Adobe sign credit card authorization form

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    Field Verification for Credit Cards.

    /t5/adobe-acrobat-sign-discussions/field-verification-for-credit-cards/td-p/6888577 Feb 10, 2015 Feb 10, 2015

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    Wondering if anybody has created a formula to verify data entered into a field is a valid credit card number? We send out a credit card authorization form via EchoSign, and this would be handy

    Thanks in advance for the help!

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    1 Correct answer

    Adobe Employee , Feb 11, 2015 Feb 11, 2015 Rijul Raj Khurana • Adobe Employee , Feb 11, 2015 Feb 11, 2015

    Here is the link for documentation for Credit Card Fields:

    Let me know if that helps.

    4 Replies 4 Adobe Employee ,

    /t5/adobe-acrobat-sign-discussions/field-verification-for-credit-cards/m-p/6888578#M725 Feb 11, 2015 Feb 11, 2015

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    Here is the link for documentation for Credit Card Fields:

    Let me know if that helps.

    Community guidelines

    Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more

    Adobe Employee ,

    /t5/adobe-acrobat-sign-discussions/field-verification-for-credit-cards/m-p/6888579#M726 Feb 11, 2015 Feb 11, 2015

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    you can use a regular expression to ensure the number entered into a field is an actual cc number.

    I'll paste this in the form of a test tag:

    keep the opening and lcosing brackets and all in between on a single line,

    The tag includes a custom validation using a regular expression which will only accept valid credit card numbers for the major credit cards. (1234 1234 1234 1234, will not be accepted).

    The msg part is optional and can be customized.

    :mask masks the entry as if it were a password field.