Languages :: PHP :: die()ing without really die()ing, on error in class function |
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By: FiatLink  |
Date: 31/12/2004 10:22:40   |
Points: 50 | Status: Answered Quality : Excellent |
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Hi, I've created a class which has a WriteError() method. WriteError() displays a table with error information. Once this does its thing, I want it to stop doing anything else. If I enter "die()" or "exit;" the information isn't displayed on the page. Is there an intermediate way of getting it to show the information and stop without an all-out die()? |
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| By: VGR | Date: 31/12/2004 10:26:21 | |
Type : Answer |
| back into your OOP design problems ? :D Anyway, you've three solutions : 1) flush() output before exitting; or die()ing - this is not guaranteed to work. 2) without die()ing or exit()ing, transmit the error to the upper level (caller) : 2a) with Exceptions in PHP5+ - I never tested this myself. 2b) return the error code/message to the caller - the classical modular way with a function() - and handle it at that level. That's my way. Regards, VGR |
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| By: FiatLink | Date: 08/01/2005 21:49:58 | |
Type : Comment |
| J'opte pour la solution 2b. Merci 8-) | |||
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