Hello I'm Arnika. I have a question with dblookupcombobox. I have a program that hase a database I wrote.all things that I want it has,except when I open dblookupcombobox it must be have a row whit null value that when user wants to click nothing he can, but here there is'nt.
Hi, I'm trying to run a delphi (V 7.0) application and as I hit the run button I'm getting an 'Access violation at address 00ACF337 in module dcc70.dll. Read of address 000000C4' error message. I used a dcc70.dll repair tool and the problem was not solved. Any idea of how to fix this problem? Any...
I'm converting an application from Delphi3 to Delphi5. I have some doubts about Stored procedures. Delphi calling stored procedures in oracle.some parameters value are set as input and passed to oracle. stored procedure in oracle returns some value. in my delphicode when the application reaches...