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Re: String.GetCount with umlaut [message #33709 is a reply to message #33707]

Wed, 07 September 2011 08:20

forlano is currently offline

forlano
Messages: 1189
Registered: March 2006
Location: Italy

Senior Contributor

forlano wrote on Tue, 06 September 2011 23:12

Hello,

GetCount() returns 7 for the string "lub�ck" Surprised

Surprised

I see only 6 characters. Where is the trick?
I guess '�' is counted twice, but how can I know how many characters are really there in a string?

I am having problem with string aligning of text file in case of accented characters. If even GetCount give uncorrect answer I will not be able to correct the row lenght to be displayed adding additional space (it seems that for each accented characters a space is eated). By the way this was an old issue that I was never able to resolve in my application.

Here is what I mean with aligning characters

index.php?t=getfile&id=3434&private=0

index.php?t=getfile&id=3434&private=0

I tried to accomodate the names with %-32.32 but the accented characters are counted twice (!) so the visual effect was that of eaten space or shift to left.

Perhaps I must convert the name to some other encoding before to save them Rolling Eyes

Rolling Eyes

let's go to try ... Anyway the number of chars I think should be calculated correctly under every encoding.

Luigi

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[Updated on: Wed, 07 September 2011 08:36]

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[Message index]

		[SOLVED] String.GetCount with umlaut By: forlano on Tue, 06 September 2011 23:12
		Re: String.GetCount with umlaut By: forlano on Wed, 07 September 2011 08:20
		Re: String.GetCount with umlaut By: forlano on Wed, 07 September 2011 08:27
		Re: String.GetCount with umlaut By: mirek on Wed, 07 September 2011 09:46
		Re: String.GetCount with umlaut By: mirek on Wed, 07 September 2011 09:57
		Re: String.GetCount with umlaut By: forlano on Wed, 07 September 2011 10:09
		Re: String.GetCount with umlaut By: forlano on Wed, 07 September 2011 11:11
		Re: String.GetCount with umlaut By: mr_ped on Wed, 07 September 2011 09:47
		Re: String.GetCount with umlaut By: mr_ped on Thu, 08 September 2011 09:50
		Re: String.GetCount with umlaut By: forlano on Thu, 08 September 2011 21:17
		Re: String.GetCount with umlaut By: mirek on Fri, 09 September 2011 10:20
		Re: String.GetCount with umlaut By: mirek on Fri, 09 September 2011 12:43
		Re: String.GetCount with umlaut By: forlano on Fri, 09 September 2011 14:08
		Re: String.GetCount with umlaut By: forlano on Thu, 15 September 2011 09:32
		Re: String.GetCount with umlaut By: mirek on Thu, 15 September 2011 11:38

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