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vb.net asp convertingI have an application that has been running great in production for well over a year now. It is a Windows form app, has FTP connectivity, Oracle DB connectivity, fairly complex form usage and logic, using listviews, splitters, etc.... Now, I've been approached with being asked what the effort would be to put roughly the same app up, but web based in ASP. Not knowing a great deal about ASP, I know there is not a "magic" tool that will convert all my code, but is there anything to convert over the form pieces ? Or what pieces can be converted ? What are some recommendations as to even get started with this ? What are some of the issues when dealing with ASP rather than a windows form app on the desktop ? Any help with a direction would be so beneficial. Thanks. Mark The differences between web and windows are just so great and so
fundamental, that there will definitely be a lot of work involed - if things are structured right, mostly in the UI. If all your business and data access logic is completely separate from the user interface, then most of the work will be recreating the user interface, and probably a good deal of work to support the stateless nature of HTTP. The whole concept that on every request you get a brand new instance of a page object, means you have a different way of looking at your application. Additionally, by default the server side controls that come with asp.net don't provide for a great user experience and cause a lot of postbacks to the server. If you want a more pleasant user experience, then you will need to write quite a bit of javascript to accomplish that. My guess is, to provide a functionally equivalent application (which may not be possible within any sort of reasonable timeframe), this will be a lot like writing the original application from scratch. The closer it needs to be the equivalent client side functionality to the windows app, the more work it will be. <marf***@yahoo.com> wrote in message Show quoteHide quote news:1137593601.594329.82420@f14g2000cwb.googlegroups.com... > Hello all, > > I have an application that has been running great in production for > well over a year now. It is a Windows form app, has FTP connectivity, > Oracle DB connectivity, fairly complex form usage and logic, using > listviews, splitters, etc.... > > Now, I've been approached with being asked what the effort would be to > put roughly the same app up, but web based in ASP. Not knowing a great > deal about ASP, I know there is not a "magic" tool that will convert > all my code, but is there anything to convert over the form pieces ? > Or what pieces can be converted ? > > What are some recommendations as to even get started with this ? What > are some of the issues when dealing with ASP rather than a windows form > app on the desktop ? > > Any help with a direction would be so beneficial. > > Thanks. > Mark > Thanks. Is ASP not the way to go ? Would JSP or something else be
any better ?
MsgBox("test") no msg box?
Type 'OleDbConnection' no define Getting the hWnd of an IE window from an NT service Typed DataSet The free format? Variable that holds the record count of a result set? Generate all possible maches from a regular expression. Confusion: VB Express/VC Express/Sql Server Express Edition Using control array run time with different control names How to know if Windows firewall is on or off? |
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