XF 2.0 Problems regarding hide content in multiple forums

[Mian Shahid]

Hi,

I am trying to use below code to hide some elements from multiple forum

44. How do I hide content in multiple forums?
    
 
       Code:  

       <xf:if is="in_array($forum.node_id, [x,y,z])">
                  Hide content..
</xf:if>

including option to select forums as per board requirement.

My code looks like:

<xf:if is="in_array($forum.node_id, [{$xf.options.itd_hideit01}])">

Now, the problem is, if i leave option box blank, content showing on all board but when i am putting any digit or even word or even symbol in option box, the target content hiding cross the board in all forum.

I try to fix it but nothing happened positive, can any one help me to figure it out?

 

[Mian Shahid]

Any help?

 

[Mian Shahid]

 

[Sim]

Do some data validation on your input to ensure it is always stored as an array (empty or otherwise), or whatever data type you expect.