Hi,

I am facing difficulty to do data binding. Sometime, VS just couldn't find the businessobjects declared in ApplicationBasePage. Sometime, VS prompted error "OutOfRangeException" when I try to specify WebBBS.BusinessObjectName or during opening the web project.



I ever tried to recompile, reopen the project in order to overcome this problem. Sometime it helps but sometime it doesn't.



May I know what could it cause? I need 30 mins in order to specify a single WEBBBS which is very frustrated.



Please advice



Thank you

Hi,

It happened to all of the machines we are using (eval).



What we did is just created BO which stored in Business library project, then in applicatiobbasepage we have the following







After that we compile webapplication and also Business Library project. Drop webBBS on aspx, try to specify webBBS.BusinessObjectName. Sometime BOs are listed sometime not. Sometime I would hit error outofRangeException.



After many tries of recompile, problem might be gone.

Tried to restart VS, open the solution then will hit error nullexception.

Can't reproduce.  You are welcome to post a sample that fails in your environment and I will see if it happens on my side and try to reproduce, but the steps that you are providing did not work.  Also, we have fixed the WBBS issue that you were fighting.  So be sure to download that update through the Posted Releases section of the forum.

Hi,

I have attached screenshot of the error.

While open project, I hit error_NullReference.jpg. It was working fine when I try to change BusinessObjectName or datasource for aspxgridview. Then I recompile the solutions then I hit error_Indexoutofrange when try to select businessobjectname. I restarted VS, I hit error_nullreference again, but error_indexoutofrange gone.