is there a way to preserve the order

Not exactly, but JSON can sort JSON object keys. You need to call $json->canonical() before $json->encode($data). Note that this adds some significant overhead.

The big question remains: Why do you need sorted keys in the object?

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re: Preserve the order in JSON by afoken
in thread Preserve the order in JSON by user786

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