检查文本字段的格式为XX-XXXX
first two digits represent any value between 01-99 are acceptable values hyphen; last 4 digits represent any value between 0001 to 1,000
在未来试着说得更具体些... 我想我答对了,但我不确定
别忘了把"字段名"改成你字段名的真名
<validator type="requiredstring">
<param name="fieldname">someThing</param>
<message>Number Required.</message>
</validator>
<validator type="regex">
<param name="fieldname">someThing</param>
<param name="expression"><![CDATA[d{2}-d{4}]></param>
<message>Number must be entered as 99-9999.</message>
</validator>
<% 1> 只会为格式化工作, 而不是为第二个数字的最大值 。
Have a look at Regex for range 1-1000 and http://www.codeproject.com/Articles/206330/Learning-REGEX-regular-expression-in-the-most-easi
I have two element action and guid. guid is a required field when action is add. but when action is del it will not appear in file. How to represent this in dtd ?
I need to add xml-content to my application configuration file. Is there a way to add it directly to the appSettings section or do I need to implement a configSection? Is it possible to add the xml ...
I have a class structure that I would like to serialize with Xstream. The root class contains a collection of other objects (of varying types). I would like to only serialize part of the objects that ...
I have a Word 2003 document saved as a XML in WordProcessingML format. It contains few placeholders which will be dynamically replaced by an appropriate content. But, the problem is that Word ...
Is it a vulnerable using CDATA element in XML documents? If so what happens if we use CDATA element in XML documents?
I have two XML files that are generated by another application I have no control over. The first is a settings file, and the second is a list of changes that should be applied to the first. Main ...
I have a org.w3c.dom.Node object. I would like to see if it has any other siblings. Here s what I have tried: Node sibling = node.getNextSibling(); if(sibling == null) return true; else ...
I m building an xml document from a hash. The xml attributes need to be in order. How can this be accomplished? hash.to_xml