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Thread: Get value and key in array

  1. #1
    Join Date
    Mar 2014
    Posts
    1

    Get value and key in array

    I have
    Code:
    Array
    (
        [0] => Array
            (
                [id] => library
                [name] => roomroom
            )
    
        [1] => Array
            (
                [id] => library
                [name] => bookbookbookbook
            )
    
    )
    in $servico array
    and my question is i want to check id [id] is same so add key of their name
    so result is like roomroom bookbookbookbook
    Last edited by NogDog; 04-02-2014 at 10:51 AM. Reason: added [code] tags

  2. #2
    Join Date
    Aug 2004
    Location
    Ankh-Morpork
    Posts
    19,176
    Welcome to the forums. Note that I added [code] tags around your array snippet. Please see the BBCode info for similar handy tags, in particular the [php] and [html] tags, as well.

    As to your question, I'm not entirely sure what you want to do, so may need more clarification. Perhaps you just need to build a new array based on id?:
    PHP Code:
    $result = array();
    foreach(
    $servico as $data) {
        
    $result[$data['id']][] = $data['name'];
    }
    // show result
    echo "<pre>".print_r($resulttrue)."</pre>"
    ?
    "Please give us a simple answer, so that we don't have to think, because if we think, we might find answers that don't fit the way we want the world to be."
    ~ Terry Pratchett in Nation

    eBookworm.us

  3. #3
    Join Date
    Apr 2014
    Posts
    12
    Thank to your answer
    But it is not exactly what i want

  4. #4
    Join Date
    Apr 2014
    Posts
    12
    Array
    (
    [0] => Array
    (
    [attribut_name] => id
    [attribut_value] => bk103
    [id] => book
    [name] => Array
    (
    [0] => author
    [1] => title
    [2] => genre
    [3] => price
    [4] => publish_date
    [5] => description
    )

    )

    [1] => Array
    (
    [attribut_name] => id
    [attribut_value] => bk104
    [id] => book
    [name] => Array
    (
    [0] => author
    [1] => title
    [2] => genre
    [3] => price
    [4] => publish_date
    [5] => description
    )

    )

    [2] => Array
    (
    [attribut_name] => id
    [attribut_value] => bk111
    [id] => book
    [name] => Array
    (
    [0] => author
    [1] => title
    [2] => genre
    [3] => price
    [4] => publish_date
    [5] => description
    )

    )

    [3] => Array
    (
    [attribut_name] => id
    [attribut_value] => bk112
    [id] => book
    [name] => Array
    (
    [0] => author
    [1] => title
    [2] => genre
    [3] => price
    [4] => publish_date
    [5] => description
    )

    )

    )
    Array
    (
    [0] => Array
    (
    [id] => library
    [name] => Array
    (
    [0] => room
    [1] => room
    )

    )

    [1] => Array
    (
    [id] => library
    [name] => Array
    (
    [0] => book
    [1] => book
    [2] => book
    [3] => book
    )

    )

    )
    it is my in put and i want
    to change it too
    // if with same array in name so unique it
    Array
    (
    [book] => Array
    (
    [name] => Array
    (
    [0] => author
    [1] => title
    [2] => genre
    [3] => price
    [4] => publish_date
    [5] => description
    )

    )

    )
    Array
    (
    [library] => Array
    (

    [name] => Array
    (
    [0] => room
    [1] => room
    [2] => book
    [3] => book
    [4] => book
    [4] => book
    )

    )


    )

  5. #5
    Join Date
    Jul 2013
    Location
    Voorheesville NY USA
    Posts
    562
    1 - please use the PROPER code tags as you were asked to do before.
    2 - how do you get this data into this array in the first place? Is this from a query or are you storing this permanently in such a difficult format?

  6. #6
    Join Date
    Apr 2014
    Posts
    12
    storing this permanently in such a difficult format?

  7. #7
    Join Date
    Jul 2013
    Location
    Voorheesville NY USA
    Posts
    562
    Yes - why store it in such a manner that it makes it difficult for you to get your desired output?

  8. #8
    Join Date
    Apr 2014
    Posts
    12

    [3] => Array
    (
    [name] => Array
    (
    [0] => author
    [1] => title
    [2] => genre
    [3] => price
    [4] => publish_date
    [5] => description
    )
    How can i unique if array.name is same so unique it?
    I want to parse it and put it to sql

  9. #9
    Join Date
    Jul 2013
    Location
    Voorheesville NY USA
    Posts
    562
    I don't understand what you are saying.

    I don't understand where your data is coming from. Why do you want to store it in an array like this if you REALLY want to store it in a database? You seem to be trying to create a very complex array for no reason if you really want to save it in a table.

    Start from the beginning. How do you get just a single set of data? Keep your explanation simple, or just show us the form that gets it to your script

  10. #10
    Join Date
    Apr 2014
    Posts
    12
    i get data from xml

  11. #11
    Join Date
    Apr 2014
    Posts
    12
    like
    <library>
    <book id="bk112">
    <author>Galos, Mike</author>
    <title>Visual Studio 7: A Comprehensive Guide</title>
    <genre>Computer</genre>
    <price>49.95</price>
    <publish_date>2001-04-16</publish_date>
    <description>Microsoft Visual Studio 7 is explored in depth</description>
    </book></library>

  12. #12
    Join Date
    Jul 2013
    Location
    Voorheesville NY USA
    Posts
    562
    So - am I right in thinking that you want to store each "book" as a record in MySQL? If so then do that instead of building an array and then starting over to send that to MySQL.


    AND - Use The Proper Tags in This Forum To Post Your Code...

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