Grabbing Values From an Array for Posting

Posted on 16th Feb 2014 07:03 pm by admin

I have a grid array that I am using with a form that when it hits the currently named test.php it logs in and grabs 3 coordinates (i.e. B1, D3, etc). which come back as XML fields "challenge1", "challenge2", and "challenge3" and then has to match up the value in the grid array and pass the correct value down to my post fields as "response1", "response2", "response3". However, nothing I'm trying will get the values out to then post. I'm sure my coding is wrong, but I cannot figure out the right syntax to make it work.

Here is part of my grid array:

$grid_array = array("A1" => "V", "A2" => "2", "A3" => "1", "A4" => "N", "A5" => "7", "B1" => "H", "B2" => "9", "B3" => "3", "B4" => "T", "B5" => "J", "C1" => "9", "C2" => "2", "C3" => "2", "C4" => "6", "C5" => "Y", "D1" => "N", "D2" => "1", "D3" => "R", "D4" => "8", "D5" => "K");

I tried coding this, which is completely wrong, but maybe I'm on to something at least?:

foreach ($grid_array as $key => $value) {
$grid_array['$xdoc1->challenge1'] = '$response1';
$grid_array['$xdoc1->challenge2'] = '$response2';
$grid_array['$xdoc1->challenge3'] = '$response3';
}

($xdoc1 is the XML return as a SimpleXMLElement, by the way)

But this returns an error of
Parse error: syntax error, unexpected T_DOUBLE_ARROW, expecting T_PAAMAYIM_NEKUDOTAYIM

Am I at least on the right track? If not, any ideas on how I can code this to pull out the values that are returned from the first hit and have it pass the appropriate values to the second hit?

Your Answer:

Login to answer

Other forums

re calling a function without including file
Hi,
i am new to programming in php, i was just checking the wordpress code and found out in the w

PHP hyperlinks generator - HELP plz
Hi

I need some help to get this done using php:


1 - I have few hyperlinks say 500

Removing Title From database problem
Hi again ! i am having an issue with updating database. When i update any price of a title it remove

Multi Dimensional Array Append
Hi Guys

I have a function that returns a multidimentional array eg

$result = functio

Lack of simpleXML Documentation
What is up with this.

Look at: http://www.php.net/manual/en/function.simplexml-load-file.php<

Login Functionality Working Different on IE
This is an odd one, I have a site which has an admin section. The admin pages unsurprisingly require

PHP IMAGE UPLOAD SCRIPT
Hi for the last week i have been looking for scripts that will upload a photo to a certain folder wh

Need to write a cookie with a url var
Not sure if its possible, but I need to write a cookie with a url.

So this would write 2232 a

Variable passed to each() is not an array or object
Hi,

This is a email a friend type of form, and it isn't working anymore.

<?

C++ API to Oracle dB
I need to perform a select command to the Oracle dB to obtain information from a table.
What libr