a new value.

To the template field you can add both an Item Template, which will be displayed when the row is not in edit mode, and an Edit Item Template, which will be displayed when the row is in edit mode. File Name; } From the Row Updating event’s Grid View Update Event Args, you can get the index of Grid View’s row that is going to be updated. If the user doesn't enter a filename and then clicks update the old filename is blanked out. Save As(path) End If End Sub Hi try this example: To add a File Upload control to your Grid View, you first need to add an Item Template Field. File Name; } " ID="Sql Data Source1" runat="server" Select Command="SELECT [Customer ID], [Name], [Image] FROM [Customers]" Update Command="UPDATE [Customers] SET [Name] = @Name, [Image] = @Image WHERE [Customer ID] = @original_Customer ID" HI Yasserzaid, I still have the issue of once the user clicks the edit row the fileupload control comes up with a blank textbox. Like this: Private Sub update Grid(By Val sender As Object, By Val e As System. Also read: Updating, Deleting records in Grid View control by writing your own methods | Inserting, Updating, Deleting, Paging and Sorting records in List View | ASP. It provides more flexibility in displaying and working with data from your database in comparison with any other controls.NET Grid View + j Query tips and tricks - Part 1 Grid View control is a successor to the ASP. The Grid View control enables you to connect to a datasource and display data is tabular format, however you have bunch of options to customize the look and feel.Is it possible to place a File Upload control inside the Edit Item Template of a Grid View control? Find Control() method like I can in the Grid View_Row Data Bound event. How do I access this control in the Grid View_Row Updating event in order to save the uploaded file to the file system? Thanks I have applied this method for using the File Upload but when the code behind runs the .