TWebModule creation and destruction

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2 total messages Started by Mark Jacobs Thu, 09 Jun 2005 14:02

#1172

Author: Mark Jacobs
Date: Thu, 09 Jun 2005 14:02

30 lines
2013 bytes

I have read that TWebModule does not unload its DLL between requests unless

Application->CacheConnections=false;

is set. Does that mean that my WebModuleDestroy event won't be called after 
each request unless I set Application->CacheConnections=false; ?

//---------------------------------------------------------------------------
void __fastcall TWebModule1::WebModuleDestroy(TObject *Sender)
{
   mjclosedb(AdsTable1,AdsConnection1); mjclosedb(AdsTable3,AdsConnection3);
   delete fldlist; delete idxlist; if (cpd1) { delete cpd1; cpd1=NULL;}
}

In my constructor, I have :-

//---------------------------------------------------------------------------
__fastcall TWebModule1::TWebModule1(TComponent* Owner)
	: TWebModule(Owner)
{
   fldlist=new TStringList(); idxlist=new TStringList();
   rtpth=ExtractFilePath(ParamStr(0)); 
rtpth=ExtractFilePath(ParseFileDesc(rtpth+"..\\Surveys\\"));
   ForceDirectories(rtpth);
}

Where should I be closing my databases? Wehre should I be opening them? TIA,
-- 
Mark Jacobs
http://www.dkcomputing.co.uk

Re: TWebModule creation and destruction

#1175

Author: Mark Jacobs
Date: Mon, 13 Jun 2005 10:08

8 lines
1299 bytes

Bump, bump... (cannot find anything on the web about this)

I am looking for the most efficient way of using TWebModules where the app is 
being loaded and run for each form submission - I need to tune down how long 
it is taking between form submissions. TIA,
-- 
Mark Jacobs
http://www.dkcomputing.co.uk

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