check that a number is in the correct range based on a form selection [ javascript ] - KruXoR

javascript

check that a number is in the correct range based on a form selection

Posted in javascript

5144

4:45 am, November 24, 2020

check that a number is in the correct range based on a form selection

This script will check if the number is correct based on a form selection this can be used for checking that a postcode matches a state value or something similar

Lets grab the html select form from here, to get a list of Australian States.

HTML

<select id='aus-regions'>
	<option value="Please Select" disabled selected>Please Select</option>
	<option value="ACT">Australian Capital Territory</option>
	<option value="NSW">New South Wales</option>
	<option value="NT ">Northern Territory</option>
	<option value="QLD">Queensland</option>
	<option value="SA ">South Australia</option>
	<option value="TAS">Tasmania</option>
	<option value="VIC">Victoria</option>
	<option value="WA ">Western Australia</option>
</select>

Posted in javascript

5144

4:45 am, November 24, 2020

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