Send alert if the data already exist ?

[cakissimo]

Hey,


Sorry, i have another question, yet

A way to do this?

When user complete a specific thread field, check in database if this data already exist...if YES, send a popup alert before member create this newthread.

Thanks you

[ZiNgA BuRgA]

Data can't possibly exist for a thread field if the thread hasn't been created yet.
(exception is if it's a draft, but I doubt that's what you're talking about)

[cakissimo]

I don't understand ... not sure you have understand well...

I have a textbox type and xthread key is "URL" (for example) , check if the data already exist in "URL" column  from "threadfields_data" table..if yes send alert to poster.

[Sama34]

Similar to the "You already posted this reply/thread blabla"? I don't think that is possible by default