CODEWITHSUNDEEP
fancytree
agent provocateur
agent provocateur

Reputation: 830

Fancytree - Multiple Trees ID Generation

I am trying to use multiple trees on a single page/view. I need the node ID's generated and numbered individually per tree.

When generating, the other trees continue generating ID # by incrementing the last number used in the previous tree. What I want is to have them all re-number starting from 1 again.

I saw that initID was commented out in a demo. I tried to use initID but could not figure it out. I cannot find any documentation on it either. Is initID still available? If so, how do I use it? How else would I achieve this?

Upvotes: 0

Views: 367

Answers (1)

mar10
mar10

Reputation: 14794

You could generate those keys on the server and add them to the data, or implement the defaultKey callback option client-side in Javascript.

Note that if you enable generateIds: true, this will lead to duplicate HTML IDs, which is not allowed. So in this case you have to choose different values for the idPrefix option.

Upvotes: 1

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