PHP to store all variables from loop to use them later

Question

I am trying to use some WSDL webservice to do some work with each parameters. This is working absolutely fine; however, once the script is executed, I would like to have "log" emailed to me.

All works fine when I use PRINT, or ECHO inside the loop (this will display all values of different variables from the loop). However, outside of the loop, this will only display ONE variable.

Is there a way to store all variables into array inside of loop so this can be used later on, outside of loop, for example emailing this?

This is what I have tried:

<?php

// API request and response 
$requestParams = array(
  'Request' => 'Hello'
);

$client = new SoapClient('https://example.com/webservice.asmx?WSDL');
$response = $client->Command($requestParams);

//Load response as XML
$xml  = simplexml_load_string($response);
$rows = $xml->children('rs', TRUE)->data->children('z', TRUE)->row;

foreach ($rows as $row) {
$attributes = $row->attributes();

/* XML document contains two columns, first with attribute TO, 
   second with attribute Ref. This will extract required data  */

$To = (string) $attributes->To;  
$Ref= (string) $attributes->Ref;

// Here are few more lines in code to do some other work with each variable 

// All works absolutely fine until this line

/* I would liket to store all variables so I can use them to email 
   them as a log in one email */

$ToLog .= "<br>$To</br>";
$RefLog .="<br>$Ref</br>";
}

$to      = "[email protected]";
$subject = "Script successfully executed";

$headers  = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";

$message = $ToLog . $RefLog

mail($to, $subject, $message, $headers);

?>

mickmackusa · Accepted Answer · 2022-08-16 23:49:43Z

1

I think you just need to define both variable before starting the loop, like:

$ToLog = "";
$RefLog = "";

Then if you can put whatever in this variable in side the loop you will get it after the loop, You do not need to take an array.

You do not need to take an array.

edited Aug 16, 2022 at 23:49

mickmackusa♦

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answered Apr 1, 2015 at 11:38

Nimish Mer

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Comments

Raja · Accepted Answer · 2015-04-01 11:25:22Z

1

try like this

$values = array();
foreach ($rows as $row) {
    $values[] = $row->attributes(); //stores the each values to the array
}

print_r($values);

answered Apr 1, 2015 at 11:25

Raja

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3 Comments

Petrik Over a year ago

Thanks, this works. Could you please let me know how can I put this into message? I have tried $message = ""; $message = "<pre>" ; $message.="Number\tPNR"; $message.= array_map(function ($values) { echo "\n", $values['To'], "\t\t", $values['Ref']; }, $values); But I am getting Notice: Array to string conversion

Raja Over a year ago

$values is it a multidimention array.

Raja Over a year ago

could you post array $values values.

zdeniiik · Accepted Answer · 2015-04-01 11:27:55Z

0

Try something like this

$finalArray = array();
foreach($rows as $row)
{
   $finalArray[] = $row["someIndex"];
}

then finalArray should contains all variables from foreach :)

answered Apr 1, 2015 at 11:27

zdeniiik

2424 silver badges14 bronze badges

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