Home » U++ Library support » U++ Core » is there a substring method?
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| Re: is there a substring method? [message #2920 is a reply to message #2917] |
Sun, 30 April 2006 07:09   |
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forlano
Messages: 1185
Registered: March 2006
Location: Italy
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Senior Contributor |
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| fudadmin wrote on Sat, 29 April 2006 23:32 |
| forlano wrote on Sat, 29 April 2006 22:06 |
Hi,
according to Wiki doc I tried this to get a substring
String a = line.Mid(10¸ 10);
but the compiler cry:
C:\Vega\Vega3\ConnectDB.cpp:48: error: stray '\184' in program
C:\Vega\Vega3\ConnectDB.cpp:48: error: expected `)' before numeric constant
What is wrong with the previous code?
Luigi
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first of all, to many ";" in one line  - should be ","...
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If you believe or not I've copied and pasted it from my code. In it there was not the stupid "¸" but ','. So I wanted to post
String a = line.Mid(10 , 10);
After your answer I came to the code again and I saw that the ',' was not a real ',' but some sign between ',' and '.' that I do not how appeared. Very strange indeed but it is not a fairy and I do not smoke anything! So "¸" is the HTML code of this ghost sign.
Anyway, after the substitution with ',' Mid( x,y) works and this is enough.  .
Luigi
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| Re: is there a substring method? [message #2922 is a reply to message #2920] |
Sun, 30 April 2006 07:56 |
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mirek
Messages: 13975
Registered: November 2005
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Ultimate Member |
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| forlano wrote on Sun, 30 April 2006 01:09 |
| fudadmin wrote on Sat, 29 April 2006 23:32 |
| forlano wrote on Sat, 29 April 2006 22:06 |
Hi,
according to Wiki doc I tried this to get a substring
String a = line.Mid(10¸ 10);
but the compiler cry:
C:\Vega\Vega3\ConnectDB.cpp:48: error: stray '\184' in program
C:\Vega\Vega3\ConnectDB.cpp:48: error: expected `)' before numeric constant
What is wrong with the previous code?
Luigi
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first of all, to many ";" in one line - should be ","...
|
If you believe or not I've copied and pasted it from my code. In it there was not the stupid "¸" but ','. So I wanted to post
String a = line.Mid(10 , 10);
After your answer I came to the code again and I saw that the ',' was not a real ',' but some sign between ',' and '.' that I do not how appeared. Very strange indeed but it is not a fairy and I do not smoke anything! So "¸" is the HTML code of this ghost sign.
Anyway, after the substitution with ',' Mid( x,y) works and this is enough. .
Luigi
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Ahh, sorry to get you confused, cedilla is Assist++ thing (read docs). It is in order to make parameters selected... (if you press ',' before cedilla, next parameter gets selected so that you can enter it with the real value).
Mirek
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