As long as the program "wwDBLookupCombo1," added the third party control on when the program runs, the error Projiect PUFomula. Exe raised exception class EReadError with message 'Property PreciseEditRegion does not exist'. Process stopped. Use Step or Run to continue. But the control in the other program is running normal, there is no problem, I don't know what to do, for help ~ ~ ~ ~

CodePudding user response:

Contains the path to the problem?

CodePudding user response:

PreciseEditRegion attribute is not found,
1, control installation there is a problem;
2, control source code path, not into the search directory;
3, control the wrong version,

CodePudding user response:

@ lyhoo163 this control in other programs can run normally, only this is not the right to run a program, then I settled, because is to modify the old program, was written by someone else, program files bag there are a lot of the plugin file, I have deleted the plugin file, leaving only the program file, and then can run, but still thank you,