Problem with <logic:equal>
hi!
i have a problem with my code.
<logic:iterate id="_contilist" name="contilist">
<logic:iterate id="_continentall" name="continental">
<logic:equal name="_continentall" property="val(GCCSL_SL_ID)" value="_contilist.val(SL_ID)">
<tr class="list">TEXT</tr>
</logic:equal>
</logic:iterate>
</logic:iterate>
TEXT is nerver displayed!
both beans contilist and continental are filled and GCCSL_SL_ID and SL_ID are equal.
is the code correct or is it not allowable that I use _contilist.val(SL_ID) in this equal?
whit greetings
[653 byte] By [
pstarka] at [2007-10-3 2:29:02]
<logic:equal name="_continentall" property="val(GCCSL_SL_ID)" value="_contilist.val(SL_ID)">
Two things here
1 - you can't use parentheses in the property/value tags to indirectly pass a parameter to a method. The property is a String being the property exposed by the bean. So property="name" or property="id" are valid, but property="val(name)" Is not as far as I am aware.
2 - value is currently a String. If you want it to be actually evaluated, try value="<%= _contilist.val(SL_ID) %>"
To me though, this sort of filtering logic should be done in the action. Your JSP should just receive one list to print out.
