is there a way to check for a blank field value?
such as
if(fieldname==""){
do something or don't do something
}
such as
if(fieldname==""){
do something or don't do something
}
<cms:if fieldname=''>
... empty ...
<cms:else />
... not empty ...
</cms:if>
<cms:if "<cms:not_empty fieldname />" >
... not empty ..
<cms:else />
... empty ...
</cms:if>
<cms:if_empty my_var>
...empty...
</cms:if_empty>?
andrejprus wrote: would be nice, if KK will create:
- Code: Select all
<cms:if_empty my_var>
...empty...
</cms:if_empty>?
or somthing like it, without not_empty .. else, just one tag and thats all
<cms:set var = '' />
<cms:if_empty var ><br/>1 is empty!</cms:if_empty>
<cms:set var = '0' />
<cms:if_empty var ><br/>2 is empty!</cms:if_empty>
<cms:set var = '<p></p>' />
<cms:if_empty var ><br/>3 is empty!</cms:if_empty>
1 is empty!
3 is empty!