After the execution of a read or write function in a data file, allows you to find out whether an error caused by a wrong password occurred on this data file.
It is recommended to use HErrorPassword after the first function that handles an HFSQL data file.
This function can be used with the HFSQL data files, HFSQL views or queries.
Only the password errors that occurred on HFSQL data files are notified.
// Check the status report of HReadFirst
IF HReadFirst(Customer, Name) = False THEN
// Problem during the read operation
// Checks whether the error is caused by a wrong password
IF HErrorPassword() = True THEN
Info("The password given for the Customer file is invalid")
// Open the window used to enter the password
Password = Open(WIN_Enter_Password)
<Result> = HErrorPassword()
- True if the password is incorrect,
- False if the password is correct.
Business / UI classification: Business Logic