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#81369 - 2002-11-24 06:19 PM For Each with STEP
Raj Raj Fresh Scripter Registered: 2002-11-24 Posts: 8 Loc: Atlanta, GA, USA	Probably a simple request... It would be nice to have the For Each command have a STEP option like the For Next command: code: For Each $item in $array step 2 ? item Next Thanks! /Raj/
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#81370 - 2002-11-24 06:23 PM Re: For Each with STEP
Howard Bullock Howard Bullock KiX Supporter Registered: 2000-09-15 Posts: 5809 Loc: Harrisburg, PA USA	You can code: for $i=0 to ubound($Groups) Step 2 ? "Group = " + $Groups[$i] + " Desc = " + $Groups[$i+1] next where $Groups is an array. _________________________ Home page: http://www.kixhelp.com/hb/
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#81371 - 2002-11-24 06:29 PM Re: For Each with STEP
Raj Raj Fresh Scripter Registered: 2002-11-24 Posts: 8 Loc: Atlanta, GA, USA	I see what you did and it make sense... but which code looks cleaner? Thanks, /Raj/ [ 24. November 2002, 18:31: Message edited by: Raj ]
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#81372 - 2002-11-25 07:15 PM Re: For Each with STEP
Sealeopard Sealeopard KiX Master Registered: 2001-04-25 Posts: 11165 Loc: Boston, MA, USA	If you put a STEP into a FOR EACH then it wouldn't be an EACH anymore I have to agree with Howards, suggestion though. _________________________ There are two types of vessels, submarines and targets.
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#81373 - 2002-11-25 07:44 PM Re: For Each with STEP
Radimus Radimus Moderator Registered: 2000-01-06 Posts: 5187 Loc: Tampa, FL	how about a where clause... for each $item in $array where $item<>"" ? $item next _________________________ How to ask questions the smart way <-----------> Before you ask
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#81374 - 2002-11-25 08:01 PM Re: For Each with STEP
Sealeopard Sealeopard KiX Master Registered: 2001-04-25 Posts: 11165 Loc: Boston, MA, USA	code: for each $item in $array if $item<>"" ? $item endif next [ 25. November 2002, 20:01: Message edited by: sealeopard ] _________________________ There are two types of vessels, submarines and targets.
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#81375 - 2002-11-25 08:02 PM Re: For Each with STEP
Radimus Radimus Moderator Registered: 2000-01-06 Posts: 5187 Loc: Tampa, FL	just because you put it on the same line, doesn't make it any better... _________________________ How to ask questions the smart way <-----------> Before you ask
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#81376 - 2002-11-25 08:04 PM Re: For Each with STEP
Sealeopard Sealeopard KiX Master Registered: 2001-04-25 Posts: 11165 Loc: Boston, MA, USA	Damn, I thought you wouldn't notice _________________________ There are two types of vessels, submarines and targets.
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#81377 - 2002-11-25 09:52 PM Re: For Each with STEP
Lonkero Lonkero KiX Master Guru Registered: 2001-06-05 Posts: 22346 Loc: OK	it should be keepen off from there anyway. making kix parser look for additional switch just makes it slow down the normal loops which do not have that. _________________________ ! download KiXnet
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#81378 - 2002-12-07 11:12 AM Re: For Each with STEP
MCA MCA KiX Supporter Registered: 2000-04-28 Posts: 5152 Loc: Netherlands, EU	Dear, We doesn't support this issue too. When a 'array' contains a random structure: what is the meaning for skipping (= stepping) items. Also keyword each becomes meaningless. We prefer the solution of Howard, which makes your request possible. We like always new functions, macros and commands which can reduce the amount of tricks and code dramatically and which can reduce usage of f.e. external tools to do the job. Also interesting when as scripter it isn't possible. Some examples - Command line parameters - KIX-MACRO: get actual setting of function RedirectOutput by macro "@redirectoutput" greetings. [ 07. December 2002, 11:27: Message edited by: MCA ] _________________________ email scripting@wanadoo.nl homepage scripting@wanadoo.nl \| Links \| Summary of Site Site KiXforms FAQ kixtart.org library collection mirror MCA \| FAQ & UDF help file UDF kixtart.org library collection mirror MCA \| mirror USA \| mirror europe UDF scriptlogic library collection UDFs \| mirror MCA
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