How can I return data that is within arrays?

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How can I return data that is within arrays?

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#1 by (1 votes)
#2 by (1 votes)

0

I'm using this code to pull features of a particular product:

<?php

$array = array(
    'key'       => '46dfg456465g4d654d65f4564dfg',
    'module'    => 'imoveis',
    'method'    => 'listar_origens' 
);

$client = new SoapClient(null, array (
    'uri'       => 'http://soap.imo.bi/',
    'location'  => 'http://soap.imo.bi/soap.dll',
    'trace'     => 'trace'
));

$res = $client->get($array);

echo "<pre>";
    print_r($res);
echo "</pre>";

?>

One of these features is the field which I need to retrieve 250 times because there are 250 different values for this field. The result of the script is this:

Array
(
    [0] => Array
        (
            [alias] => imo.DATA
            [field] => DATA
            [description] => Data cadastro
            [type] => Data
            [field_site] => 
        )

By putting $res[0]['field'] it returns me the first value that is DATA and so on as I change the values. I want to dynamically inside a loop retrieve the 250 values at once. I ask for help !!!

php array

asked by anonymous 26.12.2014 / 14:27

2 answers

1

Just loop, for example:

Using FOR

for($i = 0; $i < count($res); $i++){
echo $res[$i]['field'];
}

Using FOREACH

foreach($res as $field){
echo $field['field'];
}

In both ways, it will result in the present value in $ res [0] ['field'], $ res [1] ['field'], $ res [2] ['field'] .. .

26.12.2014 / 14:41

How to prevent browser from displaying alert and resending previous information? ___ ___ erkimt Is there any way in HTML to prevent the user from a site use the zoom browsers? ______ qstntxt ___

In the html audio tag, can I set the size of the player? NO Explorer gets too big!

My problem is this: I would like the use of zooming in and zooming out of browsers to have no effect on a particular page where there is only the login to do. I put a background image, but if you zoom in or zoom out the form, which has transparent background, goes to another part of the image. I wanted to always keep the same place. The background is set to fit any screen size.

I wonder if this is possible.

______ azszpr29461 ___

Although I agree with colleagues in the comments, something that might help is put in the css property %code% .

%pre%

This property can be fixed, scroll, or local.

You can also make a repeat background, a pattern, by separating this image from the rest of the sprites.

As for the audio player you can determine the width and height of the embed:

%pre%

Again: colleagues are correct. You should not take away the user's control of your own browser, but make your experience enjoyable on any device.

___

score 1 · Accepted Answer

If you have an array that has an associative array inside each element, you can loop the first one and within the loop echo that key of the element of the first array that is being iterated.

Example:

echo "<pre>";
foreach($res as $item){
    echo $item['field'];
}
echo "</pre>";