Problem whith output color picker in gutenberg block builder - Meta Box

This topic has 1 reply, 2 voices, and was last updated 3 years, 7 months ago by Long Nguyen.

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April 4, 2021 at 6:49 AM #26939

IMAGINA LA WEB
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hi i am in group editor using color picker field.

the output of the field {{ color_2ik1pu639fe }} using your visual editor (Block Render Settings
in code option) and the corresponding variable shows me <span style="display:inline-block;width:20px;height:20px;border-radius:50%;background:#8224e3;"></span>

I just need the color code, but it generates a html with styles that I don't need. How do I get it to generate only the hecadecimal? (I'm going to use it as a css variable).

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April 4, 2021 at 9:10 AM #26944
Long Nguyen
Moderator
Hi,

Thank you for getting in touch.

If you output the field ID like this {{ color_2ik1pu639fe }}, it will include the HTML tag as the helper function rwmb_the_value() does. We recommend using the helper function mb_get_block_field() to get the raw value of a field. Here is the sample code:
```
{% set my_color = mb.mb_get_block_field( 'color_2ik1pu639fe' ) %}
<a href="#123" style="color: {{ my_color }}">The color is</a>
```
Get more details here https://docs.metabox.io/extensions/mb-blocks/#block-data.

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