php - Fatal error: Cannot use [] for reading -


i'm getting error

fatal error: cannot use [] reading in... on line 26

checking threads have been made here on error, still cannot figure out. looking @ code there's nothing i'm doing wrong. 

<?php class person {     //variables personal information//     private $navn;     private $adresse;     private $postnummer;     private $poststed;     private $telefonnummer;     private $fodselsdato;     public function __construct($navn, $adresse, $postnummer, $poststed, $telefonnummer, $fodselsdato)     {         $this->navn = $navn;         $this->adresse = $adresse;         $this->postnummer = $postnummer;         $this->poststed = $poststed;         $this->telefonnummer = $telefonnummer;         $this->fodselsdato = $fodselsdato;     }     //creates array store education person//     private $utdanning = array();      //function add education array//     public function leggtilutdanning(utdanning $utdanning)     {         $this->utdanning[] = $utdanning;     } } //class education class utdanning {     private $institusjon;     private $studieretning;     private $grad;     private $startet;     private $ferdig;      public function __construct($institusjon, $studieretning, $grad, $startet, $ferdig)     {         $this->institusjon = $institusjon;         $this->studieretning = $studieretning;         $this->grad = $grad;         $this->startet = $startet;         $this->ferdig = $ferdig;     } } $person1 = new person('dave lewis', 'downing street 14', 0442, 'northville', 98765432, '17.05.1975'); $utdanning = new utdanning('harvard', 'economics', 'bachelor', 2013, 2016); $person1->leggtilutdanning($utdanning); ?>

the error comes line inside function i'm trying add utdanning-object array. it's funny, cause tried same method of doing on project, using exact same syntax, , worked perfectly. furthermore, don't understand why says i'm trying read array, when i'm adding it.

does have idea what's going on here?

edit: circled problem , made more simple version of code can see yourself.

so, mark solved, got rid of problem rewriting characters inside method leggtilutdanning. appears have been sort of character encoding-problem pointed out, have absolutely no idea how happened. anyway, help.


Comments

Post a Comment

Popular posts from this blog

javascript - Google App Script ContentService downloadAsFile not working -

i have web app developed using google app script htmlservice , html form, populating excel sheet in google drive using spreadsheetapp . , 1 section calling contentservice download data excel file. function doget(e) { // read excel sheet //getappfile(); // render application html template return htmlservice.createtemplatefromfile('index').evaluate() .settitle('go smart') .setsandboxmode(htmlservice.sandboxmode.iframe); } function downloaddoublequatecsvfile() { var sheetid = propertiesservice.getscriptproperties().getproperty('sheetid'); var ss = spreadsheetapp.openbyid(sheetid).getactivesheet(); //var ss = spreadsheetapp.getactivespreadsheet().getactivesheet(); var maxcolumn = ss.getlastcolumn(); var maxrow = ss.getlastrow(); var data = ss.getrange(1, 1, maxrow, maxcolumn).getvalues(); if (data.length > 1) { var csv = ""; (var row = 0; row < data.length; row++) { (var c...
Read more

javascript - Function overwritting -

is there way overwrite function or event handling in function? using addeventlistener, can have many event handlers on element want var test=document.getelementbyid("div"); test.addeventlistener("click",function(){alert("im first");},false); test.addeventlistener("click",function(){alert("im second");},false); // alerts "im first" , after "im second" but if want overwrite function/event example based on client width example this function one() { alert("first"); } function two() { alert("second"); } window.onresize = function() { var test = document.getelementbyid("div"); if (window.innerwidth > 500) { test.onclick = 1 } else { test.onclick = two; } } is possible in javascript? in case use effective little known approach. addeventlistener can accept object property handleevent event handler. in case it's easy overwr...
Read more

php - Find a regex to take part of Email -

i have following emails need extract part from: bestellnummer xxx: 1 von xxx, 1er pack ------------- anfang der nachricht ------------- foo bar baz foo bar baz // <<<<< need text here ------------- ende der nachricht ------------- ------------- anfang der nachricht ------------- foo bar baz foo bar baz ------------- ende der nachricht ------------- there 0 unlimited occurences of ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- and i'm able extract first part regex: $re = "/------------- .*? -------------.?(.*?).?------------- .*? -------------/s"; but, i'm quite new on learning regex, i'm pretty sure there must better regex extract part (foo bar baz foo bar baz) of text between ------------- anfang der nachricht ------------- ------------- ende der nachricht ------------- as can in different languages, i'm using .? to match between hyphens. i...
Read more