Currently data type for each field on HPM is text and its default length is 50 characters. There should be an option to restrict field length on HPM. For example, we are using zuora i-frame for capturing credit card detatils. We are capturing Credit Card Holder Name through the i-frame and it is allowing us to capture maximum 50 characters. However, the payment gateway which we are using throws an error if the field length for Credit Card Holder is more then 30 characters. So there should be an option to mention the maximum length we can have for each text field.
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