For rowupdating

Data Key Names }; } public object Data Source { get; set; } public string Data Key Names { get; set; } public event Grid Hander Row Deleting; public event Grid Hander Row Sawing; protected void Grid View1_Row Command(object sender, Grid View Command Event Args e) { Grid View Row gvr = ((Link Button)e. Now we can start to write our codes for editing and updating the information in the Grid View. To add those command fields mentioned in the Grid View you can follow these few steps below: 1. Right Click on the Grid View and Select -- Add New Columns 3. Check Delete and Edit/Update options then OK As you can see the Edit and Delete Command Field are automatically added in the last column of Grid View. Data Bind(); } One of the good things about Grid View is that it provides a built-in Command Field Buttons which allows us to perform certain actions like editing, updating,deleting and selecting of Grid View data.

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provides the means to display a group of records from the data source (for example, the first 10), and then navigates to the "page" containing the next 10 records, and so on through the data.

ı have been traying to create dynamic control panel using webusercontrol , delegate,and ADO. In-order to perform Edit and Update in Grid View we need to use three events ( Grid View_Row Editing, Grid View_Row Canceling Edit , Grid View_Row Updating).

Even ı have write the delegate for deleting and editing ı faced with "The Grid View 'Grid View1' fired event Row Deleting which wasn't handled."problem .

Can anybody help me pls here is my codes protected void Page_Load(object sender, Event Args e) { Grid View1.

= null) { Grid Event Args args = new Grid Event Args() { row = gvr, id = id, row Index = row Index }; Row Sawing. protected void Control Panel_Row Deleting(object sender, Grid View Delete Event Args e) { // cancel the automatic delete action e.

= null) { Grid Event Args args = new Grid Event Args() { row=gvr, id=id, row Index=row Index }; Row Deleting. Command Source, args); } break; case"Save": if (Row Sawing ! Ensure that you re-bind the gridview after delete so that the changes are shown on postback.

Edit Index = row Index; break; case "Delete": if (Row Deleting ! Edit Index = -1; break; default: break; } } } ublic partial class Category Control Panel : System. Inside the opening gridview tag in the aspx file add the assignment as follows: If the event handler Control Panel_Row Deleting is designed to handle a delete from gridview action then insert this as the event handler name.

Here Mudassar Ahmed Khan has explained with an example, how to display / show / pass String Message from Controller to View in ASP. The String message will be assigned to a View Bag object in Controller and it will be later displayed on the View.

, the data can be rendered in separate columns, in the order it occurs in the data source.

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