getting result from JSON in iphone SDK with strange character and numbers -

-

i developing iphone app receive data sql server through php file in json format , work fine when test on safari browser, used sbjson framework develop json in app ,i received data in app in wrong format :

["الدرس الثالث عشر - المؤقت - uidatepicker ","الدرس الثامن - الانتقال من صفحه لاخرى - uiswipegesturerecognizer","الدرس الاول - مقدمة لتطوير تطبيقات الايفون - introduction xcode ","الدرس الثاني - إنشاء أول تطبيق على الايفون - create frst app in iphone ","الدرس الثالث - استخدام حقل المدخلات - using of jtextfield in xcode ","الدرس الرابع - استخدام العداد في برمجة الايفون - using uislider , uistepper ","الدرس الخامس - استخدام الصورة و السويتش - using uiswitch , uiimageview ","الدرس السادس - عمل اله حاسبة للايفون ج١ - create calculator iphone part 1 ","الدرس السادس - create calculator iphone part 2 - عمل اله حاسبه للايفون ج٢ ","الدرس السابع - عرض الملفات على صفحة ويب - loading pdf,ppt on uiwebview ","الدرس التاسع - متصفح انترنت للايفون - web browser iphone ","الدرس الثامن - الانتقال من صفحه لاخرى - uiswipegesturerecognizer","الدرس العاشر - مغّير القيم - uisegmentedcontrol","الدرس الحادي عشر - خلايا الجداول - uitableviewcell & uinavigationcontroller","الدرس الثاني عشر -التاب بار - uitabbarcontroller"]

the other problem when try parse , gives me null result 

  nsstring *url = [[nsstring alloc] initwithcontentsofurl:[nsurl urlwithstring:@"http://localhost:8888/newjson.php"] encoding:nsutf8stringencoding error:nil];  sbjsonparser *parser = [[sbjsonparser alloc] init]; listt = [parser objectwithstring:url];

listt (nsarray)

you should start passing nserror * url fetch function error.

the json posted valid (though strings appear html-encoded reason). happens if nslog value of listt? value of url?


Comments

Post a Comment

Popular posts from this blog

c# - SVN Error : "svnadmin: E205000: Too many arguments" -

-
i trying reposotries using c# code process svncommand = null; var psi = new processstartinfo("svnadmin"); psi.redirectstandardoutput = true; psi.redirectstandarderror = true; psi.useshellexecute = false; psi.arguments= @"dump c:\repositories\myrepo > c:\temp\myrepodumpfile.dump"; using (svncommand = process.start(psi)) { var myoutput = svncommand.standardoutput; var myerror = svncommand.standarderror; debug.write("output :" + environment.newline + environment.newline + myoutput.readtoend() + environment.newline + "error :" + environment.newline + environment.newline + myerror.readtoend()); svncommand.close(); } when use dump command commandline svnadmin dump c:\repositories\myrepo > c:\temp\myrepodumpfile.dump it works fine when try ...
Read more

c# - Copy ObservableCollection to another ObservableCollection -

-
how copy observablecollection item observablecollection without reference of first collection? here observablecollection item value changes affecting both collections. code private observablecollection<ratemodel> _allmetalrate = new observablecollection<ratemodel>(); private observablecollection<ratemodel> _metalrateondate = new observablecollection<ratemodel>(); public observablecollection<ratemodel> allmetalrate { { return this._allmetalrate; } set { this._allmetalrate = value; notifypropertychanged("metalrate"); } } public observablecollection<ratemodel> metalrateondate { { return this._metalrateondate; } set { this._metalrateondate = value; notifypropertychanged("metalrateondate"); } } foreach (var item in metalrateondate) allmetalrate.add(item); what causing , how can solve it? you need clone object referenced item before it's a...
Read more

All overlapping substrings matching a java regex -

-
is there api method returns (possibly overlapping) substrings match regular expression? for example, have text string: string t = 04/31 412-555-1235; , , have pattern: pattern p = new pattern("\\d\\d+"); matches strings of 2 or more characters. the matches are: 04, 31, 412, 555, 1235. how overlapping matches? i want code return: 04, 31, 41, 412, 12, 55, 555, 55, 12, 123, 1235, 23, 235, 35. theoretically should possible -- there obvious o(n^2) algorithm enumerates , checks substrings against pattern. edit rather enumerating substrings, safer use region(int start, int end) method in matcher . checking pattern against separate, extracted substring might change result of match (e.g. if there non-capturing group or word boundary check @ start/end of pattern). edit 2 actually, it's unclear whether region() expect zero-width matches. specification vague, , experiments yield disappointing results. for example: string line = "xx90xx"; strin...
Read more