need help variable undefined |
[eluser]danmontgomery[/eluser]
step 1: http://ellislab.com/forums/viewthread/186906/ step 2: Code: Model: step 3: answer! The warning you see is because you're appending a value to a variable that doesn't exist: Code: $module_id .= $row->id; You can either declare the variable before the loop: Code: $module_id = ''; Or, just get rid of the whole thing as suggested. |
Messages In This Thread |
need help variable undefined - by El Forum - 05-03-2011, 04:53 AM
need help variable undefined - by El Forum - 05-03-2011, 05:07 AM
need help variable undefined - by El Forum - 05-03-2011, 05:09 AM
need help variable undefined - by El Forum - 05-03-2011, 05:14 AM
need help variable undefined - by El Forum - 05-03-2011, 05:19 AM
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