Help! Can not open new form from web

Our db have function to provide clients to fill new form and submit. But the new form can not be opened. every time there is http 404 error. the db can be accessed correctly and other element also can be accessed rightly such as views and other functions. All the function are good except open new form. the web link is something like this:http://xx.xx.xx.xx/demo.nsf/formname.

XX.XX.XX.XX is an IP address.

formname is the alia of form

And in designer when the form is reviewed using IE, also can not show the form. Same error http 404 appear.

Why this happened? What I should do to fix this problem?

Subject: Help! Can not open new form from web.

HTTP 404 Error: File Not Found,

Could mean all sorts of things… either the url is incorrect, or the form has a function that cannot be completed, or the form is not visible to the web.

Try creating a blank form of the same name and open it. If that works, paste the top half of the old form into this one, if that works, then the error is in the bottom half. Start again with half of the bottom half until you isolate the field or code that is not allowing it to open.

Subject: RE: Help! Can not open new form from web.

I agree, it’s most probably a @DBLookup field that is causing it.

Subject: RE: Help! Can not open new form from web.

Thank you. the method is helpful. I find the reason. It’s because the formular code of field may have error. I changed the code and can open the form now.

Thank you again!

Subject: Make sure your browser isn’t returning “Friendly” HTTP responses.

In IE, this check box in the Advanced options, when checked will display a message that isn’t very helpful. If you uncheck this option, the server’s HTTP response may provide clues when things go wrong; particularly with computed fields.