本文整理汇总了PHP中TextField::setMaxLength方法的典型用法代码示例。如果您正苦于以下问题：PHP TextField::setMaxLength方法的具体用法？PHP TextField::setMaxLength怎么用？PHP TextField::setMaxLength使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TextField的用法示例。
在下文中一共展示了TextField::setMaxLength方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testMaxLengthValidationSuccess
/**
* Tests the TextField Max Length Validation Success
*/
public function testMaxLengthValidationSuccess()
{
$textField = new TextField('TestField');
$textField->setMaxLength(5);
$textField->setValue("John");
// 4 characters, so should pass
$result = $textField->validate(new RequiredFields());
$this->assertTrue($result);
}示例2: getFieldsForImage
/**
* @return FieldList
*/
protected function getFieldsForImage($url, $file) {
if($file instanceof Image) {
$formattedImage = $file->FormattedImage('SetWidth', Image::$asset_preview_width);
$thumbnailURL = $formattedImage ? $formattedImage->URL : $url;
} else {
$thumbnailURL = $url;
}
$previewField = new LiteralField("ImageFull",
"<img id='thumbnailImage' class='thumbnail-preview' src='{$thumbnailURL}?r=" . rand(1,100000) . "' alt='{$file->Name}' />\n"
);
$fields = new FieldList(
$filePreview = CompositeField::create(
CompositeField::create(
$previewField
)->setName("FilePreviewImage")->addExtraClass('cms-file-info-preview'),
CompositeField::create(
CompositeField::create(
new ReadonlyField("FileType", _t('AssetTableField.TYPE','File type') . ':', $file->FileType),
new ReadonlyField("Size", _t('AssetTableField.SIZE','File size') . ':', $file->getSize()),
$urlField = new ReadonlyField('ClickableURL', _t('AssetTableField.URL','URL'),
sprintf('<a href="%s" target="_blank">%s</a>', $file->Link(), $file->RelativeLink())
),
new DateField_Disabled("Created", _t('AssetTableField.CREATED','First uploaded') . ':', $file->Created),
new DateField_Disabled("LastEdited", _t('AssetTableField.LASTEDIT','Last changed') . ':', $file->LastEdited)
)
)->setName("FilePreviewData")->addExtraClass('cms-file-info-data')
)->setName("FilePreview")->addExtraClass('cms-file-info'),
new TextField(
'AltText',
_t('HtmlEditorField.IMAGEALTTEXT', 'Alternative text (alt) - shown if image cannot be displayed'),
$file->Title,
80
),
new TextField(
'Title',
_t('HtmlEditorField.IMAGETITLE', 'Title text (tooltip) - for additional information about the image')
),
new TextField('CaptionText', _t('HtmlEditorField.CAPTIONTEXT', 'Caption text')),
new DropdownField(
'CSSClass',
_t('HtmlEditorField.CSSCLASS', 'Alignment / style'),
array(
'left' => _t('HtmlEditorField.CSSCLASSLEFT', 'On the left, with text wrapping around.'),
'leftAlone' => _t('HtmlEditorField.CSSCLASSLEFTALONE', 'On the left, on its own.'),
'right' => _t('HtmlEditorField.CSSCLASSRIGHT', 'On the right, with text wrapping around.'),
'center' => _t('HtmlEditorField.CSSCLASSCENTER', 'Centered, on its own.'),
)
),
$dimensionsField = new FieldGroup(_t('HtmlEditorField.IMAGEDIMENSIONS', 'Dimensions'),
$widthField = new TextField('Width', _t('HtmlEditorField.IMAGEWIDTHPX', 'Width'), $file->Width),
$heightField = new TextField('Height', " x " . _t('HtmlEditorField.IMAGEHEIGHTPX', 'Height'), $file->Height)
)
);
$urlField->dontEscape = true;
$dimensionsField->addExtraClass('dimensions');
$widthField->setMaxLength(5);
$heightField->setMaxLength(5);
$this->extend('updateFieldsForImage', $fields, $url, $file);
return $fields;
}