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CodeIgniter provides a comprehensive form validation and data prepping class that helps minimize the amount of code you'll write. Note: As of CodeIgniter 1.7.0, this Form Validation class supercedes the old Validation class, which is now deprecated. We have left the old class in the library so applications currently using it will not break, but you are encouraged to migrate to this new version.

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The CodeIgniter annual revenue was $19 million in 2026.

CodeIgniter is based in Halifax, Nova Scotia.

The NAICS codes for CodeIgniter are [518, 51].

The SIC codes for CodeIgniter are [73, 737].

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