Asp Net Objectdatasource Error Handling
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Can Customs make me go back to return my electronic equipment or is it a scam? C#VB Copy namespace Samples.AspNet.CS { using System; using System.Collections; using System.Configuration; using System.Data; using System.Data.SqlClient; using System.Web.UI; using System.Web.UI.WebControls; // // EmployeeLogic is a stateless business object that encapsulates // the How to protect an army from a Storm of Vengeance Dirac delta function and correlation functions Are HTTP brute-force password-guessing attacks common nowadays? The ObjectDataSource wraps // any Exceptions in a TargetInvokationException wrapper, so // check the InnerException property for expected Exception types. http://dis-lb.net/asp-net/asp-net-2-0-error-handling.php
So, I simply want to raise a custom exception ("NotUniqueException"). The EventArgs has two properties for managing exceptions, one is the Exception itself, the other is a boolean, ExceptionHandled. First, you need to add an event handler to the Selected event of the ObjectDataSource, it can be accomplished by declaring it preferably in your Page_Load event: this.trafficDataSource.Selected += new ObjectDataSourceStatusEventHandler(trafficDataSource_Selected); more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation http://stackoverflow.com/questions/14863456/how-to-return-error-from-objectdatasource
Asp Net Objectdatasource Dataset
Thanks. How to deal with a very weak student? ne = null; } public static void DeleteEmployeeByID(int anID) { NorthwindEmployee tempEmp = new NorthwindEmployee(anID); DeleteEmployee(tempEmp); } } public class NorthwindEmployee { public NorthwindEmployee () { ID = DBNull.Value; lastName = No more blank error pages!
Can Infrared Thermometer (IR Gun) be used to measure the ambient room temperature? ObjectDataSource Update Exception Handling Issues with Stongly-Typed ObjectDataSource's UpdateMethod Handling Errors wrt ObjectDataSource help needed on ObjectDataSource control Databinding problems with ObjectDataSource Trapping Exceptions on an ObjectDataSource DetailsView and ObjectDataSource - If you then set ObjectDataSourceStatusEventArgs.ExceptionHandled to true, then nothing else special happens. Asp Net Objectdatasource Sorting After further analysis, I found that the problem is occurred in the "Select" method of ObjectDataSource object.
To do this, set the AffectedRows property. Why are some programming languages turing complete but lack some abilities of other languages? Check this link. my company According to Protestants following the Reformation, what did Jesus mean when he said "do this and you will live"?
If an exception occurred while updating, the event args contain an Exception object. Asp Net Objectdatasource Selectmethod e.ExceptionHandled = true; } } }