I have added select box using meta box in post. I try to select multiple options in select box but did't save multiple option in post meta. Only select last selected option.

how to save multiple selected options in post meta? Please help me..

I have added select box using meta box in post. I try to select multiple options in select box but did't save multiple option in post meta. Only select last selected option.

how to save multiple selected options in post meta? Please help me..

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Sorted by: Reset to default 1

Please check whether you have used select box name attribute as an array.

Example: <select name="data[]" multiple="multiple"></select>

Please try above code and let me know if still problem persists.