How to prevent duplicate file uploading , if file already uploaded in database stop submitting form .

[Lobhinitech]

Before adding a new feature request, please, make sure you’ve checked:

• if the feature is already added to the backlog or in work;
• if the feature is missing from the products.

Please, describe the feature request, making it clear to understand.

Specify the feature, the product to which it should be added, and why it is important to add it.
Describe what effect or functionality you want to achieve as a result.

**Add an example of where this feature is already implemented. **

Provide a detailed explanation of where this feature should be used, and if there are any alternatives already.

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Please, note, that the feature requests can be accepted and processed only if they’re written in English.

[Crocoblock]

Hi @Lobhinitech
You can solve your issue using the Call Hook action.
Here is an example of code for this action, please check this.