Accessing results of JSON with PHP problem

Hello,

I have a problem with accessing results from JSON with PHP.

Different levels of data require a different number:

echo [$data][0][colour]
echo [$data][1][colour]
echo [$data][2][colour]

How can I get the number to increment upwards and stop at the final result?

For example if there was only 1 result [1] and [2] would not be asked for, etc.

Thanks.

your example is invalid. use foreach to loop through arrays, it will stop after the last entry.

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