>Hi Ben,
>I don't have an answer to the specific question - I've used Crystal for years, though I've never >tried to hook into anything like that. I display messages saying 'Generating report preview....", but >normally those only appear for a matter of seconds, not minutes.
>However, while I don't know anything about the nature of the data you're working with, 11 minutes for >6,000 records is not likely to be acceptable for some users. Is this simply a report where you're >passing/pushing in a result set of 6,000 rows and it's just a long report...or are you performing >some actual processing of the data within Crystal?
>Kevin
I am performing a few formulas that calculate information from several child records per parent record it encounters, so in answer to your question yes there are calculations, this is not a straight forward data dump.
I agree with you that 11 minutes is a long time to wait, but I don't have a choice in the matter. As I stated before, it take about 45-60 seconds on the full Crystal Application, but when I open the RPT file using the RDC in FoxPro, it takes a long time. My only recourse to prevent the user from using "ALT+CTRL+DEL" to kill the process is to show a message that tells them to wait. But I didn't want to display a static message because that still might make them think that the application froze, when in reality it's just processing records. I thought a timer would run asynchronous to the ActiveX RDC Control, and thereby display my dynamic message to the user. But that does not seem to be the case. If it helps, I am pasting my Timer Code below:
IF THIS.Counter = THIS.NumberOfDots THEN
THIS.Counter = 0
ELSE
THIS.Counter = THIS.Counter + 1
ENDIF
WAIT WINDOW THIS.Message + PADR(REPLICATE(".", THIS.Counter), THIS.NumberOfDots) NOWAIT
The code to activate the timer:
IF plDisplayWait THEN
loTimer = CREATEOBJECT("WaitMsgTimer")
WITH loTimer
.Message = "Spooling Report, This May Take A Few Minutes" + vfpNewLine
.NumberOfDots = LEN(.Message)
.Interval = 1000
.Enabled = .T.
ENDWITH
ENDIF
________________________
Ben Santiago, MCP & A+
Programmer Analyst (SQL, FoxPro, VB, VB.Net, Java, HTML, ASP, JSP, VBS)
Eastern Suffolk BOCES - Student Data Services
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
-Rich Cook