I am trying to use render if condition on a viasualforce based on a value containing a string but this seems not to work. What am I missing? See:
<apex:pageBlock title="Manuals">
<apex:pageBlockTable value="{!urlmap}" var="key">
<apex:column value="{!key}"/>
<apex:column width="150px">
<apex:outputtext rendered="{IF(CONTAINS({!key},'Manual'),true, false)}">
<apex:outputLink value="{!urlmap[key]}">Click here to download</apex:outputLink>
</apex:outputtext>
</apex:column>
</apex:pageBlockTable>
</apex:pageBlock>
Best Answer
Merge field is not required for variable already inside a merge fields, so the expression should go inside
{! }
:You could get rid of IF as
CONTAINS(key,'Manual')
returns a Boolean already.