It says after i click "send"
Script function not found: doGet. what should i do sir? Hope you can reply asap

Also is there a way to add More fields and those fields will also be forwarded to my email? thank you
You must use a post request. The link on its own won't work. The URL must be added to the form on submission per the steps in the tutorial
The fields all get sent in the the email by default.
Can you please help me sir? I put a

For your select you have an input right before it, that is what is getting sent. You need the select field to have the id & name set on it instead. And it needs to be updated to match the string in the label's "for" attribute for this to work.
See an example here: https://dwyl.github.io/learn-to-send-email-via-google-script-html-no-server/test.html#menu
What's in the link is very impressive sir mckennapsean, ill rewrite my code and post it here. Still hoping that you'll find time to reply thank you verymuch sir
Sir would you mind to send a snip of the code of your select box? If it's okay sir? thank you
That file is on the web, so you can view the source/download it. It is also hosted here on GitHub. https://github.com/dwyl/learn-to-send-email-via-google-script-html-no-server/blob/master/test.html
Do i need to change anything in the Forsubmissionhandler.js sir?
I would like to thank you sir for being so hands on
It worked, thank you very much sir @mckennapsean , Salute to you sir
Glad to hear it worked out!
Again thank you very much sir @mckennapsean
Sir @mckennapsean My last question is how did you use the purecss.io? I've already downloaded the starter kit and i dont know where to start sir. i've also already got a copy of the styles.css
Then follow the tutorial ? it's in there how to use it. As with most CSS libraries you load it in a
tag and add classes to form elements to give them their style. I'd suggest learning more about HTML/CSS basics online by reading materials or taking a free course if you don't know how to do those.Yes sir I just removed the puregroup haha i though it won't work but it's okay now. And about the email sir, is there anything i should fix so that it wont send twice? I get 2 emails with the same content sir
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Then follow the tutorial ? it's in there how to use it. As with most CSS libraries you load it in a
tag and add classes to form elements to give them their style. I'd suggest learning more about HTML/CSS basics online by reading materials or taking a free course if you don't know how to do those.