JSP文件中的Eclipse和struts语法错误 [英] Eclipse and struts syntax errors in JSP files

问题描述

我使用eclipse作为我的java IDE，我正在使用的项目使用struts。 Eclipse告诉我任何有struts标签的页面，标签是语法错误。

例如。我的标签< logic：equal 显示此错误

令牌上的语法错误 <，删除此令牌

但该页面工作正常。在这些情况下，如何获取eclipse不显示错误？

编辑：只是注意到这只是当标签位于< script> ; 块。标签中的HTML正常工作正常。这只是我的eclipse版本的一个未解决的错误吗？

编辑2：发布一个代码块的评论。还将响应建议的CDATA添加到文件中。我仍然在eclipse中收到错误。

 < script type =text / javascriptlanguage =Javascript1.2 > 
 //<！[CDATA [
 window.onload = function（）
 {
 <逻辑：等值=falsename =BeanKeyproperty =值（RecordNotFound）> 
 alert（未找到记录）; 
< / logic：equal> 
} 
 //]]> 
< / script> 
  

解决方案

相反，您可以这样尝试，

 < logic：present name =BeanKeyproperty =value（RecordNotFound）> 
< logic：equal value =falsename =BeanKeyproperty =value（RecordNotFound）> 
< script> 
 window.onload = function（）
 {
 alert（Record not found）; 
} 
< / script> 
< / logic：equal> 
< / logic：present> 
  

I'm using eclipse as my java IDE and the project I'm working on uses struts. Eclipse is telling me on any page that has struts tags that the tags are syntax errors.

E.g. my tag <logic:equal shows this error

Syntax error on token "<", delete this token

but the page works just fine. How can I get eclipse to not show errors in these cases?

EDIT: Just noticed this is only when the tag is inside a <script> block. Tags in regular HTML work fine. Is this just an unresolved bug with my version of eclipse?

EDIT 2: posting a code block per the comment. Also added the CDATA to the file like the response suggests. I'm still getting the error in eclipse.

<script type="text/javascript" language="Javascript1.2">
//<![CDATA[
window.onload = function ()
{
    <logic:equal value="false" name="BeanKey" property="value(RecordNotFound)">
        alert("Record not found");
    </logic:equal>
}
//]]>
</script>

解决方案

Instead you can try like this,

<logic:present name="BeanKey" property="value(RecordNotFound)">
<logic:equal value="false" name="BeanKey" property="value(RecordNotFound)">
    <script>
        window.onload = function ()
        {
           alert("Record not found");
         }
    </script>
</logic:equal>
</logic:present>

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