i have an improperly index being provided by an api call as below
( [0] => stdClass Object ( [xml] => [qid] =>1 [title] => Tile of the question [description] => Description of the question here ) [1] => xml for quetion 1 [2] => stdClass Object ( [xml] => [qid] => 2 [title] => Updated Question [description] => description changed for edting ) [3] => xml for quetion 2 )
i can access the value in foreach loop but problem is that xml for each question is being set in next index on the loop:
foreach ($array as $key =>$node) { $title = $node->title; $des = $node->description; $qid = $node->qid; if($node->xml==''){ // set xml value here in 1 and 3 index seen as in above output } }
how can i do that pls advise
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Answer
just try this:
foreach ($array as $key =>$node) { try { $title = $node->title; $des = $node->description; $qid = $node->qid; if($node->xml==''){ $xml = $array[$key + 1]; } echo "Added row with index $key"; } catch (Throwable $th) { echo "That was a xml row - The key is $key"; } }