Error: The name can only contain underscores and alphanumeric characters. It must begin with a letter and be unique, and must not include spaces, end with an underscore, or contain two consecutive
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How to Solve Request Cannot Be Processed.File Name Must Only Contain Alphanumeric Character. - YouTube
![How to validate if input in input field has alphanumeric characters only using express-validator ? - GeeksforGeeks How to validate if input in input field has alphanumeric characters only using express-validator ? - GeeksforGeeks](https://media.geeksforgeeks.org/wp-content/uploads/20200720194900/Attempttosignupwhenusernameinputfieldisnotalphanumeric.png)
How to validate if input in input field has alphanumeric characters only using express-validator ? - GeeksforGeeks
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How to validate if input in input field has alphanumeric characters only using express-validator ? - GeeksforGeeks
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