BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  High(Array) TQuickRep          BorlandTalk.com Forum Index -> comp.lang.pascal.delphi.misc View previous topic :: View next topic   Author Message dieter Guest Posted: Thu Jan 22, 2004 8:42 am    Post subject: High(Array) TQuickRep Hi, I have declared a dynamic array, And with for i:=0 to High(Array)-1 I loop through the array. For each element of the array i have to print a column on a Quickrep. When i do this on a pc where Delphi is installed everything works fine, but when i do this on a customers pc where Delphi is not installed, i never get to print the last item in the array? Does anybody know what the problem might be?? Thx Dieter Back to top J French Guest Posted: Thu Jan 22, 2004 10:28 am    Post subject: Re: High(Array) TQuickRep On 22 Jan 2004 00:42:36 -0800, [email]dieterdebuck (AT) pandora (DOT) be[/email] (dieter) wrote: Quote: Hi, I have declared a dynamic array, And with for i:=0 to High(Array)-1 I loop through the array. For each element of the array i have to print a column on a Quickrep. When i do this on a pc where Delphi is installed everything works fine, but when i do this on a customers pc where Delphi is not installed, i never get to print the last item in the array? Does anybody know what the problem might be?? For i := 0 To High( Array ) or For i := 0 To Length( Array ) - 1 I don't see how you /ever/ get the last line with your existing code Back to top dieter Guest Posted: Thu Jan 22, 2004 2:16 pm    Post subject: Re: High(Array) TQuickRep It was for i:=0 to High(Array) that I used. It's still very strange to me that it works on one pc and not on an other. [email]erewhon (AT) nowhere (DOT) com[/email] (J French) wrote in message news:<400fa653.178278904 (AT) news (DOT) btclick.com>... Quote: On 22 Jan 2004 00:42:36 -0800, [email]dieterdebuck (AT) pandora (DOT) be[/email] (dieter) wrote: Hi, I have declared a dynamic array, And with for i:=0 to High(Array)-1 I loop through the array. For each element of the array i have to print a column on a Quickrep. When i do this on a pc where Delphi is installed everything works fine, but when i do this on a customers pc where Delphi is not installed, i never get to print the last item in the array? Does anybody know what the problem might be?? For i := 0 To High( Array ) or For i := 0 To Length( Array ) - 1 I don't see how you /ever/ get the last line with your existing code Back to top J French Guest Posted: Fri Jan 23, 2004 2:49 pm    Post subject: Re: High(Array) TQuickRep On 22 Jan 2004 06:16:46 -0800, [email]dieterdebuck (AT) pandora (DOT) be[/email] (dieter) wrote: Quote: It was for i:=0 to High(Array) that I used. It's still very strange to me that it works on one pc and not on an other. Hmm.. well your OP was different ... I've got a hunch that this is a matter of 'perception' - users often report back incorrect information Back to top Bruce Roberts Guest Posted: Wed Jan 28, 2004 8:36 pm    Post subject: Re: High(Array) TQuickRep "dieter" <dieterdebuck (AT) pandora (DOT) be> wrote Quote: Hi, I have declared a dynamic array, And with for i:=0 to High(Array)-1 I loop through the array. For each element of the array i have to print a column on a Quickrep. When i do this on a pc where Delphi is installed everything works fine, but when i do this on a customers pc where Delphi is not installed, i never get to print the last item in the array? Does anybody know what the problem might be?? Dynamic arrays have a zero starting index, i.e. Low (Array) always = 0. High (Array) is the index of the last element in the array, i.e. its always 1 less than Length (Array). your loop should probably be for i := Low (Array) to High (Array) do Are you really sure that the code works as stated on the development pc? 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