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
48
Other forums
Finding digits in variable containing text, and IDing them
$romanstock = "http://www.remoteprice.com/data.asp?storeid=123&itemcode=456&typ
Renaming a file that a user uploads to site?
My site allows for registered users to upload images to the site under their own gallery. Currently
login form can you find my error?
registrationform.php seems fine send data to registration.php
registration.php seems fine checks
Regular expression tips or resources
Hello! I'm having some issues implementing the appropriate regex patter to eliminate unwanted charac
single values into sql field
i have a form which i want the user to able to select multiple answers. But i want the answers to be
login to other site by sending post variables
hey,
here is my problem: my school gave me a mail account for school-stuff use. they mail us
Inserting a check in checkbox from array value
Hello all,
I have a bit of code that works for a select option box, but does not work for my chec
Problem with creating FI documents
Hi, Experts!
when i create Fi doc. with standart transaction, i ve been had such problem
Multiple PHP errors when clicking a link..and..removing a ghost..
Hi - I have 2 problems with a new website - homeswapvacations.com, which I need help solving.
Stumped by Third Day of Month problem
I am trying to build an algorithm that will essentially do this:
Code: [Select]$this_month = Oct