# CASE: hide rows with zero amounts in them

**URL:** <https://community.silverfin.com/t/case-hide-rows-with-zero-amounts-in-them/1270>\
**Category:** Cases\
**Tags:** export, zero, zero-lines, hide, ifi\
**Created:** [November 7, 2018, 12:54pm UTC](https://community.silverfin.com/t/case-hide-rows-with-zero-amounts-in-them/1270 "2018-11-07T12:54:22Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![borjaGonzalez](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.silverfin.com/borjagonzalez/32/825_2.png) [@borjaGonzalez](https://community.silverfin.com/u/borjaGonzalez)\
**Post date:** [March 6, 2020, 1:23pm UTC](https://community.silverfin.com/t/case-hide-rows-with-zero-amounts-in-them/1270/3 "2020-03-06T13:23:55Z")

</div>

Hi Siel,

Thank you for your message. Yes, you can do so by using the ‘rollforward’ functionality in liquid, specifically ‘rollforward nil’. Please refer to the post below:

> [@CASE rollforward: copy amounts into other objects from one year to the next year](https://community.silverfin.com/t/case-rollforward-copy-amounts-into-other-objects-from-one-year-to-the-next-year/1158):
>
> Let’s say we manually put in some movements regarding financial investments in year 2016: It would be great then, when copying these details from 2016 to 2017, the amounts in column End value would be transferred to the column Begin value (so I don’t need to manually overwrite those amounts, because copying details is just a copy of one period). bulb With the rollforward-tag you can however! This allows to mark a certain input-object or variable to be transferred to another object or…

In order to hide code from export, you can enclose the information you want to hide within ‘ic’ tags. For example:

```auto
 {% ic %}
  | {% input detail.commission_b %}
 {% endic %}

```

Should you have any questions, please let us know.

Best,  
Borja

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