Looking for someone with PHP experience (foreach and array problem)
Hi! I only know a few basic things about PHP and tried to get this to work for hours but it just does not work.
So I want to ask if someone here might be experienced with PHP. If you know it this should only take a minute or two for you to figure out. :) I have a nested array. Its just a list like this array[0]["Name"]="Alex"; array[0]["Serial"]="12345"; array[0]["NIC"]="1dA21n"; array[1]["Name"]="Roland"; array[1]["Serial"]="1337"; array[1]["NIC"]="uR0ck"; and so on... and I want to compare the entered value submitted with HTTPPost to all array entries with a foreach loop. But I can't figure out how to write this loop properly. The original code: Quote:
I tried several things from the php manual and php tutorial sites like: foreach ($user_array as $type => $properties) { // $properties = $GodArray[$type] foreach ($properties as $property => $value) { // $value = $GodArray[$type][$property] //echo $property, "=", $value, "<br />"; if(($user==$username) AND ($serial==$serialnumber) AND ($nic==$nicid) { //The current user matched, return info and exit echo md5($user).md5($serial).md5($nic).'::'.$installed; exit; } } } or: /* foreach ($user_array as $nr => $inhalt) { $username[$nr] = ( $inhalt['User'] ); $serialnumber[$nr] = ( $inhalt['Serial'] ); $nicid[$nr] = ( $inhalt['NIC'] ); echo $username.$serialnumber.$nicid; } */ or: // Step through the user array //foreach($user_array as ($username, $serialnumber, $nicid)) //foreach ($user_array as $v1) { //foreach ($v1 as $v2) { // if(($user==$username) AND ($serial==$serialnumber) AND ($nic==$nicid) // { // The current user matched, return info and exit // echo md5($user).md5($serial).md5($nic).'::'.$installed; // exit; // } //} //} //{ // Compare current item to the posted information //if(($user==$username) AND ($serial==$serialnumber) AND ($nic==$nicid) //{ // The current user matched, return info and exit // echo md5($user).md5($serial).md5($nic).'::'.$installed; // exit; //} //} But it puts out everything in one line (all data from every array entry) or I get an syntax error with missing , ( or {. Does anyone know how to do this? Any help would be very much appreciated. |
Guides
I personally cannot help you 100% with this just yet since i'm loaded on work and am currently building my own forum.
However, here is a very good guide i found which helps you visualize and contextualize your work :) http://net.tutsplus.com/tutorials/ph...-from-scratch/ |
Hi. Thanks for sharing but I could not find much helpful info in it.
But I have a solution for my problem now. :) Code:
foreach ($user_array as $nr => $inhalt) { |
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