How to pass an array in to an array to PHP a server?

Question

I have the next multiple field in my html view:

<select multiple="multiple" name="search[cpuUsage[]]"
    id="search_cpu_usage"
    class="form-control">
    {% for statu in status %}
        <option value="{{ statu }}">{{ statu }}</option>
    {% endfor %}
</select>

i need all possible values that user select, and i try save in search[cpuUsage[]], but this not work because php only get the last selected value. if i use only cpuUsage[] without search[] works perfectly.

For send to server i use jquery.serialice.

any idea of how do for work search[cpuUsage[]]

cpuUsage[] is an array already why do you need the search array? — Edwin
– Edwin, Commented May 9, 2018 at 10:32

Death-is-the-real-truth · Accepted Answer · 2018-05-09 10:32:12Z

6

You need to have name attribute as an array

So change

name="search[cpuUsage[]]"

To:-

name="search[cpuUsage][]" //or name="search[]" or name="cpuUsage[]"

And you are good to go

answered May 9, 2018 at 10:32

Death-is-the-real-truth

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