IntraWeb 7.2 and TeeChart Pro6

[GMOstroff]

Hello:

I am running Delphi 7 and I have been using the bundled IntraWeb 5.1 with Steema TeeChart Pro 6. Everything worked nicely.

Now I am running Delphi 7, I have purchased and successfully loaded Intraweb 7 (7.2), but I cannot get Steema TeeChart Pro 6 to work with IntraWeb.

Before, there was a single component that had to be present on the IW form to make the charts enabled over the web. Now I cannot get that component on my Delphi Tabs.

Is it possible to run Delphi 7, IntraWeb 7 and Tee Chart Pro 6 together? On the Steema site, there are no packages to download that match that configuration. They all assume that I have TeeChart 7.

Must I upgrade?

Thanks,
Gary Ostroff
gostroff@hydroqual.com

[GMOstroff]

About that component I can't get, when I try to add the Steema IW source to the existing package, it always stops at this line...

Function RenderHTML(AContext:TIWBaseComponentContext):TIWHTMLTag; override;

[Narcís]

Hi Gary,

You should try getting the IntraWeb for TeeChart packages that support your IntraWeb version and replace its TeeChart v7 references to your TeeChart v6 packages. v7 packages will be named in the form of *Tee*76, meaning TeeChart Pro v7 for Delphi 6, while yours will be *Tee*66.

[GMOstroff]

Narcis,

Thanks for the reply, but I'm not clear on what I must do:

I have Delphi 7, not Delphi 6. And IntraWeb 7.

I was using this package before:

DCLIW51TeeChartPro6_70.dpk

Shouldn't I find one that is named this:

DCLIW71TeeChartPro6_70.dpk ..?

How do I remove references as you suggest?

Can you tell me the name of the package I should get?

Thanks,
GMO

[Narcís]

Hi Gary,

Ok, you should get those packages, but they are for TeeChart Pro v7. Then you should change TeeChart v7 package references to v6 packages. To change the references:

1) Rename IW70TeeChartPro7_70.dpk to IW70TeeChartPro6_70.dpk.
2) Open IW70TeeChartPro6_70.dpk and remove TeeChart v7 packages from requires section (Tee77.dcp) and change it for v6 package (Tee67.dcp).
3) Check that the IntraWeb package referenced (Intraweb_70_70.dcp) corresponds to the IntraWeb version you have. If not, change it for your current's version package.
4) Compile IW70TeeChartPro6_70.dpk.
5) Rename DCLIW70TeeChartPro7_70.dpk to DCLIW70TeeChartPro6_70.dpk.
6) Open DCLIW70TeeChartPro6_70.dpk and change its reference to IW70TeeChartPro7_70.dpk for IW70TeeChartPro6_70.dpk (which you have just compiled).
7) Compile and install DCLIW70TeeChartPro6_70.dpk.

Following those steps you should have TeeChart for Intraweb packages customized to your environment.

One important thing you shouldn't miss is that all packages reference to your current TeeChart version at Project\Options\Directories/Conditionals\Search Path.