ios - Trying to make a TableviewCell call a cell number -

-

in app have page saves contact's name, amount owe, , cell number. have 2 sections. 1 section list of people owe, , other section list of people owe you. when user taps on someone, want able automatically call user's cell number. have far.

-(void)tableview:(uitableview *)tableview didselectrowatindexpath:(nsindexpath     *)indexpath {     if (indexpath.section == 0)     {         nsmanagedobjectcontext *managedobjectcontext = [self managedobjectcontext];         nsfetchrequest *fetchrequest = [[nsfetchrequest alloc] initwithentityname:@"owedmoney"];         nsmutablearray *storedcellnumbers = [[managedobjectcontext executefetchrequest:fetchrequest error:nil] mutablecopy];         nsstring *cellnumber = [nsstring stringwithformat:@"%@", [storedcellnumbers valueforkey:@"youowecellnum"]];         [[uiapplication sharedapplication] openurl:[nsurl urlwithstring:cellnumber]];      }      else if (indexpath.section == 1)     {         nsmanagedobjectcontext *managedobjectcontext = [self managedobjectcontext];         nsfetchrequest *myfetchrequest = [[nsfetchrequest alloc]     initwithentityname:@"theyowemoney"];         nsmutablearray *storedcellnums = [[managedobjectcontext executefetchrequest:myfetchrequest error:nil] mutablecopy];         nsstring *thecellnumber = [nsstring stringwithformat:@"%@", [storedcellnums valueforkey:@"theyowecellnum"]];         [[uiapplication sharedapplication] openurl:[nsurl urlwithstring:thecellnumber]];      } }

but far when user taps on cell nothing happens. i'm not sure what's going on. made sure cell number saved here:

nsmanagedobjectcontext *context =  [self managedobjectcontext]; owedmoney *owedmoney = [nsentitydescription insertnewobjectforentityforname:@"owedmoney" inmanagedobjectcontext:context]; [owedmoney setvalue:self.cellnum.text forkey:@"youowecellnum"];

all appreciated, in advance

be sure you've set table's delegate.

if you've created table view in interface builder, can right click on , click drag "delegate" file want delegate tableview.

otherwise, it's simple this:

mytableview.delegate = somedelegateobject;

Comments

Post a Comment

Popular posts from this blog

python - Subclassed QStyledItemDelegate ignores Stylesheet -

-
i'm trying subclass qstyleditemdelegate remove focus rectangle in qcombobox . even though i'm calling base implementation of paint function , nothing else, result different. looks if parts of style-sheet influence bounding box of item taken consideration. class pstyleditemdelegate(qstyleditemdelegate): def __init__(self, *args, **kwds): super(pstyleditemdelegate, self).__init__(*args, **kwds) def paint(self, *args, **kwargs): qstyleditemdelegate.paint(*args, **kwargs) what have paint unmodified qstyleditemdelegate ? as suggested tried replacing pyside pyqt4 , works, appears bug. update pyside 1.1.2 1.2.1 result same. unfortunately switch breaks other parts of code, if there no other suggestions i'm going accept answer. edit bug tracked here
Read more

node.js - StackOverflow API not returning JSON -

-
i using node.js script gather data stackoverflow. know responses gzipped, put code in should take care of that. script follows: var request = require('request'); var zlib = require('zlib'); function getstackoverflowresponse(url, callback){ request(url, {encoding: null}, function(err, response, body){ if(response.headers['content-encoding'] == 'gzip'){ zlib.gunzip(body, function(err, dezipped) { callback(dezipped); }); } else { callback(body); } }); } var url = "https://api.stackexchange.com/docs/questions#pagesize=2&order=desc&min=2014-01-04&max=2014-02-02&sort=activity&tagged=apigee&filter=default&site=stackoverflow&run=true"; getstackoverflowresponse(url, function(questions) { console.log(questions); }); instead of getting json output, i'm getting following response: buffer 0d 0a 0d 0a 0d 0a 0d 0a 3c 21 44 4f 43 54 59 50 45 20 48...
Read more

java - HttpClient 3.1 Connection pooling vs HttpClient 4.3.2 -

-
i have used httpclient3.1(java) connection pooling below : import org.apache.commons.httpclient.httpclient; import org.apache.commons.httpclient.multithreadedhttpconnectionmanager; import org.apache.commons.httpclient.params.httpclientparams; import org.apache.commons.httpclient.params.httpmethodparams; import org.apache.log4j.logger; public class httpclientmanager { private static logger logger = logger.getlogger(httpclientmanager.class); private static multithreadedhttpconnectionmanager connectionmanager = new multithreadedhttpconnectionmanager(); private static httpclientparams clientparams = new httpclientparams(); static { try { clientparams.makelenient(); clientparams.setauthenticationpreemptive(false); clientparams.setparameter(httpmethodparams.so_timeout, new integer(30000)); // set so_timeout clientparams.setparameter(httpmethodparams.head_body_check_timeout, new integer(3000)); // head responses ...
Read more