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?

No comments posted yet

Your Answer:

Login to answer
55 Like 48 Dislike
Previous forums Next forums
Other forums

Querying info from one table based on info in another
Hi, I am currently trying to make a part for my user driven website where one user can subscribe to

Batch update record with Pagination
Hoping someone can help me with this issue I'm having, im trying to batch update records from a resu

Registration
ok so i have a site where people can register and login which works now thanks to someone on here th

Help With editting and deleting form
So look at this image :

http://img194.imageshack.us/img194/8272/snapshot5f.png
This table

How to assign a textbox value to PHP variable??
Hi ! Can any one help me out as quickly as possible. As I m new to PHP.
Plz tell me how to assign

Add weeks in a query?
I have a SQL that summarizes the quantity per week. The weeks that has no value does not exist in th

remove trailing slash from array
I have the following array which contains trailing slashes I need to remove. What is the best way to

Uploading/Downloading files stored in MySQL database
Hey all,

This problem just came up in my website and I'm having a hard time figuring out what

Add 5 to a variable when a button is clicked, and re-run a for loop
So I'm making a feedback sort of section on a website with MySQL and PHP, I've gotten the script to

Alterar a hora do servidor
Se alguém souber, ajude-me a adicionar 6 horas, obrigado
<tr>
&

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash