Hi Dylan,
The backslashes you see in the output are only added when you print the string,
not actual characters of the string:
"\"Intex Aqua Fish\""
So what you need is to replace just the doublequotes - try data.replace("\"",
"") or better data.remove('"').
BR,
Martin
________________________________
From: Devel [devel-boun...@lists.sailfishos.org] on behalf of Dylan Van Assche
via Devel [devel@lists.sailfishos.org]
Sent: Tuesday, September 12, 2017 2:23 PM
To: Sailfish OS Developers mailing list
Subject: Re: [SailfishDevel] QT String issue
Hi Dmitriy,
For some reason, it doesn't work...
QString data = line.split('=', QString::SkipEmptyParts).at(1);
data.replace("\\\"", "");
dataList.append(qMakePair(querry, data));
This is my code now, but the result is still the same for some reason.
I think I do something still wrong :(
Cheers,
Dylan
-------- Original Message --------
Subject: Re: [SailfishDevel] QT String issue
Local Time: 12 September 2017 2:13 PM
UTC Time: 12 September 2017 12:13
From: dylan.van.ass...@protonmail.com
To: Sailfish OS Developers mailing list <devel@lists.sailfishos.org>
Hi Dmitriy,
Thanks for the information! I just started to learn QT C++ :)
Cheers,
Dylan
-------- Original Message --------
Subject: Re: [SailfishDevel] QT String issue
Local Time: 12 September 2017 12:41 PM
UTC Time: 12 September 2017 10:41
From: dpur...@gmail.com
To: Dylan Van Assche <dylan.van.ass...@protonmail.com>, Sailfish OS Developers
<devel@lists.sailfishos.org>
Hi Dylan,
trimmed() removes whitespaces only. You need to replace \" with an empty string
and "escape" both \ and ". You need escaping because this is how string
literals in C/C++ work. Try calling str.replace("\\\"", ""), where str an
object of QString.
Also note that trimmed() is a const method and does not change the object for
which it was called. I.e.
QString str1 = " a ";
str1.trimmed();
// str1 is unchanged but returns a QString object which is "a"
Cheers
Dmitriy
On Tue, Sep 12, 2017 at 12:25 PM, Dylan Van Assche via Devel
<devel@lists.sailfishos.org<redir.aspx?REF=hSOZmXePy6vw3rU4NUCBUwLqgjh9Mo0neXylsazEc6WCX10P2vnUCAFtYWlsdG86ZGV2ZWxAbGlzdHMuc2FpbGZpc2hvcy5vcmc.>>
wrote:
Hi,
I'm reading the sfos-release and the hw-release file in /etc from C++ but for
some lines I get this in my strings as output:
"\"Intex Aqua Fish\""
I tried trimmed() and remove() but I can't figure out how to clean it
correctly. The \" characters are annoying.
Kind regards,
Dylan Van Assche
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