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

standard ALV application toolbar, into custom report....
HI,

I have a question regarding displaying standard ALV menu path and application toolbar

Using unserialize()
Hi there.

I have some data in my database that is serialized.

e.g.

a:2:{i:0

Change Sort Order to Display Newest File First
Hi Guys,

I have a page that sorts the contents (PDFs) of a directory and displays them on the

User feedback after MySQL query has been executed
Hi all, I've just registered on PHPFreaks because I've got a question that I simply can't work out b

Share admin accross websites
I'm using .net memberships and roles in one of my sites, but I need to be able to share logins and p

HTAccess auto log in?
Hi all.

Too busy driving celebs about lately so I hope someone here can help me out.

I

How to refresh a parent page from a modal popup
Hi,I have a modal popup in which I need to upload a file and store in the database should give a mes

Confused with Loop
guys, i got confused with Looping...this is the case

I have 3 stocks, let say "Stock A&q

mod_rewrite.c on windows ??
why it's not working on windows while it's working on other hosts???

this is the code i got

How to generate a random array of integers subject to a certain constraint
I am writing a program that asks the user to enter an integer N and then generates a random array of