ios - UISearchController not properly dismissing when going out of scope -


this question has answer here:

i'm building in search functionality app, consists of uitableviews. have added search bar, , can search items properly, when set controller.dimsbackgroundduringpresentation = false things weird. issue is, want boolean false, since users should able scroll through results , select result see more details.

the behavior i'm seeing following: search bar never dismisses itself, unless press cancel button, meaning when select cell in table view show details of cell, search bar carries on view, such: eventdetailwithsearchbar

i initialize search controller follows: 

 self.searchcontroller = ({         let controller = uisearchcontroller(searchresultscontroller: nil)         controller.searchresultsupdater = self         controller.dimsbackgroundduringpresentation = false         controller.searchbar.sizetofit()         controller.hidesnavigationbarduringpresentation = false         controller.searchbar.searchbarstyle = .minimal         controller.delegate = self          self.tableview?.tableheaderview = controller.searchbar         return controller;     })()

and while searching works (updatesearchresultsforsearchcontroller gets called, apply search , return array, etc), can't seem use search in way, since if select cell while searching, above picture happens, if press cancel, search cleared. appreciated.

you should add following line in viewdidload()

definespresentationcontext = true

see documentation details: definespresentationcontext


Comments

Post a Comment

Popular posts from this blog

c++ - Difference between pre and post decrement in recursive function argument -

i have following sample code used pre-decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(--c); cout << c << endl; return; } } this function give output input 4 : dp3 dp2 dp1 dp0 0 1 2 3 but when use post decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(c--); cout << c << endl; return; } } output goes in infinite loop dp4 can explain me in detail why happens ? this happens because function(c--) called same value of c , when finishes c decremented. recursively called, hence called same value no chance of return , hit stack overflow error. assume this, int x = 1, y = 0; y = x++ result y == 1 , x == 2. if y = ++x , bot x , y 2.
Read more

php - Nothing but 'run(); ' when browsing to my local project, how do I fix this? -

i added new project. made mistake in projectname.conf file in sites-available apache2, led me reinstalling apache2. after reinstalling , re-enabling projects on every page of every project .. <body> run(); </body> .. i've run composer update, restarted service, restarted pc, checked config files, tried disabling new project. there nothing in error log, , access.log: 127.0.0.1 - - [15/may/2015:01:40:47 +0200] "get / http/1.1" 304 181 "-" "mozilla/5.0 (x11; ubuntu; linux x86_64; rv:38.0) gecko/20100101 firefox/38.0" maybe i'm forgetting apache2 reinstall? don't think did different last time installed it. looks haven't setup php correctly. take @ this great guide , maybe you're forgetting link php config apache2.
Read more

php - How can I echo out this array? -

i don't know how go grabbing data in variable , put foreach loop. class tree{ private $info = array( array('name'=>'jim','state'=>'nu','company'=>'nu','phone'=>array('cell'=>'5615111111','office'=>'5611111111'),'email'=>array('primary'=>'exs@example.com','ex@there.com')), array('name'=>'joe smith','city'=>'phoenix','phone'=>'4805551111','email'=>'jsmith@some_email.com'), array('name'=>'john doe','city'=>'chandler','company'=>'doe co.','email'=>array('jdoe@gmail.com','personal'=>'email@email.com'),'phone'=>'6025550002') ); } if you're inside of class, can access private variable using $this->variablename . example, i...
Read more