Gridview rowupdating event in c

Eighter the Old Values or New Values dictionaries are empty. In this case when I tried to get data before databind asp drops "Argument Out Of Range Exception". Regards, Tibor Hi, Yes, I checked New Values, it is empty.

I think the first must be the command field, 2nd and 3rd are "ID" and "elso_detailed_mezo".

Row Index; so i contain rowindex now u can update appropriate row according to u r Stored Procedure I know how to update with HTML, But I want in C# How To Update protected void Price Ep_Row Updating(object sender, Grid View Update Event Args e) How to Update with The Help Of Csharp. Regards atul singh Thank you very much Sri Lakshmi Infact i had posted a query regarding the same a few backs ago.

Save all or press "Ctrl S" and hit "F5" to run the page, the page will look as in the following image: Click on "Edit the Grid View", it will display Textboxes in each cell as in the following image: Edit the value(s) here and click on the Update link, it will update all the data or to remove it click on the "Delete" link above the image shown.

During the rowupdating event of my gridview I am basically doing some validation on one of the fields.

If it doesn't meet the requirement, I want a message box to fire with the error statement and have simply an 'ok' button on it.

One note will be helpful for you, while describing Columns in Grid View if you are using a boundfield then create objects of the control using cells[index] in the rowupdateing event of Grid View, but if you are using controls itself like Label or textboxes etc then use Fincontrol("stringid").

The Row Editing event is raised when a row's Edit button is clicked, but before the Grid View control enters edit mode.

Raising an event invokes the event handler through a delegate. Dear All, I would like to create Grid View in my web app. Unfortunately, I can not create it in design mode because the tables and their fields are defined in DB, so in design time I do not know which table and fields will be displayed by the Grid View. I created a sample Class: private Panel doc Panel = new Panel(); private Grid View detail GV = new Grid View(); private Sql Data Source sql Detail DS = new Sql Data Source(); public Label mess Lbl = new Label(); private string connection String = "Data Source=xxxx; Initial Catalog=intranet; Integrated Security=True"; private List My problem is that the Grid View is generated sucessfully but I can not update the modified fields. private Grid View load Dynamic Grid(Grid View Grd Dynamic, Sql Data Source sql DS) { Grd Dynamic. Data Key Names = new string[] ; ..................................................... Yes, this is a similar problem but unfortunatelly, there were no working solution. How can I get this to fire during the rowupdating event? Add(lbl) End Sub (2) Public Sub Client_Alert(By Val s Message As String, Optional By Val s URL As String = "") On Error Resume Next Dim str As String Dim P As System. Thanks in advance, Amanda here are some snippets which helps to show error in messagebox. (1) Private Sub Message Box(By Val str Msg As String) Dim lbl As New Label lbl.

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