Re: asp.net server side debugging

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Hi,

To learn the validation controls I suggest you follow this tutorial:

http://quickstarts.asp.net/QuickStartv20/aspnet/doc/ctrlref/validation/defau
lt.aspx

From the code you provided it seems you're not using cache. So I'm not sure
if the cache will cause this problem. Could you send me a demo project that
can reproduce this issue? My email is v-alchen@xxxxxxxxxxxxxx I'll test it
and see what the problem is.

Regards,
Allen Chen
Microsoft Online Support

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--------------------
| Thread-Topic: asp.net server side debugging
| thread-index: Ack/uzM/E3MYF/AXS9G3uitb6tgB/Q==
| From: =?Utf-8?B?dXNmaW5lY2F0cw==?= <usfinecats@xxxxxxxxxxxxx>
| References: <4247D31B-91BF-4DDA-A99B-D50CACF92FD0@xxxxxxxxxxxxx>
<uGPJLd7PJHA.4864@xxxxxxxxxxxxxxxxxxxx>
| Subject: Re: asp.net server side debugging
| Date: Wed, 5 Nov 2008 18:56:00 -0800
| Lines: 91
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|
| Thanks for the reply, the validator I'm using is just the one from the
| tutorial...
| I forced some print statements to be dumped, and that just confirmed that
| values are being cached, so I'm out of the looney bin.
|
| I don't understand the caching though. If I fill in a form , then submit
| it, then edit it and submit it again I don't find that the result is
| processed correctly.
|
| I guess I'm don't understand the execution model and when things get
| processed.
| Maybe a couple pointers on that would be informative.
|
|
| --
| Gak -
| Finecats
|
|
| "Cowboy (Gregory A. Beamer)" wrote:
|
| > What kinds of validators are you using? If you have custom validators,
you
| > might have an issue there, based on how they are set up.
| >
| > Personally, I run data through a secondary validation on the server
side to
| > be safe. I like having the validation in a business component, as it is
| > portable to other forms of application faceplates (like Windows Forms
and
| > WPF/Silverlight). I cannot do this if all of the validation is buried
in the
| > ASP.NET code.
| >
| > --
| > Gregory A. Beamer
| > MVP, MCP: +I, SE, SD, DBA
| >
| > Subscribe to my blog
| > http://feeds.feedburner.com/GregoryBeamer#
| >
| > or just read it:
| > http://feeds.feedburner.com/GregoryBeamer
| >
| > ********************************************
| > | Think outside the box! |
| > ********************************************
| > "usfinecats" <usfinecats@xxxxxxxxxxxxx> wrote in message
| > news:4247D31B-91BF-4DDA-A99B-D50CACF92FD0@xxxxxxxxxxxxxxxx
| > > I'm new to asp.net. I'm trying to follow the tutorial walkthroughs
and
| > > have
| > > got a few done. Now I'm doing the one about validating input, and
I've
| > > run
| > > into some problems.
| > >
| > > In particular, I am watching very intermittent behavior of my ASP
page.
| > >
| > > when I execute:
| > >
| > > protected void buttonSubmit_Click(object sender, EventArgs e)
| > > {
| > > if(Page.IsValid) {
| > > labelMessage.Text = "Your reservation has been processed.";
| > > }
| > > else
| > > {
| > > labelMessage.Text = "Page is not valid.";
| > > }
| > > }
| > >
| > > the Page.IsValid is returning true even when it has produced errors
that
| > > the
| > > Validators have caught.
| > >
| > > 2ndly the Validator for ONE of my controls is randomly incorrect.
| > >
| > > So, how might I debug this? The client side is not where MY PROBLEMS
lie.
| > > I need
| > > to debug the SERVER side to understand if my properties on the
validators
| > > are not correct.
| > >
| > > Is there caching of prior data going on that I'm not aware of?
| > > How do I go about cleaning this out?
| > >
| > > How do I debug this odd/frustrating behavior?
| > >
| > > TIA
| > >
| > >
| > >
| > > --
| > > Gak -
| > > Finecats
| >
| >
|

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