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Nor does it represent the opinion of my dog, because I don’t have one. I have a project that I coppied the above code into. Data Keys[Row Index]["Customer ID"]in the Update event it would be something like:int Customer ID = Convert. Format Exception: Input string was not in a correct format.
This demo is a continuation of my previous example “Binding Grid View with Data”. When I do an update, and get to the Grid View1_Row Updating, there is no value passed to "ID", and then when I go to the next row for "Company" I get the following error: Specified argument was out of the range of valid values. Text; bit when ichange it to string id =((Text Box) Grid View1. Line 136: Source Error: Line 134: string Um = ((Text Box)Grid View1.
Text; //Sql Command cmd = new Sql Command("update customer set cname='" name "',address='" address "',city='" city "' where cid='" id "'",obj.con); //cmd.
The problem come from UPDATE Statement [Error is New line constant I remove the plus sign and quotes after that it works properly] Thank u once again I m in a big problem in grdview i m trying to edit it throw command text ="edit" and insert vale on text box with save btnsave click..i m try if textbox insert vale are fill in gridview if btnsave click and if we wandt to edit it then on the same btnsave it save updated data use this for resolve updating errorsql Statement = "UPDATE Customers SET Company Name = @Company Name, Contact Name = @Contact Name, Contact Title = @Contact Title, Address = @Address, Country = @Country WHERE Customer ID = @Customer ID"; Thank you so much for this great tutorial! When i edit and click on update, it doesn't update anything. sql Statement = "UPDATE allmovies SET title = @title,company = @company,director = @director,editor = @editor WHERE id = @id"; hi vinz,my code for update command is public void update(string name, string email, int phone) and ROW UPDATING EVENT IS AS FOLLOWS string name = ((Text Box)Grid View1.
update command is not working also it is not showing any error ,i guess something is wrong with the update command my tables phone is primary key hifrnd,i m little confused with the concept of gridview.are required to rebind gridview after rowediting event.we do not bind it again then we have to click twice on edit button to run this event...why?
your help will be highly appreciated.error is: Error 1 'System.
I am using below lines to do the same.protected void Grid View1_Row Editing(object sender, Grid View Edit Event Args e) but getting error for Row Index which is as below.
hello my problem was that my gridview editable controls heep their old values. this is due to the grid view binding in the page_load method after every post back.