Asp.net Gridview Update Error Handling
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in gridview up vote 0 down vote favorite 1 I had gridview whch bind datasource and I add edit command to gridview to update data and when updating errors apeared so I want to handle these error in label in row_updated event without asp error asp.net share|improve this question asked Aug 5 '10 at 11:19 Myworld 625133365 add a comment| 2 Answers 2 active oldest asp.net error logging votes up vote 0 down vote accepted Are you using a data source control? Errors from the database can be handled in the DataSourceControl.Updated event, and even cancel that the error happened. For GridView, I'm not sure its as powerful in that regard; there are certain binding errors you cannot capture, and would need to capture the error via the Page_Error or the Application_Error event... However, if you manually write code to do the update, you can always wrap with a try/catch block... HTH. share|improve this answer answered Aug 5 '10 at 11:59 Brian Mains 39.3k2699205 add a comment| up vote 0 down vote RowUpdated event occurs after the update, if there is an error during the update it will happen before the RowUpdated event fires so you cannot handle the error there. You need to handle the error in the RowUpdating event. share|improve this answer answered Aug 5 '10 at 12:02 Ben Robinson 17.7k23964 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email
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workings and policies of this site About Us Learn more about asp.net application_error Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions page_error event in asp.net c# Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. http://stackoverflow.com/questions/3414154/handling-error-in-gridview Join them; it only takes a minute: Sign up How to handle exceptions with a SqlDataSource up vote 2 down vote favorite I have a SqlDataSource that is supplying data to my GridView. Thats all i am using on my form, thus i have NO code behind at all. But somewhere i need a TRY CATCH block just in http://stackoverflow.com/questions/705134/how-to-handle-exceptions-with-a-sqldatasource case my connection get's lost. What code must i place where? If i get a error i want my lblMessage Text to be "No connection". Edit My GridView in my Machine.aspx
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AuthorizationI18NMobileWebPartXMLHandling SQL Command Execution Errors : SqlDataSource«ADO.net Database«ASP.NET TutorialASP.NET TutorialADO.net DatabaseSqlDataSourceYou can handle errors thrown by the SqlDataSource control by handling any or all of the following four events: Deleted, Inserted, Selected, Updated Each of these events is passed an EventArgs parameter that includes any exceptions raised when the command was executed. <%@ Page Language="C#" %>