hide content blocks in NMS [SOLVED]

[crosmuller]

Hi,

I created a message template in NMS with several html content blocks, the content blocks appear in the newsletter as divs with a background color. So far so good. But how can I hide the content blocks that are empty? I don't know how many blocks the user needs, this is different for every newsletter.

I use NMS 2.7

thanks

[uniqu3]

You need to assign these to a variable first.

Code: Select all

{tag_for_nms_block assign='myvar'}

If NMS doesn't use assign parameter you can capture that block

Code: Select all

{capture assign='myvar'}{tag_for_nms_block}{/capture}

then in template you check against that variable if it has some value

Code: Select all

{if !empty($myvar)}
<!-- the template stuff -->
  {$myvar} <!-- << this would return content of assigned nms block !-->
<!-- the template stuff -->
{/if}

[crosmuller]

Great thanks!

Where do I put the first (or second) block of code?

[uniqu3]

In NMS message template??

[crosmuller]

Thanks, it works