Re: How to handel Day Light Saving in GWT2.0

2012-01-16 Thread dwitikrushna pattanaik
Thanks.

How can i get the client's time zone in server side and comapre with my
server located zone and do the need full conversation.



On Sun, Jan 15, 2012 at 11:53 PM, Paul Robinson ukcue...@gmail.com wrote:

 Timezones are a pain in javascript because it just doesn't do them. If you
 have a javascript Date on the client, it will always display in the
 client's timezone. If you want to apply timezone offsets, you must do that
 on the server. You can't then simply transfer the resulting java.util.Date
 via RPC because the timezone will be converted to the browser's timezone
 (unless that's what you want). So you might need to format the date on the
 server, or transfer it as separate day-month-year values.

 HTH
 Paul


 On 13/01/12 17:13, Deekay wrote:

 Hi,

 Can any one have word of wisdom on this.
 My case is like ..I am saving user DOB in PST format, I need to show
 the DOB in requested client timezone.

 Can I converse it in serverside ,does the Http request gives the
 locale based on the client location or it only it gives
 default locale as per the  prefered language set.Like if it is
 english ?

 Or i have to explicitly define a js variable and send the offset to
 server and compare there.


 Appreciate any enlightenment on this.


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Re: How to handel Day Light Saving in GWT2.0

2012-01-16 Thread dwitikrushna pattanaik
to clarify it explicitly ... i was thinkng to  send the offset from client
side in request or session and compare the offset with
Server side tiem zone.can you please tell me is GWT has any setting to
handel it .Or I   have to handel only it in server side.
As you said .if I am not sending from js then how i ll get the client zone
from request.

I m  invoking a restelt resource for the action.

On Mon, Jan 16, 2012 at 12:10 AM, dwitikrushna pattanaik dwiti...@gmail.com
 wrote:

 Thanks.

 How can i get the client's time zone in server side and comapre with my
 server located zone and do the need full conversation.



 On Sun, Jan 15, 2012 at 11:53 PM, Paul Robinson ukcue...@gmail.comwrote:

 Timezones are a pain in javascript because it just doesn't do them. If
 you have a javascript Date on the client, it will always display in the
 client's timezone. If you want to apply timezone offsets, you must do that
 on the server. You can't then simply transfer the resulting java.util.Date
 via RPC because the timezone will be converted to the browser's timezone
 (unless that's what you want). So you might need to format the date on the
 server, or transfer it as separate day-month-year values.

 HTH
 Paul


 On 13/01/12 17:13, Deekay wrote:

 Hi,

 Can any one have word of wisdom on this.
 My case is like ..I am saving user DOB in PST format, I need to show
 the DOB in requested client timezone.

 Can I converse it in serverside ,does the Http request gives the
 locale based on the client location or it only it gives
 default locale as per the  prefered language set.Like if it is
 english ?

 Or i have to explicitly define a js variable and send the offset to
 server and compare there.


 Appreciate any enlightenment on this.


 --
 You received this message because you are subscribed to the Google Groups
 Google Web Toolkit group.
 To post to this group, send email to google-web-toolkit@**
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 To unsubscribe from this group, send email to google-web-toolkit+**
 unsubscr...@googlegroups.comgoogle-web-toolkit%2bunsubscr...@googlegroups.com
 .
 For more options, visit this group at http://groups.google.com/**
 group/google-web-toolkit?hl=enhttp://groups.google.com/group/google-web-toolkit?hl=en
 **.




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Re: How to handel Day Light Saving in GWT2.0

2012-01-16 Thread Paul Robinson

You can use (new Date().getTimezoneOffset()) on the client to get its timezone 
offset, and send that to the server.

Also, note that you can use DateTimeFormat.format(Date, TimeZone) to format a 
date to a particular timezone on the client.

Paul

On 16/01/12 08:32, dwitikrushna pattanaik wrote:

to clarify it explicitly ... i was thinkng to  send the offset from client side 
in request or session and compare the offset with
Server side tiem zone.can you please tell me is GWT has any setting to handel 
it .Or I   have to handel only it in server side.
As you said .if I am not sending from js then how i ll get the client zone from 
request.
I m  invoking a restelt resource for the action.

On Mon, Jan 16, 2012 at 12:10 AM, dwitikrushna pattanaik dwiti...@gmail.com 
mailto:dwiti...@gmail.com wrote:

Thanks.
How can i get the client's time zone in server side and comapre with my 
server located zone and do the need full conversation.


On Sun, Jan 15, 2012 at 11:53 PM, Paul Robinson ukcue...@gmail.com 
mailto:ukcue...@gmail.com wrote:

Timezones are a pain in javascript because it just doesn't do them. If 
you have a javascript Date on the client, it will always display in the 
client's timezone. If you want to apply timezone offsets, you must do that on 
the server. You can't then simply transfer the resulting java.util.Date via RPC 
because the timezone will be converted to the browser's timezone (unless that's 
what you want). So you might need to format the date on the server, or transfer 
it as separate day-month-year values.

HTH
Paul


On 13/01/12 17:13, Deekay wrote:

Hi,

Can any one have word of wisdom on this.
My case is like ..I am saving user DOB in PST format, I need to show
the DOB in requested client timezone.

Can I converse it in serverside ,does the Http request gives the
locale based on the client location or it only it gives
default locale as per the  prefered language set.Like if it is
english ?

Or i have to explicitly define a js variable and send the offset to
server and compare there.


Appreciate any enlightenment on this.


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Re: How to handel Day Light Saving in GWT2.0

2012-01-15 Thread Paul Robinson

Timezones are a pain in javascript because it just doesn't do them. If you have 
a javascript Date on the client, it will always display in the client's 
timezone. If you want to apply timezone offsets, you must do that on the 
server. You can't then simply transfer the resulting java.util.Date via RPC 
because the timezone will be converted to the browser's timezone (unless that's 
what you want). So you might need to format the date on the server, or transfer 
it as separate day-month-year values.

HTH
Paul

On 13/01/12 17:13, Deekay wrote:

Hi,

Can any one have word of wisdom on this.
My case is like ..I am saving user DOB in PST format, I need to show
the DOB in requested client timezone.

Can I converse it in serverside ,does the Http request gives the
locale based on the client location or it only it gives
default locale as per the  prefered language set.Like if it is
english ?

Or i have to explicitly define a js variable and send the offset to
server and compare there.


Appreciate any enlightenment on this.



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How to handel Day Light Saving in GWT2.0

2012-01-14 Thread Deekay
Hi,

Can any one have word of wisdom on this.
My case is like ..I am saving user DOB in PST format, I need to show
the DOB in requested client timezone.

Can I converse it in serverside ,does the Http request gives the
locale based on the client location or it only it gives
default locale as per the  prefered language set.Like if it is
english ?

Or i have to explicitly define a js variable and send the offset to
server and compare there.


Appreciate any enlightenment on this.

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