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Php Array display issue (syntax?)

Posted on 2011-03-02
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Last Modified: 2012-05-11
Hi all,

I have this array which contains the info when I use:

var_dump($myArray);

Ths above works fine BUT when I did this:

echo $myArray[0];  

I just get the word Array and no result ... what am I doing wrong please?

Thanks


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Question by:error77
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9 Comments
 
LVL 31

Expert Comment

by:Marco Gasi
ID: 35017976
I should know how is created this array but try this

echo $myArray[0][0]

Maybe your array is build as an array of array... Try to post the output of var_dump, please

Cheers
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LVL 13

Expert Comment

by:darren-w-
ID: 35018002
As an example:

$c=array("tt");
echo $c[0];

Open in new window


outputs "tt"

Can you show your output?
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Author Comment

by:error77
ID: 35018069
This is the output of the var_dump


array(1) { [0]=> array(7) { ["uid"]=> string(15) "112211133322" ["name"]=> string(21) "my name" ["pic"]=> string(77) "http://pro.com/34544544545.jpg" ["is_app_user"]=> string(1) "1" ["birthday_date"]=> string(0) "" ["sex"]=> string(4) "male" ["email"]=> string(0) "" } }


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Accepted Solution

by:
darren-w- earned 500 total points
ID: 35018134
You will need to do something like:

echo [0]["uid"]
echo [0]["name"]
echo [0]["pic"]

etc...
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LVL 13

Expert Comment

by:darren-w-
ID: 35018161
or something like

for each ($myArray[0] as  $key => $value ){
echo $key." :".$value;
}
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LVL 27

Expert Comment

by:Lukasz Chmielewski
ID: 35018244
This is right: your $myArray contains an array inside, having 7 keys with values (an array inside an array).
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Author Closing Comment

by:error77
ID: 35018310
Thanks
0
 
LVL 31

Expert Comment

by:Marco Gasi
ID: 35018476
Think you should split points... Without knowing your output I've shown you the probelm and the solution (changing the index type accordingly): don't you agree?
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LVL 13

Expert Comment

by:darren-w-
ID: 35018646
I agree,

my example is incorrect it should read:

echo $myArray[0]["uid"]
echo $myArray [0]["name"]
echo $myArray[0]["pic"]
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