Re: 4 ASP.Net & C# questions
From: ASP Yaboh (ASPYaboh_at_discussions.microsoft.com)
Date: 09/01/04
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Date: Wed, 1 Sep 2004 13:15:04 -0700
Wow, you get back quick - Thank you. I am trying to come to grips with
looking at this as a completely different approach from the past few years.
Instead of going the Javascript route with this I'm looking at redesigning
what I'm doing. Thanks.
"Hermit Dave" wrote:
> i am unsure of what you are trying to do... let me see if i understand it
> correctly.
>
> you have a html page with 3 frames.. each having one aspx page.. now you
> want on submit of one to redirect the results to another frame...
> oh... not sure you gonna get it done in a easy way. have to be very careful
> with asp.net and frames.
>
> okay what you can do (i think this is the only real option is to use
> javascript to redirect the second frame. ie use javascript to do a client
> redirect to a url.. aspx page with a server side form will not support any
> action on target. target is there cause its a part of generic html. but it
> will only post to itself (no matter what the target you specify in aspx).
>
> try and use funky do javascript to do the redirection.
>
> BTW as Bruce said earlier.. its a total paradigm shift and it takes a few
> days to get used to it. Believe me its makes so much sense when it get used
> to it.
>
> --
>
> Regards,
>
> Hermit Dave
> (http://hdave.blogspot.com)
> "ASP Yaboh" <ASPYaboh@discussions.microsoft.com> wrote in message
> news:FE1A8E41-1E91-4EA4-B225-DECEE17839A3@microsoft.com...
> > Dave,
> >
> > Your information has been very helpful.
> >
> > Further to the <form> tag. I have an HTML page with 3 frames. All three
> > frames are aspx. The top frame where the action begins successfully
> redirects
> > results to another frame by setting the "target" attribute. After that
> > though, I can no longer redirect out of the initial 'target' frame; the
> > "target" attribute seems to be ignored then.
> >
> > Since the "target" attribute appears to be supported (it's a listed
> property
> > of the <form> object), how can I enable use of it?
> >
> > Thank you again.
> >
> > "Hermit Dave" wrote:
> >
> > > ASP.NET version 2 which is currently in beta enables something called
> cross
> > > posting.. ie you can post to another aspx page
> > >
> > > --
> > >
> > > Regards,
> > >
> > > Hermit Dave
> > > (http://hdave.blogspot.com)
> > > "Hermit Dave" <hermitd.REMOVE@CAPS.AND.DOTS.hotmail.com> wrote in
> message
> > > news:eY2xUb6jEHA.592@TK2MSFTNGP11.phx.gbl...
> > > > 1. in ASP.NET a form can only post to itself. if you want to submit to
> > > > another page you have to use html form (without runat=server)
> > > >
> > > > 2. a server side form (ie form which has runat=server) has child
> > > controls..
> > > > they are a part of the resulting class and can be accessed directly ie
> > > > this.controlname
> > > > you do not need to iterate the form object using DOM
> > > >
> > > > 3. if you do a javascript submit then page_load event handler with
> handle
> > > > it.if an object does a submit it will set the correct eventargs so
> that
> > > the
> > > > correct event handlers are fired on the server side
> > > >
> > > > 4. the debug statement was mentioned in the other post.
> > > >
> > > >
> > > > --
> > > >
> > > > Regards,
> > > >
> > > > Hermit Dave
> > > > (http://hdave.blogspot.com)
> > > > "ASP Yaboh" <ASPYaboh@discussions.microsoft.com> wrote in message
> > > > news:C743C0FA-BEBF-4F28-AC4B-3E143166863E@microsoft.com...
> > > > > 1) In JSP, the <form>'s "action" tag could point to a servlet. Is
> there
> > > > > similar functionality in ASP.Net, i.e. can a C# class be called like
> a
> > > > > servlet?
> > > > >
> > > > > 2) In some ".aspx.cs" files I can access the HTML's <form> object
> but
> > > > others
> > > > > I can not. In both cases, the <form> tag has an "id", "name" and
> > > > > "runat=server". What do I need to do to reliably expose the HTML
> <form>?
> > > > > UPDATE: I found the <form> object is not available to the .aspx.cs
> page
> > > > > unless I close my project and reopen it! I am using VS.Net 2003
> > > > (Miscrosoft
> > > > > Development Environment 2003 version7.1.3088 and .Net Framework 1.1
> > > > > version1.1.4322).
> > > > >
> > > > > 3) When I do a "document.forms[0].submit()" through javascript,
> what, if
> > > > > any, event handler in the associated "aspx.cs" catches this submit?
> > > > >
> > > > > 4) There are some cases when debugging C# classes in an ASP.Net web
> > > > > application where I would like to display data to the Output
> console. I
> > > > tried
> > > > > "Console.Writeline" but the text did not appear in the Output
> window.
> > > How
> > > > can
> > > > > I display data in a C# class that is part of an ASP.Net web app?
> > > > >
> > > > > I am new to ASP.Net but have several years experience in JSP. Any
> > > > assistance
> > > > > would be appreciated.
> > > > > Thank you.
> > > > >
> > > >
> > > >
> > >
> > >
> > >
>
>
>
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