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Please note that this documentation is for the most recent version of this extension. It may not be relevant for older versions. Related documentation can be found in the documentation directory of the extension.

Usage without Bootstrap

If you're using this extension without Bootstrap you might need some own CSS for display and hide the error feedback. This could look like:

.form-control.is-invalid {
    border-color: #dc3545;
}
.is-invalid~.invalid-feedback {
    display: block;
}
.invalid-feedback {
    display: none;
    color: #dc3545;
}
Documentation
TYPO3 Double-Optin-Download Extension

TYPO3 Double Optin Download

The Double-Optin-Download extension allows you to setup your downloads so that visitors fill out an inquiry form and then get a download link via email. They can download the files using the link exactly once.

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You can contact us at any time

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Screenreader label
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KQS_________PFF______
S_P____M____R_____Q2X
G_S___8UY___MGM______
1_X____K____F_W___FLT
6OH_________NBD______