Using anchor instead of submit (post)

I have a question, but I could not find a solution for my problem in the Korean web community.

<s:form name="form1" method="post" action="products" theme="simple">
  <s:hidden name="code" value="%{code}"/>
  <s:submit type="button" name="method:selectSale" value="goPage"/>
</s:form>

      

        
        
        
      

    

This code has no problem.

But I want to use "anchor" instead of the "submit" tag. I just want to use a hyperlink and "post", not "get". How can i do this? Help me please ~ :)

<s:form name="form1" method="post" action="products" theme="simple">
  <s:hidden name="code" value="%{code}"/>
  <a href="#" onclick="javascript:document.form1.submit()">goPage</a>
</s:form>

      

        
        
        
      

    

This does not work.: (

The main problem is how to get the "method: selectSale".

in struts.xml ,

<action name="products" class="sample.ProductsAction">
  <result>abc.jsp</result>
  <result name="selectSale">selectSale.jsp</result>
</action>

      

        
        
        
      

    

and then in ProductsAction.java ,

public String selectSale() throws Exception {
  // ~~~
  return "selectSale"
}

      

        
        
        
      

    

Ok, now I have a question.

Where do I need to put "selectSale" on the code? (using <s:a>

or <a:>

)