MB Block, assign unique id to a block when used more times on a page - Meta Box

This topic has 3 replies, 2 voices, and was last updated 3 years, 5 months ago by Long Nguyen.

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June 19, 2021 at 4:06 PM #28999

luigi gaudino
Participant

Hi! How can i assign a unique id to a block when used more times on a page?

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June 19, 2021 at 10:16 PM #29003

Long Nguyen
Moderator

Hi Luigi,

Each block has its own unique ID, please refer to this topic https://support.metabox.io/topic/block-doesnt-receive-unique-id-when-duplicated/

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June 21, 2021 at 3:06 AM #29021

luigi gaudino
Participant

Hi Long,
coud you post a simple example to get (in backend) block unique id using hook "enqueue_block_editor_assets"? (for example log it to console)

In documentation (https://docs.metabox.io/extensions/mb-blocks/) is mentioned to decode json string but not very clear about how to do it.

Thanks

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June 21, 2021 at 8:48 PM #29047

Long Nguyen
Moderator

Hi,

The plugin does not support passing the block ID when using hook enqueue_block_editor_assets to enqueue scripts/styles. You can use the block ID in the render callback or template. See more here https://docs.metabox.io/extensions/mb-blocks/#render_callback

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