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1270042
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2009-08-13T04:33:26.907
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Considering you have <a href="http://www.php.net/json_decode" rel="noreferrer"><code>json_decode</code></a>d you data this way : <pre><code>$data = json_decode($json); </code></pre> You can use <a href="http://www.php.net/var_dump" rel="noreferrer"><code>var_dump</code></a> (well, it's output looks way better if used with the <a href="http://xdebug.org/" rel="noreferrer">Xdebug</a> extension, which is nice to have on a development machine, btw) to know what's in your data : <pre><code>// Allows you to know what's in the data ;-) var_dump($data); </code></pre> You'll get something like this : <pre><code>object(stdClass)[1] public 'communications' => object(stdClass)[2] public 'communication' => array 0 => object(stdClass)[3] public '@array' => string 'true' (length=4) public '@id' => string '23101384' (length=8) public '@uri' => string 'xyz/v1/Communications/1111' (length=26) public 'household' => object(stdClass)[4] public '@id' => string '111111' (length=6) public '@uri' => string 'xyz/v1/Households/5465465' (length=25) public 'person' => object(stdClass)[5] public '@id' => string '' (length=0) public '@uri' => string '' (length=0) public 'communicationType' => object(stdClass)[6] public '@id' => string '1' (length=1) public '@uri' => string 'xyz/v1/Communications/CommunicationTypes/1' (length=42) public 'name' => string 'Home Phone' (length=10) public 'communicationGeneralType' => string 'Telephone' (length=9) public 'communicationValue' => string '1111' (length=4) public 'searchCommunicationValue' => string '2693240758' (length=10) public 'listed' => string 'true' (length=4) public 'communicationComment' => null public 'createdDate' => string '2008-11-10T12:31:26' (length=19) public 'lastUpdatedDate' => string '2009-08-11T23:40:02' (length=19) 1 => object(stdClass)[7] public '@array' => string 'true' (length=4) public '@id' => string '11111' (length=5) public '@uri' => string 'xyz/v1/Communications/111111111' (length=31) public 'household' => object(stdClass)[8] public '@id' => string '14436295' (length=8) public '@uri' => string 'xyz/v1/Households/11111' (length=23) public 'person' => object(stdClass)[9] public '@id' => string '2222222' (length=7) public '@uri' => string 'xyz/v1/People/22222222' (length=22) public 'communicationType' => object(stdClass)[10] public '@id' => string '2' (length=1) public '@uri' => string 'xyz/v1/Communications/CommunicationTypes/2' (length=42) public 'name' => string 'Work Phone' (length=10) public 'communicationGeneralType' => string 'Telephone' (length=9) public 'communicationValue' => string '11111' (length=5) public 'searchCommunicationValue' => string '789787987' (length=9) public 'listed' => string 'false' (length=5) public 'communicationComment' => null public 'createdDate' => string '2009-08-09T15:49:27' (length=19) public 'lastUpdatedDate' => string '2009-08-11T23:40:02' (length=19) 2 => object(stdClass)[11] public '@array' => string 'true' (length=4) public '@id' => string '11111' (length=5) public '@uri' => string 'xyz/v1/Communications/11111' (length=27) public 'household' => object(stdClass)[12] public '@id' => string '1111' (length=4) public '@uri' => string 'xyz/v1/Households/1111' (length=22) public 'person' => object(stdClass)[13] public '@id' => string '244404' (length=6) public '@uri' => string 'xyz/v1/People/1111' (length=18) public 'communicationType' => object(stdClass)[14] public '@id' => string '3' (length=1) public '@uri' => string 'xyz/v1/Communications/CommunicationTypes/3' (length=42) public 'name' => string 'Mobile' (length=6) public 'communicationGeneralType' => string 'Telephone' (length=9) public 'communicationValue' => string '22222' (length=5) public 'searchCommunicationValue' => string '5475454' (length=7) public 'listed' => string 'true' (length=4) public 'communicationComment' => null public 'createdDate' => string '2008-11-10T12:31:26' (length=19) public 'lastUpdatedDate' => string '2009-08-11T23:40:02' (length=19) 3 => object(stdClass)[15] public '@array' => string 'true' (length=4) public '@id' => string '15454' (length=5) public '@uri' => string 'xyz/v1/Communications/111111' (length=28) public 'household' => object(stdClass)[16] public '@id' => string '14436295' (length=8) public '@uri' => string 'xyz/v1/Households/1111' (length=22) public 'person' => object(stdClass)[17] public '@id' => string '244444474' (length=9) public '@uri' => string 'xyz/v1/People/111111' (length=20) public 'communicationType' => object(stdClass)[18] public '@id' => string '4' (length=1) public '@uri' => string 'xyz/v1/Communications/CommunicationTypes/4' (length=42) public 'name' => string 'Email' (length=5) public 'communicationGeneralType' => string 'Email' (length=5) public 'communicationValue' => string 'email@needthis.com' (length=18) public 'searchCommunicationValue' => string 'email@needthis.com' (length=18) public 'listed' => string 'true' (length=4) public 'communicationComment' => null public 'createdDate' => string '2008-11-10T12:31:26' (length=19) public 'lastUpdatedDate' => string '2009-08-11T23:39:06' (length=19) </code></pre> Which means you should be able to access the data you're looking for with something like this : <pre><code>foreach ($data->communications->communication as $communication) { if ($communication->communicationGeneralType == 'Email') { var_dump($communication->communicationValue); var_dump($communication->searchCommunicationValue); } } </code></pre> Which will get you : <pre><code>string 'email@needthis.com' (length=18) string 'email@needthis.com' (length=18) </code></pre> "<code>communications</code>" is an object, that contains "<code>communication</code>", which is an array of objects, each one containing a <code>communicationGeneralType</code>, which allows you to determine whether the current communication is an EMail or not. WHen it is, you can use the <code>communicationValue</code> or <code>searchCommunicationValue</code> fields. And I don't really see a way of doing this without iterating over every <code>communication</code> element... Hope this helps!
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1. COBrilliant! +1 for xdebug!
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2. COVery helpful, thank you!
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