Hi Christian,
You can use FoxInCloud on
any VFP app, either existing or new (FoxInCloud users split almost evenly into these 2 cases).
In fact both cases are the same; you can:
- develop your new app. to the expected functionality,
- validate with your client on the desktop,
- adapt to the web using FoxInCloud Adaptation Assistant,
- setup a test server that your client can access,
- validate with your client
- setup a production server
and you're done.
Reminder: the application works exactly the same on the desktop before and after adaptation.
There indeed is a difference in handling the later evolutions: you can either repeat the above procedure or code directly the 'FoxInCloud way' that you will have learnt through your inital adaptation experience. Main stuff to remember is:
- use classes derived from FoxInCloud 'base classes' (aw.vcx)
- add this code at the beginning of any event method:
if thisForm.wlHTMLgen
return
endif
- call forms and system dialogs (such as MessageBox) using FoxInCloud methods(http://foxincloud.com/tutotest/bs/Modal.tuto):
[thisForm.]wForm('form[.scx]', <modal or callback>, parm1, parm2, etc.)
[thisForm.]wMessageBox([<callback>,] eMessageText [, nDialogBoxType ][, cTitleBarText][, nTimeout])
etc.
- move modal response processing code to a call-back method (http://foxincloud.com/tutotest/bs/Modal.tuto)
- etc. (see all adaptations on http://foxincloud.com/tutotest/bs/)
You have multiple ways to learn FoxInCloud: documentation, videos, demo app, free support on public forums.
>Thanks for posting this article, it is a very interesting read.
>
>I have a special case: A client needs a relatively simple system to register information. There are of course a few details involved, but there is no real complex calculation or business requirement. However the system needs to grow in size by adding more modules and possibilities.
>
>What is important is, that there must be some user interfaces available as browser based UI, but the administration and reporting can be done with a classic Client/Server Desktop app. There are no special requirements in regards to which developing technologies to use.
>
>So my thought was to do a kind of hybrid application, using our VFP framework for the database administration and security setup etc, and to develop the front end UI interfaces in HTML/JavaScript etc. So I am thinking, since the core application is VFP, it would make sense to use FoxInCloud to create the Webbrowser presentation. As I understand it, I could use VFP to create those interfaces and FoxInCloud gives me the possibility to create the HTML pages?
>
>My question now is: is this a sensible way, or should FoxInCloud only be used for already existing VFP applications?
>My second question would be, can I use one VFP application and then port only some of the forms to the FoxInCloud app? Or do I need to separate the code already in advance.
Thierry Nivelet
FoxinCloud
Give your VFP application a second life, web-based, in YOUR cloud
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