php force image refresh

Poised Penguin answered on August 2, 2020 Popularity 5/10 Helpfulness 7/10

answer php force image refresh

related PHP force refresh image

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<img src="imagename.png?r=<?echo(rand());?>"> //produces a random number in url

Popularity 5/10 Helpfulness 7/10 Language php

Source: Grepper

Tags: image php refresh

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Contributed on Aug 02 2020

Poised Penguin

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//In PHP you can send a random number or the current timestamp

<img src="image.jpg?<?=Date('U')?>">
//or
<img src="image.jpg?<?=rand(1,32000)?>">

Popularity 3/10 Helpfulness 2/10 Language php

Tags: image php refresh

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Contributed on Mar 03 2022

Muro

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