Question

I have another probably basic problem. happy if u can help.

there is a request parameter ‘action’. if I write :

<label><s:property value="%{#parameters.action}"/></label>

the value appears (it is 1)

So itry to test now :

<s:if test="%{#parameters.action == '1'}">YES 1</s:if><s:else>NOT 1</s:else>

NOT 1 appears.

I have tries all the syntaxes I found on the net for the test. Nothing changes, NOT 1 still displays

Thank you

Answer 1

This is because:

• the value of %{#parameters.action} is an array, not a single value, and
• the value will be type-converted to a number (not sure why; need to look in to that)

The correct expression would be:

<s:if test="%{#parameters.action[0] == 1}">YES 1</s:if><s:else>NOT 1</s:else>