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

php code to accept and delete incoming data
Using following HTML Code please show me how to write PHP code to accept and delete the incoming dat

Text file to .Dat file Conversion in PHP
Hi All,
Could anybody provide code for Text file to .Dat file Conversion in PHP.

Tha

Execure stored procedure on a timer
Can someone tell me an easier way to execute a stored procedure on a timer? I am using Oracle 10g R

Delete all files in folder except with certain name
I have a script that I want to delete all files in a folder (taken from a database) except for one n

help me, how to find text on an external html site using PHP
Would anyone know how to search an external html file for a work or phrase ?

I was thinking s

Checking if field is empty AND using !is_numeric
Hi lads,

Need to be able to display an error message (using isset?) that says "Cant lea

this code is strange !
Hi i got this code from the web.. It checks for live and dead socks
It is working perfectly on my

Certain files upload, while others do not
I want to read the data from an uploaded file. Not sure why, but it only uploads for certain files.

Limiting uploaded file type
I am working on a simple upload script, and I need it to limit the allowed file type that is uploade

Really need helps regarding Pagination with Sort
I need someone helps regarding pagination problem...i actually want to make my page limited to let s