我有一个像下面这样的json数组:
[
{"value":"uk-icon-adjust","title":"Adjust","url":"#", "text":""},
{"value":"uk-icon-adn","title":"Adn","url":"#", "text":""},
{"value":"uk-icon-align-center","title":"Align center","url":"#", "text":""},
{"value":"uk-icon-align-justify","title":"Align justify","url":"#", "text":""},
{"value":"uk-icon-align-left","title":"Align left","url":"#", "text":""}
]
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我想在这个json数组中搜索特定的标题.但问题是,我想用正则表达式进行搜索.例如:sb搜索"ad" - >该函数应该返回前两个json字符串(Adjust和Adn).
我不知道,现在要设置一个可以实现此目的的javascript函数.
一些想法?
->add('shots','file', array(
'multiple' => true,
**'constraints' => array(
new Constraints\Image(array(
'maxSize' => '10M',
'allowSquare' => false,
'allowPortrait' => false,
'minRatio' => 1.43,
'maxRatio' => 2.4
)),
)**
))
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这是具有整合形式验证器的symfony表单的一部分.但我得到一个我不明白的错误:
UnexpectedTypeException: Expected argument of type "string", "array" given
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没有标记的部分 everthing确实有效.我检查了表单约束的引用,但我没有得到解决方案......