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#38870 - 2003-04-08 12:03 AM Convert value to a string
mima mima Hey THIS is FUN Registered: 2002-01-25 Posts: 217 Loc: Jönköping, Sweden	Hello How do I convert a value to a string ? I cant find that in the manual. /Mima
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#38871 - 2003-04-08 12:07 AM Re: Convert value to a string
Jochen Jochen KiX Supporter Registered: 2000-03-17 Posts: 6380 Loc: Stuttgart, Germany	for example : break on $n = 42 ;integer $a = "" + $n ; theanswer vartypename($n) ? vartypename($a) ? get $_ Of course this works also with the origin variable _________________________
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#38872 - 2003-04-08 12:10 AM Re: Convert value to a string
Jochen Jochen KiX Supporter Registered: 2000-03-17 Posts: 6380 Loc: Stuttgart, Germany	Oh hey, from the manual : quote: The following examples show the correct use of expressions in KiXtart: $X = 1 + "20" ; $X type = integer / value = 21. $X = &10 + &A ; $X type = integer / value = &1A (26). $X = "1" + "20" ; $X type = string / value = '120'. $X = @USERID + "1" ; $X type = string / value = 'USER1'. "Current time = " + @time ; prints: "Current time = 12:34:00" _________________________
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#38873 - 2003-04-08 12:10 AM Re: Convert value to a string
mima mima Hey THIS is FUN Registered: 2002-01-25 Posts: 217 Loc: Jönköping, Sweden	Thanks That worked.... /Mima
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#38874 - 2003-04-08 12:14 AM Re: Convert value to a string
Richard H. Richard H. Administrator Registered: 2000-01-24 Posts: 4946 Loc: Leatherhead, Surrey, UK	With more recent versions of KiXtart you also have the C*() functions for specifically casting variable type. Check your manual for CStr(). I think these were introduced in 4.10-ish. It is no better than using "" to cast the type, but it is a bit more formal and it worth looking up to see how to cast (say) doubles and integers using CDbl() and CInt()
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#38875 - 2003-04-08 12:21 AM Re: Convert value to a string
Jochen Jochen KiX Supporter Registered: 2000-03-17 Posts: 6380 Loc: Stuttgart, Germany	Arrggghh that's what one gets from wanting to split replies for blasting post counts : The ENT beat me while researching release version of CStr() _________________________
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#38876 - 2003-04-08 12:27 AM Re: Convert value to a string
Jochen Jochen KiX Supporter Registered: 2000-03-17 Posts: 6380 Loc: Stuttgart, Germany	however, for some of us this may be obvious but be aware : break on $n = 42 $o = 42 $p = 42 cstr($n+$o+$p) ? ; wrong cstr(""+$n+$o+$p) ; correct get $ [ 07. April 2003, 12:28: Message edited by: jpols ] _________________________
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#38877 - 2003-04-07 01:02 PM Re: Convert value to a string
Richard H. Richard H. Administrator Registered: 2000-01-24 Posts: 4946 Loc: Leatherhead, Surrey, UK	Not quite right. You are attempting to catenate the numbers as strings, so the "correct" way to do it is to explicitly cast the individual elements first: code: CStr($n)+CStr($o)+CStr($p) Of course, that is a lot of unnecessary typing when you can use the auto-casting features of KiXtart: code: CStr($n)+$o+$p The left-to-right processing of operators with equal precedence will ensure that this will work as well. This may be a little heavy for Starters
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#38878 - 2003-04-07 01:06 PM Re: Convert value to a string
Jochen Jochen KiX Supporter Registered: 2000-03-17 Posts: 6380 Loc: Stuttgart, Germany	again you are right ... I'll give that up for today and code some stuff bye for now ... maybe tomorrow _________________________
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