ERROR: AV's and IWButton.picture.data: the parameter is incorrect

[Joao Lira]

So I have moved all variables from section
implementation=>var
to
form class=>public

and changed all procedures and functions to
form class=>public
in a very well known way

altogether it took less than half an hour.

Now two sessions in two browsers seem to work independently from each other. The problem is solved.
This was probably so obvious that it had not been mentioned in intraweb manual.
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Glad to see that you solved that situation! Because of the way that an IW application works, with a server application that deals with several sessions in independent threads we have to rethink the use of memory in our applications, but once you internalize the idea, all works well.

However, I agree that IW deserves better documentation. When I began with IW a bit more than three years ago, I just found two outdated IW manual "IntrawebManual" from Atozed and "VCL_for_Web" from Bob Swart. I think that IW would be more successful if a good manual was produced. IW 17 is coming and it would be a good opportunity to bring together a REALLY good manual, the same way that IW concurrents already do with their products when talking about the manual. I think that they should consider that the full potential of the product can't be achieved only through the available examples. Learn by example should be a complement of IW education, not the main approach.

Regards,
Joao Lira.