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Editorial Team
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Asked: 2026-06-05T11:14:28+00:00

I’ve a form with this radio button: <ul> <li><input type=checkbox name=repeat_period_week_day value=1 /> Sunday</li>

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I’ve a form with this radio button:

<ul>
     <li><input type="checkbox" name="repeat_period_week_day" value="1" /> Sunday</li>
     <li><input type="checkbox" name="repeat_period_week_day" value="2" /> Monday</li>
     <li><input type="checkbox" name="repeat_period_week_day" value="3" /> Tuesday</li>
     <li><input type="checkbox" name="repeat_period_week_day" value="4" /> Wednesday</li>
     <li><input type="checkbox" name="repeat_period_week_day" value="5" /> Thursday</li>
     <li><input type="checkbox" name="repeat_period_week_day" value="6" /> Friday</li>
     <li><input type="checkbox" name="repeat_period_week_day" value="7" /> Saturday</li>
</ul>

On form submission, I would like check which of these radios were ticked by user. Is it possible to verify without looping? I mean is there in CFML a function similar to the in_array() found PHP or something close ?

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1 Answer

  1. Editorial Team

    By default, the values of all the checkboxes that were checked will be submitted as a comma-delimited list. So if Sunday and Saturday were checked and the form submitted, you’d end up with:

    form.repeat_period_week_day= "1,7"

    If you wanted to find out if the Saturday box was checked, you could use the ListFind() function like so:

    ListFind(form.repeat_period_week_day,7)
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