Restrict to Enter Email if already exists

It need custom addon. Feel free to contact me.

Buen dia me encuentro interesada en esta parte me puedes comentar que es lo que ocupo?

Hi sakurita00,

Can we speak in english.

I want to stop contact form 7 submissions if email already present in Database is there any way to do that.

I hope you have used this “Contact Form 7 Database Addon – CFDB7” module first because then only you will understand

hi yes i have contact form 7 and it has form when it save the information

I have the contact 7 with directory, the problem I have is that the records are duplicated and what I want is to validate that if it is the same email it does not allow you to send the info again, however I do not know how to validate it in the plugin, there is a way to carry it out?

Sorry for the late reply.

But that is what i am asking here. I also have the duplicate email in it we have to stop CF7 database plugin to add those emails and also show an error that “Email is already in database” also i am not using this for general purpose i have created one of my little module by that i am storing data in database and sending mail simultaneously.

Its just that if add same email it also send them an email which wrong for me.

I am not asking this edit for the normal contact form on the website as a fact it should store all submissions from the different or same email addresses.

Hope you understand.

mira https://ciphercoin.com/downloads/cfdb7-unique-field/