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我有以下的Zend_Form_Element:如何将描述附加到Zend_Form_Element?
$imginstructions = "Some description";
$img = $this->createElement('select','img');
$img->setAttrib('class', 'image-select');
$imgdecorator = $img->getDecorator('Description');
$imgdecorator->setOption('escape', false);
$img->setLabel('Image:')
->setRequired(true)
->addMultiOptions($images)
->setValue('')
->setDescription($imginstructions)
->addErrorMessage('You must select an image');
$img->size = 5;
$this->addElement($img);
描述应旁边会出现选择框。 问题是:当引发错误时,呈现的html发生更改,因此说明显示在选择框下方,而不是旁边。错误之前呈现
HTML抛出:错误后呈现
<dd id="img-element">
<select size="5" class="image-select" id="img" name="img" style="display: none;">
...........options..............
</select>
<p class="description">Some Description</p></dd>
HTML被抛出:
<dd id="img-element">
<select size="5" class="image-select" id="img" name="img" style="display: none;">
...........options..............
</select>
<ul class="errors"><li>You must select an image</li></ul>
<p class="description">Some Description</p></dd>
有没有办法迫使错误信息被附加作为最后一个元素dd元素的DOM树?
喜欢的东西:
<dd id="img-element">
<select size="5" class="image-select" id="img" name="img" style="display: none;">
...........options..............
</select>
<p class="description">Some Description</p>
<ul class="errors"><li>You must select an image</li></ul></dd>
所以 'UL' 是在DD DOM树的末端。
谢谢,我感谢您花时间回复此问题!