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Connect C++Builder 6 with SQL Server 2000,Null to string Problems

[SIZE=3]Hello
I am rookie in learning C++ Builder 6. I try to make an application for storing data and especially pictures. So i try to connect C++Builder 6 and Microsoft SQL Server 2000. I use 4 C++ Builder 6 components,Ado Connection,Ado Table ,Datasource and DBGrid. For the connection i dont use code and is very easy. But i have a big problem,when i am running the application its brings me an error,"Cannot Convert Null To String". How can i solve this problem? Send me any good ideas please.[/SIZE]
Jul 22 '06 #1
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