Wert des Wertes aus Array in Codesigniter extrahieren

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Expand view Topic review: Wert des Wertes aus Array in Codesigniter extrahieren

by Anonymous » Today, 03:07

Wenn ich meine Variable < /p>

ablassevar_dump($search_results_returned['post_q_2_full']);
< /code>

Das Folgende wird gedruckt: < /p>

array(1) {
[0]=> array(7) {
["user_id"]=> string(2) "15"
["user_name"]=> string(12) "Steve Smith"
["user_username"]=> string(8) "sjcallan"
["user_image_filename"]=> string(16) "xhewimg_15.jpeg"
["user_first_name"]=> string(5) "Steve"
["user_last_name"]=> string(6) "Smith"
["user_email"]=> string(18) "[email protected]"
}
}
< /code>

Wenn ich es versuche < /p>

foreach ($post_q_2_full as $post2) { // line 48

echo $post2['user_first_name'];
}
< /code>

Ich erhalte den folgenden Fehler: < /h1>

Meldung: Undefinierte Variable: post_q_2_full < /p>

Dateiname: _account /Search.php < /p>

LINE NUMPLE: 48 < /P>
LINE NUMMER: 48 < /p>

LINE NUMMER: 48 < /PL>

LINE NUMMER: 48 < /p>

LINE NUMMER: 48 < /p>

LINE NUMMER: 48 < /P. />And the following error message is thrown at my face as well:

Message: Invalid argument supplied for foreach()

Filename: _account/search.php

Line Number: 48

I will appreciate any eventual Hilfe. < /p>

Grüße, Zoran < /p>

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