This isn't at runtime. This would work when a post back is done, however.
----- Original Message -----
From: jon hall <[EMAIL PROTECTED]>
Date: Thursday, July 17, 2003 12:50 pm
Subject: Re: MSDN on CF -> ASP.net
> See Raymond's response :)
>
> <cfif isDefined("caller.form")>
> //hmmm spotted problem...should name defaults differently
> <cfif attributes.value NEQ value> <--- onChange
> <cfset value = "Form submit successful and you changed
> the default!">
> <cfelse>
> <cfset value="Form submit successful!">
> </cfif>
> </cfif>
>
> Could probably go really far and define onChange, onSubmit, etc.
> methods for each input. I'd prefer the form collection itself to
> be an
> object though, instead of a structure. This would all be easier if so.
>
> --
> jon
> [EMAIL PROTECTED]
>
> Thursday, July 17, 2003, 2:32:23 PM, you wrote:
> ksc> As with Raymond's suggestion, you can't change them at runtime.
>
>
> ksc> ----- Original Message -----
> ksc> From: jon hall <[EMAIL PROTECTED]>
> ksc> Date: Thursday, July 17, 2003 12:28 pm
> ksc> Subject: Re: MSDN on CF -> ASP.net
>
> >> Ok...if you insist.
> >>
> >> input.cfm:
> >> <cfparam name="maxlength" default="255">
> >> <cfparam name="width" default="462">
> >> <cfparam name="type" default="text">
> >> <cfparam name="value" default="Hello There!">
> >>
> >> <cfif isDefined("caller.form")>
> >> <cfset value="Form submit successful!">
> >> </cfif>
> >>
> >> <input id="#attributes.id#" type="#type#" width="#width#"
> >> maxlength="#maxlength#" value="#value#">
> >>
> >>
> >>
> >> callingpage.cfm:
> >> <cfimport taglib="extensions\customtags\ui" prefix="ui">
> >>
> >> <form method="post">
> >> <ui:input id="foo">
> >> <input type="submit">
> >> <form>
> >>
> >> Untested...but it should work. Obviously this would not be
> usable
> >> in a
> >> real world scenario, I would internally in input.cfm create a
> >> structure of some kind of each input contained in the calling page,
> >> and use that to reference which particular input I am
> referencing, and
> >> would want to page some kind of page context as well. Of
> course...I'm>> making up stuff on the fly here, there may be an
> even better way.
> >>
> >> --
> >> jon
> >> [EMAIL PROTECTED]
> >>
> >> Thursday, July 17, 2003, 1:44:32 PM, you wrote:
> >> ksc> You can change the properties of objects on the page in a
> >> different place than where the object is instantiated.
> >>
> >> ksc> Please show me the equivalent CF code. Then we can make a
> >> comparison.
> >> ksc> ----- Original Message -----
> >> ksc> From: Raymond Camden <[EMAIL PROTECTED]>
> >> ksc> Date: Thursday, July 17, 2003 11:37 am
> >> ksc> Subject: RE: RE: RE: MSDN on CF -> ASP.net
> >>
> >> >> Um, how is this any different from
> >> >>
> >> >> <cfimport ...>
> >> >>
> >> >> <body>
> >> >>
> >> >> Customer name <tag:foo>
> >> >>
> >> >> ?
> >> >>
> >> >>
> >>
> ========================================================================>> ===
> >> >> Raymond Camden, ColdFusion Jedi Master for Mindseye, Inc
> >> >> (www.mindseye.com)
> >> >> Member of Team Macromedia
> >> >> (http://www.macromedia.com/go/teammacromedia)
> >> >> Email : [EMAIL PROTECTED]
> >> >> Blog : www.camdenfamily.com/morpheus/blog
> >> >> Yahoo IM : morpheus
> >> >>
> >> >> "My ally is the Force, and a powerful ally it is." - Yoda
> >> >>
> >> >> > -----Original Message-----
> >> >> > From: [EMAIL PROTECTED] [EMAIL PROTECTED]
> >> >> > Sent: Thursday, July 17, 2003 11:24 AM
> >> >> > To: CF-Talk
> >> >> > Subject: Re: RE: RE: MSDN on CF -> ASP.net
> >> >> >
> >> >> >
> >> >> > Sure..
> >> >> >
> >> >> > Here's my .aspx page...
> >> >> >
> >> >> > <% Page Inherits="myPage" CodeBehind="myPage.aspx.cs" %>
> >> >> >
> >> >> > <html>
> >> >> > <head>
> >> >> > <title>My Page</title>
> >> >> > </head>
> >> >> >
> >> >> > <body>
> >> >> >
> >> >> > Customer Name:
> >> >> > <asp:textbox id="txtCustomer" width="462px" runat="server" />
> >> >> >
> >> >> > <br>
> >> >> >
> >> >> > <asp:button id="btnSave" text="Save" runat="server"
> >> >> > cssclass="button" />
> >> >> >
> >> >> > </body>
> >> >> > </html>
> >> >> >
> >> >> > Here's my codebehind page...
> >> >> >
> >> >> > using System;
> >> >> > using System.Web;
> >> >> > using System.Web.UI;
> >> >> > using System.Web.UI.WebControls;
> >> >> > using System.Web.UI.HtmlControls;
> >> >> >
> >> >> > public class maintainGroup : System.Web.UI.Page
> >> >> > {
> >> >> > protected System.Web.UI.WebControls.TextBox txtCustomer;
> >> >> > protected System.Web.UI.WebControls.Button btnSave;
> >> >> >
> >> >> > // Runs when the page loads
> >> >> > protected void Page_Load(object sender,
> System.EventArgs e)
> >> >> > {
> >> >> > // Let's give the textbox some text.
> >> >> > txtCustomer.Text = "Hello There!";
> >> >> > // Let's give it a maxlength.
> >> >> > txtCustomer.MaxLength = 255;
> >> >> >
> >> >> > // Let's make the button call a method when it's
> clicked.>> >> > btnSave.Click += new EventHandler(this.FooBar);
> >> >> > }
> >> >> >
> >> >> > protected void FooBar(object sender, System.EventArgs e)
> >> >> > {
> >> >> > // Let's change the text in the button.
> >> >> > btnSave.Text = "You clicked me!";
> >> >> > }
> >> >> >
> >> >> > }
> >> >> >
> >> >> >
> >> >> >
> >> >> > ----- Original Message -----
> >> >> > From: Raymond Camden <[EMAIL PROTECTED]>
> >> >> > Date: Thursday, July 17, 2003 10:35 am
> >> >> > Subject: RE: RE: MSDN on CF -> ASP.net
> >> >> >
> >> >> > > Can you give a very small example of this, i.e. real code?
> >> >> > >
> >> >> > >
> >> >> >
> >> >>
> >>
> ======================================================================> > ==
> >> >> > > ===
> >> >> > > Raymond Camden, ColdFusion Jedi Master for Mindseye, Inc
> >> >> > > (www.mindseye.com)
> >> >> > > Member of Team Macromedia
> >> >> > > (http://www.macromedia.com/go/teammacromedia)
> >> >> > > Email : [EMAIL PROTECTED]
> >> >> > > Blog : www.camdenfamily.com/morpheus/blog
> >> >> > > Yahoo IM : morpheus
> >> >> > >
> >> >> > > "My ally is the Force, and a powerful ally it is." - Yoda
> >> >> > >
> >> >> > > > -----Original Message-----
> >> >> > > > From: [EMAIL PROTECTED] [EMAIL PROTECTED]
> >> >> > > > Sent: Thursday, July 17, 2003 10:21 AM
> >> >> > > > To: CF-Talk
> >> >> > > > Subject: Re: RE: MSDN on CF -> ASP.net
> >> >> > > >
> >> >> > > >
> >> >> > > > The paragraph is correct.
> >> >> > > >
> >> >> > > > You can write a presentation layer in ASP.NET with
> absolutely>> >> > > > zero application logic. All the time. With
> no exceptions.
> >> >> > > >
> >> >> > > > This still isn't possible in CF, or JSP, or ASP, or
> PHP,
> >> etc...>> > > >
> >> >> > > > ----- Original Message -----
> >> >> > > > From: Mike Brunt <[EMAIL PROTECTED]>
> >> >> > > > Date: Thursday, July 17, 2003 10:07 am
> >> >> > > > Subject: RE: MSDN on CF -> ASP.net
> >> >> > > >
> >> >> > > > > I'm on my way out so can't read all, but paragraph 3
> >> >> > deserves some
> >> >> > > > > kind of
> >> >> > > > > response: -
> >> >> > > > >
> >> >> > > > > "ColdFusion follows the same development and page
> >> >> > execution model
> >> >> > > > > as that of classic ASP, PHP, JSP, and other similar
> >> >> > Web-scripting
> >> >> > > > > languages. Specifically, code is embedded in HTML
> >> >> > markup, and as a
> >> >> > > > > given
> >> >> > > page
> >> >> > > > > executesfrom top to bottom, the output of the code's
> >> execution>> > > > > takes the place of
> >> >> > > > > the embedded code in the resulting HTML document.
> This
> >> >> > > development
> >> >> > > > > model is
> >> >> > > > > easy to grasp, but it does have a number of
> drawbacks.
> >> Chief>> > > among
> >> >> > > > > these is
> >> >> > > > > the lack of separation between application logic and
> >> >> > > presentation
> >> >> > > > > markup.Mixing code and presentation makes the code
> >> harder to
> >> >> > > read,
> >> >> > > > > which increases
> >> >> > > > > the time and effort involved in maintenance, and creates
> >> >> > > significant> > challenges for non-programming graphic
> designers>> >> > > who need to
> >> >> > > > > modify a page.
> >> >> > > > > Over the years, ColdFusion has introduced several
> ways to
> >> >> > > mitigate
> >> >> > > > > this lack
> >> >> > > > > of separation, including custom tags, and others-but the
> >> >> > > > > fundamental model
> >> >> > > > > remains."
> >> >> > > > >
> >> >> > > > > What about cfc's and for those who really want to
> move
> >> >> more OO
> >> >> > > > > concepts CF and Mach II. This is typical MS BS and
> >> >> deserves a
> >> >> > > > > response
> >> >> > > from
> >> >> > > > > MM in my
> >> >> > > > > opinion. (A lot of bloody abbreviations there!).
> >> >> > > > >
> >> >> > > > > Kind Regards - Mike Brunt
> >> >> > > > > Webapper Services LLC
> >> >> > > > > Web Site http://www.webapper.com
> >> >> > > > > Blog http://www.webapper.net
> >> >> > > > >
> >> >> > > > > Webapper <Web Application Specialists>
> >> >> > > > >
> >> >> > > > > -----Original Message-----
> >> >> > > > > From: Jesse Houwing [EMAIL PROTECTED]
> >> >> > > > > Sent: Thursday, July 17, 2003 8:44 AM
> >> >> > > > > To: CF-Talk
> >> >> > > > > Subject: MSDN on CF -> ASP.net
> >> >> > > > >
> >> >> > > > > First it explains what both ASP.net and Coldfusion
> are
> >> and
> >> >> that
> >> >> > > > > they share a similar background. A simpel feature
> >> >> comparison is
> >> >> > > > > used to
> >> >> > > show
> >> >> > > > > how one can
> >> >> > > > > convert a Coldfusion Application to ASP.net.
> >> >> > > > >
> >> >> > > > > It contains a few errors, especially 'forgetting' to
> >> >> > mention that
> >> >> > > > > a lot of functionality is available in the standard
> >> JAVA
> >> >> API's
> >> >> > > > > which
> >> >> > > van be
> >> >> > > > > directlyaccessed from coldfusion (Image support in
> >> ASP.net is
> >> >> > > also
> >> >> > > > > only available
> >> >> > > > > through teh .Net framework, the same applies to SAX XML
> >> >> > > support and
> >> >> > > > > Threading).
> >> >> > > > >
> >> >> > > > > They conclude that ASP.net is more reliable, faster
> >> >> > scaling better
> >> >> > > > > etc. etc. without showing any figures ro numbers.
> >> >> > > > >
> >> >> > > > > Read it for yourself:
> >> >> > > > >
> >> >> > > > >
> >> >>
> http://msdn.microsoft.com/library/default.asp?url=/library/en-
> >> >> > > > > us/dnaspp/html/coldfusiontoaspnet.asp
> >> >> > > > >
> >> >> > > > > Jesse
> >> >> > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >> ksc>
> >>
> ksc>
>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4
Subscription:
http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribe&forumid=4
FAQ: http://www.thenetprofits.co.uk/coldfusion/faq
Signup for the Fusion Authority news alert and keep up with the latest news in
ColdFusion and related topics.
http://www.fusionauthority.com/signup.cfm
Unsubscribe:
http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
