Error when using (self created) library block in a model

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Yohann GOYER
Yohann GOYER 2024-5-30
回答： Yohann GOYER 2024-6-14
I have created a block in a library.
This block works (correct / expected behavior) when I try it in library directly.
But when I import the block in a model, I got error: parameter callback errors.
The block behavior is to modify its content (remove or add block inside) according to parameter values.
It can works in model if i cut the link to the library, but after I got lot of warning from advisor ...

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采纳的回答

Yohann GOYER
Yohann GOYER 2024-6-14
I got answer from matlab support and I share it here.
In fact the code was in the parameter callback.
But the code shall be place under intitialize callback instead.
After doning that, block works without problem.

更多回答（1 个）

Fangjun Jiang
Fangjun Jiang 2024-5-30
编辑：Fangjun Jiang 2024-5-30
Follow this.
https://www.mathworks.com/help/simulink/ug/parameterized-links-and-self-modifiable-linked-subsystems.html
If possible, don't do delete_block() and add_block(). Using replace_block() might work.

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