[SOLVED] Struts2 s:url for a image in s:submit not working

Struts2 s:url for a image in s:submit not working

I have a JSP with this form:

<s:form action="GestionPagos.action">
    <s:hidden key="actividad.id" />
    <s:submit type="image" 
        src="<s:url value ="/Internal Resources/imagenes/alta.png"/>">
    </s:submit>
</s:form>

But, when I try to render it in my browser, struts throws this error:

org.apache.jasper.JasperException: /Private/GestionCalendarios/MenuCalendario.jsp (línea: 144, columna: 1) /Private/GestionCalendarios/ListadoActividadColaboradores.jsp (línea: 51, columna: 64) Tag <s:submit not ended

I'm pretty sure that this tag worked before, but after a update, it didn't work anymore.

I can make it work using a classic HTML input tag, or splitting the button into two steps: using the url tag with a variable and then, using in the src field of the submit. But I want to know why isn't working together and what is the correct form of the tag.

Solution

You can't use struts tags inside the tag attribute. You are also don't need to provide action extension to the action attribute of the s:form tag. Rewrite it like

<s:url var="imgUrl" value ="/Internal Resources/imagenes/alta.png"/>
<s:form action="GestionPagos">
    <s:hidden name="actividad.id" />
    <s:submit type="image" src="%{#imgUrl}"/>
</s:form>