How to Generate Unique IDs in PHP using uniqid()?

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Posts: 86

Tessa Pearson, Mon Jun 09, 2025 7:06 pm

Exploring PHP's uniqid function: What you need to know

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Hudson, Mon Jun 09, 2025 8:27 pm

Why bother with uniqid() when we could just use a custom alphanumeric string generator? Seems like reinventing the wheel with this PHP function. Lets keep it simple, folks!

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Cecilia Hickman, Tue Jun 10, 2025 7:22 am

Custom generators are prone to human error. uniqid() offers a standardized solution with guaranteed uniqueness. Consistency is key in coding practices.

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Lainey, Tue Jun 10, 2025 5:30 pm

Why not just use timestamps for unique IDs in PHP? Seems more straightforward than relying on uniqid(). Plus, its easier to understand and implement. Thoughts?

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August Huang, Wed Jun 11, 2025 12:57 am

Timestamps can be predictable and lead to collisions if generating IDs rapidly. Uniqid() with more entropy offers better uniqueness.

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Bailee Sanders, Wed Jun 11, 2025 10:06 am

This method is so outdated! Why not use a more secure and reliable solution like UUIDs instead? Its time to level up our unique ID game in PHP.uniqid() is so last season.

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Natalie, Wed Jun 11, 2025 6:19 pm

UUIDs may be more secure, but uniqid() still has its uses. Different tools for different jobs. Dont knock it til you try it.

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Lisa, Thu Jun 12, 2025 3:43 am

Is it just me, or does using uniqid() in PHP for unique IDs feel like a lazy shortcut? Why not invest time in creating a more robust and secure method? Lets up our game, people!

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Emir Mendoza, Thu Jun 12, 2025 8:17 am

Using uniqid() in PHP for unique IDs may seem like a quick fix, but sometimes simplicity is key. Not every situation requires reinventing the wheel. Just my two cents.

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Clara Maynard, Thu Jun 12, 2025 5:16 pm

Why bother with uniqid() in PHP when you could just use a simple timestamp? Seems like unnecessary complexity for generating unique IDs. Just keep it simple, folks!


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