How to call action class using tag

Question

The following code is giving error as:

There is no Action mapped for namespace / and action name .

code: .jsp file:

<a href="<s:url action='DisconnectAction' />">Disconnect</a>

struts.xml

<action name="DisconnectAction" class="ActionPackages.DisconnectAction">
    <result name="success">/JSP/mytemplate.jsp</result>
    <result name="input">/JSP/mytemplate.jsp</result>
    <result name="error">/JSP/mytemplate.jsp</result>
    <result name="failure">/JSP/mytemplate.jsp</result>
</action>

I want to perform action and keep the current accessing page only which is mytemplate.jsp

score 0 · Answer 1 · answered Jan 22 '13 at 07:48

According to your question the problem was in your <s:url/> tag you have to give action after DisconnectAction & it will work fine as you want.

<a href="<s:url action="DisconnectAction.action"/>">Disconnect</a>

Struts.xml

<action name="DisconnectAction" class="ActionPackages.DisconnectAction">
    <result name="success">/JSP/mytemplate.jsp</result>
    <result name="input">/JSP/mytemplate.jsp</result>
    <result name="error">/JSP/mytemplate.jsp</result>
    <result name="failure">/JSP/mytemplate.jsp</result>
</action>

I don't think this is true; the action extension should not be required in an `` tag. — Steven Benitez, Aug 25 '13 at 04:07

score 0 · Answer 2 · answered Dec 01 '14 at 05:01

It seems that you have not given ".action " extension in struts tag. When you are using

<s:form action="someAction"></s:form>

you dont need to give .action extension to your action name. But since you are embedding it in HTML tag, you have to give .action Extension.

(Answer Verified on Live)

 <a href="<s:url action="urlTagAction.action" />"> Disconnect </a>

score 0 · Answer 3 · answered Mar 25 '11 at 08:02

0

Though your question is not clear so better give details about the problem but if i read the subject you want to call action using so here is the struts2 standard way

<s:a cssClass="table_tabs_dis" href="%{GenURL}">General</s:a>

and here is one more

<a href="<s:url action=MyAction" namespace="/abc/xyz" />">ClickME</a>

answered Mar 25 '11 at 08:02

Umesh Awasthi

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Hi i changed the code and it worked fine instead of writing as Disconnect i wrote it as Disconnect – pankaj Mar 25 '11 at 08:56

How to call action class using tag

3 Answers3