20 lines
451 B
PHP
20 lines
451 B
PHP
<?php
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namespace SilverStripe\FrameworkTest\Elemental\Extension;
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use SilverStripe\Forms\NumericField;
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use SilverStripe\Core\Extension;
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/**
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* @extends Extension<NumericField>
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*/
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class NumericFieldExtension extends Extension
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{
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public function updateValidationResult($result, $validator)
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{
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if ($this->owner->Value() == 1) {
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$validator->validationError($this->owner->getName(), 'This field cannot be 1');
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}
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}
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}
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