foreach function error

[kabucek]

hello @LL,

 

 

We have registration system and it was working on ok up till now.

When someone tries to register for our event there is an error message:

 

 

warning: invalid argument supplied for foreach() in /home/dir1/dir2/indexReg.php on line 5400

 

the code from line is:

 

foreach ($classSelectionArray as $classID => $selectionStatus)

 

 

and there is another message:

 

processTemplateArray: input is not a record array

 

 

Our php framework is hosted on webhosting company which has centos.

Is it possible that they run some update for php services which caused

bad interactions with "foreach" function? maybe older version of php or

some respository of it handles this differently ?

 

thanks

 

[trq]

We need to see more code. In particular, what creates $classSelectionArray?

[kabucek]

 

i digged into the changes and revert old change and now I got similar error but for next lines:

 

 

 

Warning: Invalid argument supplied for foreach() in /home/dir1/dir2/indexRegEG.php on line 10833

 

 

code:

 

foreach ($tmpPeriodArray as $label=> $itemArray)

 

 

any suggestions?

 

[Maq]

That doesn't help.  The error is saying either $tmpPeriodArray is NOT an array or in invalid form.  Please post HOW this array is created, as requested before.

[kabucek]

 

i did that and there is "NULL" right before the error message.

any suggestions now?

thanks

 

$tmpPeriodArray=$seminarPeriodListArray;

 

but this was working ok, is it possible by update to the server? maybe php update to new version?

 

[ted_chou12]

null means the variable is empty, u should probably post some more codes up.

Ted

[kabucek]

this is strange, because when i use the same file for expired events

its working ok

and when I create new event with similar data

and try to register for it its working ok too.

hmm..

 

what more code do you want?

[trq]

what more code do you want?

 

Again we ask. Can we see how this array is created? Sheesh.

[kabucek]

foreach ($eventPeriodListArray as $label => $periodArray)

							{

								if ($allowedDaysArray[$periodArray['myeventDayNumber']]=='true')

									{

										$availablePeriodListArray[$inx]=$periodArray;

										$inx++;

										}

								}

					$eventPeriodListArray=$availablePeriodListArray;

					$tmpPeriodArray=$seminarPeriodListArray;

                  var_dump($tmpPeriodArray);     
				foreach ($tmpPeriodArray as $label=> $itemArray) 

					{

						//init

							$eventID=$eventRecordArray['itemID']; 

							$eventPeriodID=$itemArray['itemID'];

						//format out the period TIME display

							$dayName=dayNameFromevent($itemArray['eventDayNumber']);

							$startTime=date("h:i a", $itemArray['scheduleStartSecond']+$timeOffset);

							$endTime=date("h:i a", $itemArray['scheduleEndSecond']+$timeOffset);

							$seminarPeriodListArray[$label]['showTime']="

								$dayName $startTime - $endTime

								";

 

 

 

is this helpful ?

there is more than 10,000 lines of code so if you tell me which section you want i will post it

thanks again for help !!

[trq]

is this helpful ?

 

Not really.

 

Now we need to know how $seminarPeriodListArray is created.

 

Seriously, you need someone who knows php to take a look at the code. And I don't just meen post the lot on a forum. If your unable to narrow the problem down were just going to go around in circles.

 

ps: 10000 lines of code in one file doesn't say much for this applications design. I should imagine this might be a bit of a nightmare to debug.

[kabucek]

 

 

	foreach ($seminarPeriodListArray as $label => $periodArray)

							{

								if ($allowedDaysArray[$periodArray['maniaDayNumber']]=='true')

									{

										$availablePeriodListArray[$inx]=$periodArray;

										$inx++;

										}

								}

					$seminarPeriodListArray=$availablePeriodListArray;

 

thanks for help

[trq]

That really doesn't help at all still. We need to see the different arrays creation within context of the script.