Michael,

No problem.  When I get around to it, I'll write a DateTimeConverter.

Matthew

On 7/10/06, Michael Schwarz < [EMAIL PROTECTED]> wrote:

Yes, it will still be the local time zone. I have done a poll which
model is better, and 78% selected the current implementation. But you
can simply change this by implementing your own DateTimeConverter.
Maybe I will add a configuration for web.config to allow the second
way.

Regards,
Michael


On 7/10/06, Matthew Raymer <[EMAIL PROTECTED]> wrote:
> Michael,
>
> Does DateTime still automatically change the time zone from client to
> server?
>
> You might recall that you and talked about this a few months ago.
>
> In one of my projects, we ended up passing our data information as a string
> because the conversion was destroying our data (and causing huge amounts of
> confusion because the conversion was occurring transparently.)
>
> Matthew
>
>
> On 7/10/06, Michael Schwarz <[EMAIL PROTECTED] > wrote:
> >
>
> Hi,
>
> as there was a little discussion about serialization of .NET types and
> deserialization of these genereted JSON strings I have updated
> Ajax.NET Professional (version 6.7.9.1 ) to allow parsing of new Date
> statements, too. You can use the JSON generated string to do a
> deserialization right after, now.
>
> I tried to write some other tests to see how these three frameworks
> compare when running serialize() and deserialze() methods. JSON.NET
> was not able to serialize a simple DateTime instance. When using a
> DateTime as property in a class it could be serialized, but
> deserializing didn't work because of the wrong date format (which is
> different here in Germany and a  lot of other countries). Atlas is
> working similar to the AjaxPro serialization, but not using UTC.
>
> I started to add more properties/fields to the Person class example to
> see which .NET data types are really working?
>
> [AjaxPro.AjaxNoTypeUsage]
> public class Person
> {
>   public MyColor color = MyColor.Yellow;
>   public MyColor2 color2 = MyColor2.Red;  // not working with Atlas
>   public DateTime dt = DateTime.Now;
>   public float f = 2.3F;
>   public double d = 1.1;
>   public int i = 999;
>   public int[] I = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
>   public bool b = false;
>   public char c = '@';
>   public List<string> s = new List<string>();
>   public decimal dec = 0.1M;
>   public string S = "\r\n\t\f\b?{\\r\\n\"\'";
>
>   public Person()
>   {
>     s.Add("Hello World");
>     s.Add("öäüÖÄÜ\\'{new Date(12345);[EMAIL PROTECTED]");
>     s.Add(" ");
>   }
> }
>
> public enum MyColor
> {
>   Black, Red, Yellow, White
> }
>
> public enum MyColor2 : byte
> {
>   Black, Red, Yellow, White
> }
>
> The class above is only working with AjaxPro. JSON.NET and Atlas have
> both problems with non-US formats like dates or the decimal seperator.
> Compare following JSON outputs:
>
> Ajax.NET Professional:
>
> {"color":2,"color2":1,"dt":new Date( Date.UTC(2006,6,9,12,18,22,704)),
> "f":2.3,"d":1.1,"i":999,"I":[1,2,3,4,5,6,7,8,9],"b":false,"c":"@",
> "s":["Hello World","öäüÖÄÜ\\'{new Date(12345);[EMAIL PROTECTED]","
>         "],
> "dec":0.1,"S":"\r\n\t\f\b?{\\r\\n\"'"}
>
> JSON.NET:
>
> {"color":2,"color2":1,"dt":"07/09/2006 14:18:22",
> "f":2.3,"d":1.1,"i":999,"I":[1,2,3,4,5,6,7,8,9],"b":false,"c":64,
> "s":["Hello World","öäüÖÄÜ\\'{new Date(12345);[EMAIL PROTECTED]","
>         "],
> "dec":"0.1","S":"\r\n\?{\\r\\n\"'"}
>
> Atlas:
>
> {"color":2, MISSING color2!! "dt":new Date(1152454818040),
> "f":2.3,"d":
> 1.1,"i":999,"I":[1,2,3,4,5,6,7,8,9],"b":false,"c":"@",
> "s":["Hello World","öäüÖÄÜ\\\'{new Date(12345);[EMAIL PROTECTED]","
>         "],
> "dec":0.1,"S":"\r\n\?{\\\r\\n\"\'"}
>
> If you have a deep look in the JSON output you will see a lot of
> different serializations. There are some that are ok if the
> deserialization is only used for .NET, but using the JSON output in
> _javascript_ it will very bad if you do not get a real Date object or if
> a character is represented as the ASCII code (see JSON.NET that will
> serialize the @ sign to 64): The color2 property is using a byte enum
> which is not supported by Atlas, I simple removed this for the test
> above.
>
> Next, I tried to use the JSON output to create a new instance of the
> Person class. Hm, again only Ajax.NET Professional is working correct.
> Atlas cannot convert any value with a decimal seperator if it is using
> non-US culture info.
>
>
> --
> Best regards | Schöne Grüße
> Michael
>
> Microsoft MVP - Most Valuable Professional
> Microsoft MCAD - Certified Application Developer
>
> http://weblogs.asp.net/mschwarz/
> http://www.schwarz-interactive.de/
> mailto: [EMAIL PROTECTED]
>
>
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> >
>
>
>
>
>


--
Best regards | Schöne Grüße
Michael

Microsoft MVP - Most Valuable Professional
Microsoft MCAD - Certified Application Developer

http://weblogs.asp.net/mschwarz/
http://www.schwarz-interactive.de/
mailto:[EMAIL PROTECTED]






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