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docs: fix example for custom validator #11035

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merged 2 commits into from
Mar 13, 2018
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docs: fix example for custom validator #11035

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dded67f
docs: fix example for custom validator
lirael Mar 10, 2018
3bfb07b
docs: add infos in the Abide custom validator example
ncoden Mar 10, 2018
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22 changes: 12 additions & 10 deletions docs/pages/abide.md
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Original file line number Diff line number Diff line change
Expand Up @@ -345,21 +345,23 @@ website: {
* Add new patterns and validators before or after foundation is initialized

```javascript

// Set paramaters
Foundation.Abide.defaults.patterns['dashes_only'] = /^[0-9-]*$/;
Foundation.Abide.defaults.validators['greater_than'] =

// Init Foundation
$(document).foundation();

function($el,required,parent) {
// parameter 1 is jQuery selector
function myCustomValidator(
$el, /* jQuery element to validate */
required, /* is the element required according to the `[required]` attribute */
parent /* parent of the jQuery element `$el` */
) {
if (!required) return true;
var from = $('#'+$el.attr('data-greater-than')).val(),
to = $el.val();
return (parseInt(to) > parseInt(from));
};

// Set default options
Foundation.Abide.defaults.patterns['dashes_only'] = /^[0-9-]*$/;
Foundation.Abide.defaults.validators['greater_than'] = myCustomValidator;

// Initialize Foundation
$(document).foundation();
```
```html
<input id="phone" type="text" pattern="dashes_only" required >
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