Multidimensionales Array auslesen

[steinol]

Hallo,
ich bekomme aus einem JSON-Feed folgendes zurück:

PHP-Code:

Array
(
    [0] => stdClass Object
        (
            [lvTypePathStr] => team
            [lvIDPathStr] => 000008
            [lvTypeLabelStr] => / Vereinsname
            [dataList] => Array
                (
                    [0] => stdClass Object
                        (
                            [lvTypeNext] => 
                            [lvIDNext] => 0
                            [levelTypeLabel] => 
                            [gID] => 1948146
                            [gNo] => 15131012
                            [gClassID] => 20479
                            [gClassSname] => MABLB1
                            [gDate] => 13.09.15
                            [gTime] => 17:00
                            [gGymnasiumNo] => 150007
                            [gGymnasiumName] => Wurst 


Wie kann ich z.B. auf die gID zugreifen?

[vt1816]

Hallo und willkommen hier im Forum.

PHP-Code:

$elements = json_decode(json_encode($DeinArray));
$sub_elements = json_decode(json_encode($elements->dataList));
echo $sub_elements->gID; 


[steinol]

Danke für die schnelle Antwort.

Leider ist es das noch nicht ganz, auch wenn ich das Prinzip grundsätzlich verstehe.

Den json_decode habe ich schon gemacht. Das ganz fängt bei mir so an:

PHP-Code:

<?php
$team = '[{"lvTypePathStr":"team","lvIDPathStr":"336558","l.......

Warum muss in dem json_decode noch ein json_encode gemacht werden?

[vt1816]

Wie sieht Dein Code aus?


Alternativ geht es auch so:

PHP-Code:

$DeinArray = Array(
            "lvTypePathStr" => "team",
            "lvIDPathStr" => "000008",
            "lvTypeLabelStr" => "/ Vereinsname",
            "dataList" => Array(
                            "lvTypeNext" => "",
                            "lvIDNext" => 0,
                            "levelTypeLabel" => "",
                            "gID" => 1948146,
                            "gNo" => 15131012,
                            "gClassID" => 20479,
                            "gClassSname" => "MABLB1",
                            "gDate" => "13.09.15",
                            "gTime" => "17:00",
                            "gGymnasiumNo" => 150007,
                            "gGymnasiumName" => "Wurst"
                )
);

$elements = json_decode(json_encode($DeinArray), true);
echo $elements['dataList']['gID']; 


*** getestet! ***

[steinol]

Das was du hier geschrieben hast, funktioniert.

Hier mein Code:

PHP-Code:

<?php
$team = '[{"lvTypePathStr":"team","lvIDPathStr":"336558","lvTypeLabelStr":"\/ TH Quickborn","dataList":[{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1948146","gNo":"15131012","gClassID":"20479","gClassSname":"M-BL-1","gDate":"13.09.15","gTime":"17:00","gGymnasiumNo":"150007","gGymnasiumName":"Barmstedt","gGymnasiumPostal":"25355","gGymnasiumTown":"Barmstedt","gGymnasiumStreet":"Schulstra\u00dfe","gHomeTeam":"Barmstedt. MTV 3","gGuestTeam":"TH Quickborn","gHomeGoals":"17","gGuestGoals":"28","gHomeGoals_1":"12","gGuestGoals_1":"16","gComment":" ","gHomePoints":"0","gGuestPoints":"2"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1948149","gNo":"15131025","gClassID":"20479","gClassSname":"M-BL-1","gDate":"20.09.15","gTime":"15:00","gGymnasiumNo":"150033","gGymnasiumName":"Lilli-Henoch-Halle","gGymnasiumPostal":"25451","gGymnasiumTown":"Quickborn","gGymnasiumStreet":"Ziegenweg 7","gHomeTeam":"TH Quickborn","gGuestTeam":"HSG Elbvororte 2","gHomeGoals":"39","gGuestGoals":"21","gHomeGoals_1":"18","gGuestGoals_1":"12","gComment":" ","gHomePoints":"2","gGuestPoints":"0"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1948154","gNo":"15131035","gClassID":"20479","gClassSname":"M-BL-1","gDate":"27.09.15","gTime":"19:00","gGymnasiumNo":"150017","gGymnasiumName":"Ellerbek","gGymnasiumPostal":"25474","gGymnasiumTown":"Ellerbek","gGymnasiumStreet":"Rugenbergener M\u00fchlenweg","gHomeTeam":"TSV Ellerbek 4","gGuestTeam":"TH Quickborn","gHomeGoals":"28","gGuestGoals":"34","gHomeGoals_1":"12","gGuestGoals_1":"12","gComment":" ","gHomePoints":"0","gGuestPoints":"2"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1948163","gNo":"15131045","gClassID":"20479","gClassSname":"M-BL-1","gDate":"18.10.15","gTime":"15:00","gGymnasiumNo":"150033","gGymnasiumName":"Lilli-Henoch-Halle","gGymnasiumPostal":"25451","gGymnasiumTown":"Quickborn","gGymnasiumStreet":"Ziegenweg 7","gHomeTeam":"TH Quickborn","gGuestTeam":"TH Eilbeck 4","gHomeGoals":"40","gGuestGoals":"21","gHomeGoals_1":"18","gGuestGoals_1":"10","gComment":" ","gHomePoints":"2","gGuestPoints":"0"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1948165","gNo":"15131053","gClassID":"20479","gClassSname":"M-BL-1","gDate":"31.10.15","gTime":"19:45","gGymnasiumNo":"150060","gGymnasiumName":"Bickbargen\/Halstenbek","gGymnasiumPostal":"25469","gGymnasiumTown":"Halstenbek","gGymnasiumStreet":"Bickbargen 111","gHomeTeam":"HTS\/BW96 Handb 2","gGuestTeam":"TH Quickborn","gHomeGoals":"29","gGuestGoals":"28","gHomeGoals_1":"14","gGuestGoals_1":"14","gComment":" ","gHomePoints":"2","gGuestPoints":"0"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1948169","gNo":"15131074","gClassID":"20479","gClassSname":"M-BL-1","gDate":"08.11.15","gTime":"17:00","gGymnasiumNo":"150015","gGymnasiumName":"Egenb\u00fcttel","gGymnasiumPostal":"25462","gGymnasiumTown":"Rellingen","gGymnasiumStreet":"Schulweg","gHomeTeam":"Rellinger TV 2","gGuestTeam":"TH Quickborn","gHomeGoals":"21","gGuestGoals":"23","gHomeGoals_1":"10","gGuestGoals_1":"10","gComment":" ","gHomePoints":"0","gGuestPoints":"2"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1948173","gNo":"15131081","gClassID":"20479","gClassSname":"M-BL-1","gDate":"15.11.15","gTime":"15:00","gGymnasiumNo":"150031","gGymnasiumName":"Moorrege \/ Am Himmelsbarg","gGymnasiumPostal":"25436","gGymnasiumTown":"Moorrege","gGymnasiumStreet":"Kirchenstra\u00dfe 30","gHomeTeam":"Moorreger SV","gGuestTeam":"TH Quickborn","gHomeGoals":"25","gGuestGoals":"38","gHomeGoals_1":"16","gGuestGoals_1":"14","gComment":" ","gHomePoints":"0","gGuestPoints":"2"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1948177","gNo":"15131064","gClassID":"20479","gClassSname":"M-BL-1","gDate":"22.11.15","gTime":"13:30","gGymnasiumNo":"150033","gGymnasiumName":"Lilli-Henoch-Halle","gGymnasiumPostal":"25451","gGymnasiumTown":"Quickborn","gGymnasiumStreet":"Ziegenweg 7","gHomeTeam":"TH Quickborn","gGuestTeam":"HSG Pinnau 2","gHomeGoals":"28","gGuestGoals":"26","gHomeGoals_1":"15","gGuestGoals_1":"10","gComment":" ","gHomePoints":"2","gGuestPoints":"0"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1948185","gNo":"15131094","gClassID":"20479","gClassSname":"M-BL-1","gDate":"13.12.15","gTime":"15:00","gGymnasiumNo":"150033","gGymnasiumName":"Lilli-Henoch-Halle","gGymnasiumPostal":"25451","gGymnasiumTown":"Quickborn","gGymnasiumStreet":"Ziegenweg 7","gHomeTeam":"TH Quickborn","gGuestTeam":"TSV Uetersen 2","gHomeGoals":"36","gGuestGoals":"21","gHomeGoals_1":"18","gGuestGoals_1":"14","gComment":" ","gHomePoints":"2","gGuestPoints":"0"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1956561","gNo":"15131171","gClassID":"20479","gClassSname":"M-BL-1","gDate":"10.01.16","gTime":"18:00","gGymnasiumNo":"150033","gGymnasiumName":"Lilli-Henoch-Halle","gGymnasiumPostal":"25451","gGymnasiumTown":"Quickborn","gGymnasiumStreet":"Ziegenweg 7","gHomeTeam":"TH Quickborn","gGuestTeam":"Moorreger SV","gHomeGoals":"27","gGuestGoals":"20","gHomeGoals_1":"12","gGuestGoals_1":"10","gComment":" ","gHomePoints":"2","gGuestPoints":"0"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1956535","gNo":"15131115","gClassID":"20479","gClassSname":"M-BL-1","gDate":"17.01.16","gTime":"18:00","gGymnasiumNo":"150103","gGymnasiumName":"Blankenese","gGymnasiumPostal":"22587","gGymnasiumTown":"Hamburg","gGymnasiumStreet":"Willh\u00f6den","gHomeTeam":"HSG Elbvororte 2","gGuestTeam":"TH Quickborn","gHomeGoals":"31","gGuestGoals":"44","gHomeGoals_1":"19","gGuestGoals_1":"24","gComment":" ","gHomePoints":"0","gGuestPoints":"2"},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1956540","gNo":"15131125","gClassID":"20479","gClassSname":"M-BL-1","gDate":"24.01.16","gTime":"15:30","gGymnasiumNo":"150033","gGymnasiumName":"Lilli-Henoch-Halle","gGymnasiumPostal":"25451","gGymnasiumTown":"Quickborn","gGymnasiumStreet":"Ziegenweg 7","gHomeTeam":"TH Quickborn","gGuestTeam":"TSV Ellerbek 4","gHomeGoals":" ","gGuestGoals":" ","gHomeGoals_1":" ","gGuestGoals_1":" ","gComment":" ","gHomePoints":null,"gGuestPoints":null},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1956545","gNo":"15131135","gClassID":"20479","gClassSname":"M-BL-1","gDate":"31.01.16","gTime":"19:00","gGymnasiumNo":"150045","gGymnasiumName":"Steinhauerdamm","gGymnasiumPostal":"22087","gGymnasiumTown":"Hamburg","gGymnasiumStreet":"Steinhauerdamm 4","gHomeTeam":"TH Eilbeck 4","gGuestTeam":"TH Quickborn","gHomeGoals":" ","gGuestGoals":" ","gHomeGoals_1":" ","gGuestGoals_1":" ","gComment":" ","gHomePoints":null,"gGuestPoints":null},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1956527","gNo":"15131102","gClassID":"20479","gClassSname":"M-BL-1","gDate":"07.02.16","gTime":"16:00","gGymnasiumNo":"150033","gGymnasiumName":"Lilli-Henoch-Halle","gGymnasiumPostal":"25451","gGymnasiumTown":"Quickborn","gGymnasiumStreet":"Ziegenweg 7","gHomeTeam":"TH Quickborn","gGuestTeam":"Barmstedt. MTV 3","gHomeGoals":" ","gGuestGoals":" ","gHomeGoals_1":" ","gGuestGoals_1":" ","gComment":" ","gHomePoints":null,"gGuestPoints":null},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1956559","gNo":"15131164","gClassID":"20479","gClassSname":"M-BL-1","gDate":"28.02.16","gTime":"16:30","gGymnasiumNo":"150331","gGymnasiumName":"Comenius-Sporthalle","gGymnasiumPostal":"25451","gGymnasiumTown":"Quickborn","gGymnasiumStreet":"Ellerauer Stra\u00dfe 15","gHomeTeam":"TH Quickborn","gGuestTeam":"Rellinger TV 2","gHomeGoals":" ","gGuestGoals":" ","gHomeGoals_1":" ","gGuestGoals_1":" ","gComment":" ","gHomePoints":null,"gGuestPoints":null},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1956548","gNo":"15131143","gClassID":"20479","gClassSname":"M-BL-1","gDate":"20.03.16","gTime":"16:30","gGymnasiumNo":"150033","gGymnasiumName":"Lilli-Henoch-Halle","gGymnasiumPostal":"25451","gGymnasiumTown":"Quickborn","gGymnasiumStreet":"Ziegenweg 7","gHomeTeam":"TH Quickborn","gGuestTeam":"HTS\/BW96 Handb 2","gHomeGoals":" ","gGuestGoals":" ","gHomeGoals_1":" ","gGuestGoals_1":" ","gComment":" ","gHomePoints":null,"gGuestPoints":null},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1956554","gNo":"15131154","gClassID":"20479","gClassSname":"M-BL-1","gDate":"10.04.16","gTime":"14:00","gGymnasiumNo":"150147","gGymnasiumName":"Johannes-Brahms-Halle","gGymnasiumPostal":"25421","gGymnasiumTown":"Pinneberg","gGymnasiumStreet":"Fahltskamp 36","gHomeTeam":"HSG Pinnau 2","gGuestTeam":"TH Quickborn","gHomeGoals":" ","gGuestGoals":" ","gHomeGoals_1":" ","gGuestGoals_1":" ","gComment":" ","gHomePoints":null,"gGuestPoints":null},{"lvTypeNext":"","lvIDNext":0,"levelTypeLabel":"","gID":"1956569","gNo":"15131184","gClassID":"20479","gClassSname":"M-BL-1","gDate":"17.04.16","gTime":"17:30","gGymnasiumNo":"150048","gGymnasiumName":"Seminarstra\u00dfe","gGymnasiumPostal":"25436","gGymnasiumTown":"Uetersen","gGymnasiumStreet":"Seminarstra\u00dfe","gHomeTeam":"TSV Uetersen 2","gGuestTeam":"TH Quickborn","gHomeGoals":" ","gGuestGoals":" ","gHomeGoals_1":" ","gGuestGoals_1":" ","gComment":" ","gHomePoints":null,"gGuestPoints":null}],"errCode":0}]';

$DeinArray = json_decode($team);

$elements = json_decode(json_encode($DeinArray), true); 
echo "gID:".$elements['dataList']['gID'];  

// echo '<pre>', print_r($namen), '</pre>';

?>

Es kommt einfach nicht das raus, was ich will.

[vt1816]

Was willst Du denn?
Was soll rauskommen?
Gibt es eine Fehlermeldung?
Wo kommen die '[' am Anfang und ']' am Ende her?

[steinol]

Ich will die einzelnen Spielpaarungen formatiert ausgeben. Dazu muss ich auf die Daten unter "dataList" zugreifen.

Eine Fehlermeldung gibt es nicht. Das Ergebnis ist einfach nur leer.

Die [] sind aus dem datafeed. Die kann ich aber weg kürzen, wenn nötig.

[vt1816]

Kommen die Daten original aus einer Datenbanktabelle - oder verarbeitest Du sie noch?
Wie ließt Du die Daten aus?

[steinol]

Von hier:

http://www.handball4all.de/m/spo-pro...vIDNext=336558

[vt1816]

Damit sollte es jetzt funktionieren:

PHP-Code:

$DeinArray = trim(file_get_contents("http://www.handball4all.de/m/spo-proxy.php?cmd=data&lvTypeNext=team&lvIDNext=336558"), "\[\(\)\]");

$elements = json_decode($DeinArray, true); 
for($i = 0; $i < count($elements['dataList']);$i++) {
    echo "gID$i: ".$elements['dataList'][$i]['gID'] ."<br>\n";  
}