Bug #29004
if viewhelper does not evaluate conditions correctly
| Status: | Closed | Start date: | 2011-08-16 | |
|---|---|---|---|---|
| Priority: | Must have | Due date: | ||
| Assigned To: | Bastian Waidelich | % Done: | 0% |
|
| Category: | Core | |||
| Target version: | - | |||
| Has patch: | No | Affected Flow version: |
Description
Actually the if viewhelper just typecasts the parameter 'condition' to boolean
which is not what you expect when you read the comments in the header.
In the header of IfViewhelper.php you can find examples like:
<f:if condition="{rank} % 2">
Will be shown if rank % 2 != 0.
</f:if>
But when you do something like this:
<f:if condition="4 % 2">
4 % 2 != 0
</f:if>
<f:if condition="4 5">
4 5
</f:if>
Fluid outputs:
4 % 2 != 0
4 == 5
Related issues
History
#1 Updated by Manuel Stofer almost 4 years ago
and forge does not escape correct :)
was supposed to be
<f:if condition="4 equals 5">
4 equals 5
</f:if>
( equals = '==' )
#2 Updated by Bastian Waidelich almost 4 years ago
- Category set to Core
- Status changed from New to Closed
- Assigned To set to Bastian Waidelich
Hi,
the actual issue is, that you can't compare two literals at the moment (see #26665).1<f:if condition="{someNumber} % 2">
should work as expected.