Twiq if condition with Checkbox List

This topic has 5 replies, 2 voices, and was last updated 3 years, 1 month ago by Khairul.

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January 10, 2022 at 11:42 AM #33120
Khairul
Participant
Hi,

I'm trying to display a text on MB View depending on the checkbox list value with Twig.

For example, let's say I've created a checkbox list with choices A, B, C and D. Choices A and D are ticked in the post. I want to display the text if the checkbox list contains A.

I tried the code below in views, however it's not working.
```
{% if post.checkbox_list_id contains 'A' %} diplay something {% endif %}
```
Any advice on how to proceed. Sorry, I'm new at this.

Thanks in advance.

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January 10, 2022 at 2:51 PM #33126
Long Nguyen
Moderator
Hi,

Thank you for reaching out.

Here is an example to check a value in the choices of the checkbox list.
```
{% set value = 'a' %}
{% for item in post.checkbox_list %}
    {% if value in item %}
        Checked!
    {% endif %}
{% endfor %}
```
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January 10, 2022 at 7:22 PM #33133

Khairul
Participant

Hi,

Perfect. Thank you so much for your help – really appreciate it.

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February 23, 2022 at 3:22 PM #34070

Khairul
Participant

Hi,

Sorry for reviving old topics, I've stumbled upon another problem.

How do I display the output if value is unchecked?

I tried the above code with "if value not in item", but it doesn't work.

Thanks.

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February 24, 2022 at 9:48 AM #34091
Long Nguyen
Moderator
Hi,

Please try again with this one
```
{% set value = 'a' %}
{% set checkbox_list = mb.rwmb_meta('checkbox_list') %}
{% if value in checkbox_list %}
    Checked!
{% else %}
    UnChecked!
{% endif %}
```
I've fixed the code a little bit. Using the helper function rwmb_meta() to get the raw value of the field checkbox_list.

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February 24, 2022 at 3:46 PM #34098

Khairul
Participant

Hi,

That works great. Thank you again Long.

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