View Full Version : Char array[6] to QString and display it
arunvv
24th January 2008, 01:13
How can I convert a char array[6] to QString and use it for display.
Example:
char array[0] = FF,
char array[1] = FF,
char array[2] = FF,
char array[3] = FF,
char array[4] = FF,
char array[5] = FF
Use this char array, convert it to QString.
Help me out for such conversion.
Thanks & Regards,
Arun.
Gopala Krishna
24th January 2008, 04:21
How can I convert a char array[6] to QString and use it for display.
Example:
char array[0] = FF,
char array[1] = FF,
char array[2] = FF,
char array[3] = FF,
char array[4] = FF,
char array[5] = FF
Use this char array, convert it to QString.
Help me out for such conversion.
Thanks & Regards,
Arun.
I am sorry but is this c++ ? Probably you mean
char array[6];
array[0] = 0xFF,....
There is constructor for QString which constructs using "C" string.(null terminated of course)
ashukla
24th January 2008, 05:28
You can use QString::QString ( QChar ch ) and operator+=() for that. However, You are not using the correct C++ for asking problem. Which is already shown by Mr. GOPALA KRISHNA.
arunvv
24th January 2008, 17:38
Thanks for your reply.
I am using C++. So what function I need to use, if there is no function, how can i convert array of characters to QString.
Thanks & Regards,
Arun.
jpn
24th January 2008, 17:43
Did you try ...reading QString docs?
arunvv
24th January 2008, 18:52
I read QString Docs, But I don't see any thing which converts array to QString.
Please let me know how to convert it.
Thanks,
Arun
jpn
24th January 2008, 19:19
Do you know the relation between char[] and char*?
arunvv
24th January 2008, 22:19
Thanks to all it solved now.
MrShahi
10th April 2009, 12:03
char chararray [15];
QString theqstring ("This is a character array");
strcpy (chararray, theqstring.latin1());
Using this u can convert QString to char[]
:)
manoagp
17th March 2010, 08:37
hi i am a Qtforum user
i am also suffering from same problem like you
can you tell me how did you solved ur proble
plz..
i need to display hex data array(char type) in QLabel
waiting for ur reply
thanks in advance
Jayadev
12th March 2014, 05:59
Thanks to all it solved now.
Hi... Can you please tell me how you solved this issue ??? as i also need to do the same thing....
ChrisW67
12th March 2014, 20:48
What have you actually tried? What do you actually have as input? This thread contains a solution and some hints.
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