PHP JSON value if exist then -


i have small json file , want check if "fullday":"no" in object. if true needs output no.

how can php?

 {     "calendar": {         "title": "agenda punten",         "agenda": [             {                 "id":1,                 "datum": "2015-07-13",                 "title": "titel agendapunt #1",                 "beschrijving": "dit een beschrijving",                 "fullday": "no"             },             {                 "id":2,                 "datum": "2015-07-14",                               "title": "titel agendapunt #2",                 "beschrijving": "dit een beschrijving",                  "fullday": "yes"                                                 }         ]     } }

thanks!

try this..

<?php $json='{     "calendar": {                     "title": "agenda punten",                     "agenda": [              {       "id":1,                     "datum": "2015-07-13",                     "title": "titel agendapunt #1",                     "beschrijving": "dit een beschrijving",                     "fullday": "no"             },             {       "id":2,                     "datum": "2015-07-14",                                   "title": "titel agendapunt #2",                     "beschrijving": "dit een beschrijving",                      "fullday": "yes"                                                 }         ]     } }';  $data=json_decode($json,true); $getdata=$data['calendar']['agenda'];  foreach($getdata $value) {     if($value['fullday']=='no')     {         echo 'title:'.$value['title'].'</br>';     } } ?>

answer-> title:titel agendapunt #1


Comments

Post a Comment

Popular posts from this blog

javascript - Using jquery append to add option values into a select element not working -

i'm looking dynamically populate select element names of items stored array. for reason it's not working , i'm not sure why. html: <div class="col-md-4 col-md-offset-4"> <select class="select1"> </select> , <select class="select2"> </select> </div> note i'm using bootstrap layout. here's jquery i'm using try , populate ".select1" jquery: select: function() { $.each(state.greens, function(index, value) { $(".select1").append("<option value =' " + index + " '>" + state.greens[index].name + "</option>"); }); } note function 'select' stored within object called 'display'. state.greens name of array i'm trying access. so @ end of html page call display.select(); call function. no error messages showing in console. also, saw question: appending
Read more

Android soft keyboard reverts to default keyboard on orientation change -

i'm building android soft keyboard , can't seem fix bug - have arabic , qwerty keyboard , when rotate device on qwerty keyboard (or arabic shift), it's if program has "restarted" , becomes arabic keyboard without shift. the onsaveinstancestate(bundle savedinstancestate) not work because application not extend activity inputmethodservice . i put following in android manifest android:configchanges="keyboard|keyboardhidden|orientation" android:windowsoftinputmode="stateunchanged|adjustresize"> i tried using @override public void onconfigurationchanged(configuration newconfig) { super.onconfigurationchanged(newconfig); log.i(mydebug, "config changed " + currentkeyboard.equals(qwerty)); } however, currentkeyboard.equals(qwerty)) results false , made sure true before orientation change. any appreciated. i think applications fault. if application restarting on orientation change
Read more

Rendering JButton to get the JCheckBox behavior in a JTable by using images does not update my table -

i rendering jbutton image on simulate jcheckbox behavior. why don't let jtable render jcheckbox? because need bigger checkboxes , there's no way can resize them (as far know). so, have own table cell renderer , editor. both renders jbutton , checkbox images on them. trying change image checked image unchecked image (or vice versa) , update cell value (boolean true or false). however, reason, getcelleditorvalue() not update table. so, release mouse, value goes original one. any appreciated! lot! public class tableexample extends jframe { jscrollpane pane; jpanel panel; jtable table; object[][] data; mytablemodel tm; renderer buttoncolumn; public tableexample(object[][] data) throws ioexception { string[] columns = {"column#1", "column#2", "column#3", "column#4", "column#5", "column#6"}; this.data = data; this.setpreferredsize(new dimension(700, 500));
Read more