How to implement validations in codeigniter?

647

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Can you list some commonly used url helpers in codeigniter?

596

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In which files routes are defined in codeigniter?

798

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Explain helpers in codeigniter and how to load helper file?

644

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How do you set default timezone in codeigniter ?

763

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What is_cli() method does in codeigniter?

666

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How to enable error logging in codeigniter?

759

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Explain url helper?

637

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Explain what is codeigniter?

668

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what are sessions in codeigniter? How to read, write or remove session in codeigniter?

657

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How to read, write or remove session in codeigniter?

629

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How can you remove index.php from url in codeigniter?

711

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How many types of messages can you log in codeigniter?

780

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What is inhibitor are codeigniter?

678

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How to get last inserted id in codeigniter?

715

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