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

User registration and login
I don't know whether this is the correct forum, if not i apologise but am pretty desperate at the mo

Sending a hyperlink through mail
HI all,
I am sending a mail to outlook mailbox of a user using FM SO_NEW_DOCUMENT_ATT_S

Click counter to ignore traffic from search bots
I have a click counter on my site that...well, counts the number of clicks a link gets on the frontp

Kill a process
I have a question - how can I kill a process from a command line or by using Oracle SQL Developer? I

upload image name with extension using php
hi frds..

<input id="file1" type="file" name="file[]" &a

Code doesn't print what i wanted it too. Please help!
Hi there,

I wrote this code to mae it so that in the form before it that the user said their

Issue Parsing XML into table
Hello all,

Im a bit new to php and new to phpfreaks. But thanks in advance for the help!
<

MII Netweaver Server stopped due to CPIC connection Problem
Dear Experts,
We have SAP XMII 12.0 setup running on Netweaver 2004s,7.0, Java Stack only.

how can i make a .gif images for my site
Dear Friends ,

Pls solve my problem , I am starting making new site but i dont know how can i

Why is this query failing?
Why is this not working?
$query = "SELECT * FROM `users` WHERE `userid` = " . $USERID