CiviCRM Community Forums (archive)

Hi all,

This is driving me a bit batty and I hope someone can help. I've just upgraded to 3.1.3 on Joomla and trying to configure a new event with an early bird discount. I can "add discount set to fee table" with no problems, but then when I try and fill in the discounted fees and hit "save" the discount fee information disappears upon reload and I get the following error message:

Warning: array_combine() expects parameter 1 to be array, null given in ...website.../administrator/components/com_civicrm/civicrm/CRM/Event/Form/ManageEvent/Fee.php on line 146

Warning: Invalid argument supplied for foreach() in ...website.../administrator/components/com_civicrm/civicrm/CRM/Event/Form/ManageEvent/Fee.php on line 148

Any ideas?

I have the same problem and I just reproduced the error on the demo site.

• Entered and Event called Paid Event July 4th
• Under the Fee created a Fee Label Performance Event (Jul. 4) price= 20
• Created two discount set for Spring Early Bird and Summer Early Bird with different dates
• Put Label and values for early discount table
• Pressed Save

Got the following error on the demo site:

Warning: array_combine() expects parameter 1 to be array, null given in /var/www/drupal-6.civicrm.org/svn/civicrm3.1/CRM/Event/Form/ManageEvent/Fee.php  on line 146

Warning: Invalid argument supplied for foreach() in /var/www/drupal-6.civicrm.org/svn/civicrm3.1/CRM/Event/Form/ManageEvent/Fee.php on line 148

Warning: array_combine() expects parameter 1 to be array, null given in /var/www/drupal-6.civicrm.org/svn/civicrm3.1/CRM/Event/Form/ManageEvent/Fee.php on line 146

Warning: Invalid argument supplied for foreach() in /var/www/drupal-6.civicrm.org/svn/civicrm3.1/CRM/Event/Form/ManageEvent/Fee.php on line 148

aspagarino,

I followed the below steps but could not replicate the error

1.created an event with title and event type
2.On Event Fees page, entered Regular fees, created two discount sets for them and then entered Discounted fees.
after pressing save button it saved all the amount records and page reloaded with no warnings.

Could you give some more details

Neha

I tried again and it seems that the discount set title cannot be too long.

I changed the text on the Discount Set from "Spring Early Registration Discount" to "Spring" (as well for the summer) and now it is not giving any errors. However if you go back and change the Discount Set descriptions to something longer you get the nasty errors.