Hi,
I've used a scriptlet as follows to achieve what I want, but I'd rather user
the struts tags if possible
<struts_logic:iterate id="element" name="rows">
<%
if ( element.equals( "true" ) )
{
out.println( "<td class=row><input type=checkbox
checked></td>" );
}
else if ( element.equals( "false" ) )
{
out.println( "<td class=row><input
type=checkbox></td>" );
}
else
{
out.println( "<td class=row>" + element + "</td>" );
}
%>
</struts_logic:iterate>
If anyone knows how to do this using the struts logic tags then let me know.
Richard.
-----Original Message-----
From: Richard Murray [mailto:[EMAIL PROTECTED]]
Sent: Friday, May 04, 2001 10:30 AM
To: [EMAIL PROTECTED]
Subject: nesting logic:equals tags
Hi,
I'm iterating over an array of Strings containing the following dummy data {
"1", "2", "3", "4", "true", "6", "7"}. I want to apply the following logic:
if the String is "true" or "false" display a checkbox, else display the
String.
I attempted to nest the tags as follows, but this does not work:
<struts_logic:equal value="true" name="element">
<struts_logic:equal value="false" name="element">
<td class=row><input type=checkbox></td>
</struts_logic:equal>
</struts_logic:equal>
I can only get this working as shown below:
<struts_logic:iterate id="element" name="rows">
<struts_logic:equal value="true" name="element">
<td class=row><input type=checkbox checked></td>
</struts_logic:equal>
<struts_logic:equal value="false" name="element">
<td class=row><input type=checkbox></td>
</struts_logic:equal>
</struts_logic:notEqual value="true" name="element">
</struts_logic:notEqual value="false" name="element">
<td class=row><struts_bean:write
name="element"/></td>
</struts_logic:equal>
</struts_logic:equal>
</struts_logic:iterate>
However, this does not work properly as I have nested the notEquals logic
tags.
Is there a way to nest these tags or supply conditional operators ( e.g. &&,
|| ). Is there anyway to supply an else statement. I'm not sure I can
achieve what I want with these tags and may be better of with a scriptlet.
Hope someone can help.
Richard.
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