Validate for number range using jquery.validate data annotations

Question

When constructing an input an ASP.NET MVC 3 view which uses jQuery.validate

<input 
  type="text" 
  class="text-box single-line" 
  id="ReserveQuantity" 
  name="ReserveQuantity" 
  data-val="true" 
  data-val-required="The Reserve Quantity field is required." 
  data-val-number="This value must be numeric"
>

this is markup that would be used for for a ReserveQuantity input. In addition to these parameters, what data- annotation should I use in order to make sure only a certain numeric range is acceptable here without manual validation?

Travis J · Accepted Answer · 2017-03-24 21:35:04Z

1

There is actually a built in data annotation for ranges, and it looks like this:

data-val-range="The field must be in range 0 to 104." 
data-val-range-min="0" 
data-val-range-max="104"

edited Mar 24, 2017 at 21:35

answered Aug 8, 2012 at 23:06

Travis J

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Comments

nbrooks · Accepted Answer · 2012-08-08 21:29:20Z

0

http://docs.jquery.com/Plugins/Validation/Methods/range#range

var minVal = 10, maxVal = 20;

$("#myform").validate({
    rules: {
        ReserveQuantity: {
            required: true,
            range: [ minVal, maxVal ]
        }
    }
});

answered Aug 8, 2012 at 21:29

nbrooks

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2 Comments

Travis J Over a year ago

How will this affect the current data- annotations?

Barmar Over a year ago

I don't think it affects it them all.

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