Jump to content
Larry Ullman's Book Forums

How does js stop php script running if login is not valid

Recommended Posts


I am a complete newbie with js and I am struggling with OOP ass well.  I can't get my head around how login.php is blocked if the js validation fails.  I can see that the js will return FALSE, but how does this stop the form being submited by the php script?  I hope this question makes sense.

Thanks and kind regards,


Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...