Remove Empty Fields & Lines in Email Sent Using WordPress Contact Form | Hide Empty Fields in Email

Опубликовано: 03 Февраль 2022
на канале: WebStylePress
1,682
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Remove empty lines in email received from WordPress contactform7. Remove lines containing empty variables in email received from WordPress contactform7. Remove blank lines containing empty values in email received from WordPress contactform7. Remove lines with empty values in email received from WordPress contactform7. Contact Form 7 Don't show blank text fields in email. Hide empty fields in email Contact Form 7. Hide empty fields in email. Remove blank lines in email for unfilled form items.

We have contact form 7 in our website. We have simple email template and HTML email template in WordPress Contact Form 7 and we are sending email. If I use simple email template, leave couple of fields empty and send email, I will receive email with blank lines or spaces where variable value should have been that was not submitted. We are removing that blank line or space. How can we remove title for the data that was not submitted from form in WordPress? Or how can we remove empty lines in form output submitted by a WordPress form.

Check box that says: "Exclude lines with blank mail-tags from output". For simple email template it will work but when we use HTML email template, then it will only remove TD from the email and not whole ROW. Solution is to keep TR and TD in one line and check the field that says: "Exclude lines with blank mail-tags from output". Now if mail-tag will be empty, it will remove whole line including TR TD in it.

We can intercept the email in functions file and process it before emailing but above method is simple and does not require complex coding so it's good. Just keep 'exclude lines with blank mail tag' option checked from mail options in contact form 7 settings and keep TR and its contents in single line.

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