C# - Get Timezone Difference Between Client And Server?

Sep 1, 2010

If my user is in California and they have their computer set to PST, it's 1:00 pm there. If my server is set to EST, the current server time is 4:00 pm.

I need a way to get the timezone difference between the client and the server, either in Javascript or C#. In my example, I would get 3 (or -3, doesn't matter).

Does anyone know how to do this?

EDIT: Possible solution for RedFilter

Doing it all in javascript:

serverDate = new Date('<%= DateTime.Now.ToString() %>');
clientDate = new Date();
diffMin = (serverDate.getTime()-clientDate.getTime())*1000*60; //get difference in minutes

View 3 Replies


Similar Messages:

C# - Get Correct Timezone For Client?

Jul 28, 2010

To get the correct timezone of the user I get the offset first using javascript:-

var offset =new Date().getTimezoneOffset();

and then I apply assign the value to the server side variable.where I get the timezone using :-

ReadOnlyCollection<TimeZoneInfo> timeZones = TimeZoneInfo.GetSystemTimeZones();
foreach (TimeZoneInfo timeZone in timeZones)
{

[code]...

View 2 Replies

Want To Know Difference Between Cookie Client/server

Feb 23, 2010

What makes the different between storing a cookie on the client of your visitor OR on the server (is this like global cache) ?

View 4 Replies

JavaScript Date Format Without Timezone Info - Timezone Offsets?

Jul 6, 2010

I have a client side JavaScript that generates a date in JavaScript( new Date(2007,5,1)).

I need this date passed through to a hidden field that the code behind can access.

My issue is that when the hidden field is converted into a DotNet datetime, the time is incorrect. This is because the JavaScript is including timezone info from the client browser.

DotNet is then using this info to recalculate the time based on the difference between the server time and the client time.

What i need from the JavaScript is just the year, month and day.

I don't want to pass through 3 int values to my code behind as this will be a major change to the whole app.

What is the best way for me to accomplish this?

If i can set a UTC time with no timezone info I think that might work.

View 4 Replies

DataSource Controls :: Difference Between SQL Server Express 2008 And SQL Client 2008?

May 19, 2010

is there any difference between sql express and sql client. Actually I have been told to install a sql client using which i will connect to the sql server installed remotely. Also I have sql express edition 2008 installed on my machine. So is it the same. Will I be able to connect to the sql server using the sql server express edition.?

View 2 Replies

SQL Server :: Display Datetime According To Timezone?

Oct 24, 2010

When a post is made to the site/database, it's made as Universal Time. A user can set the site's default timezone from a dropdown menu in the admin area, which saves the selected timezone to a database table (table: DefaultTimezone, column: Timezone). Now, how can I adjust the following code to display the datetime according to the correct timezone, that was set in the database? So if the Timezone column has "US Eastern Standard Time" in it, it would display the published datetime in that format.

<%#Eval("Published", "{0:MMM dd, yyyy - h:mm tt}") %>

View 18 Replies

Web Forms :: Change Server Timezone Programmatically

Nov 26, 2012

I want to change the server timezone to indian timezone in site

View 1 Replies

What Is Difference Between Server Side Submitting And Client Side Submitting A Form

Jan 25, 2011

what is difference between server side submitting and client side submitting a form.

Can any one explain with an example.

View 2 Replies

C# - Difference In DateTime In Database (oracle) And Client Side?

Jul 14, 2010

in my project, i am storing a datetime in oracle 10g database and i have to retrieve it as a datatable with all other fields in that table. so when i am retrieving it, i am not getting the same date and time. i am using german culture in database and server side. and i am using US culture in client side. when i store the date for eg., 7/10/1986 13:13:13 then when i retriev it at the same time i am getting an different time. here i am getting a time difference of 3 hours.

View 1 Replies

Web Forms :: Transfer Data From Server To Client And Client To Server Using XML Web Services

May 24, 2012

What is Web services? What is Web services? How can I Transfer the data from server to client and  client to server using XML. Need one simple Example program(C# web Application) ...

View 1 Replies

C# - Show Only Client-side Validation With Client And Server Validators?

Dec 12, 2010

If I have something like the following:

<asp:TextBox id="test" runat="sever"></asp:TextBox>
<asp:RequiredFieldValidator runat="server" ControlToValidate="test"
ErrorMessage="Required"></asp:RequiredFieldValidator>
<asp:Label runat="server" id="lblStatus"></asp:Label>

if in the code behind, I set the label to "You must enter a value if the textbox is empty" to validate it on the server side and this is fine, but if javascript is enabled, I don't want to show the client side validation and the server side label together. Is this something where I would just have to disable the client-side validators if javascript was enabled?

View 3 Replies

DataSource Controls :: SQL Server - What Is Difference Between SQL Server 2000 - 2005 And 2008

Mar 24, 2010

Does anyone know, what is difference between SQL Server 2000, 2005 and 2008?

View 3 Replies

Difference Between Client Browser's Submit Mechanism And Postback Mechanism?

Sep 17, 2010

While going through MSDN I found that in button properties useSubmitBeheviour there is written that if useSubmitBeheviour is true then it cause the Button control to use the browser's submit mechanism and false then the ASP.NET page framework adds client-side script to the page to post the form to the server.

View 2 Replies

What Is The Difference Between Client Browser's Submit Mechanism And The Postback Mechanism

Jan 8, 2011

Button.UseSubmitBehavior property is used to gets or sets a value indicating whether the Button control uses the client browser's submit mechanism or the ASP.NET postback mechanism.

So, What is the difference between client browser's submit mechanism and the ASP.NET postback mechanism?

View 2 Replies

DataSource Controls :: Difference Between Sql Server 2000 Sql Server 2005?

May 27, 2010

wt is the difference b/w sql server 2000 sql server 2005

View 4 Replies

C# - Client-Server App, Want To Create A Client Simulator ?

Oct 11, 2010

We've got a client app which connects using TCP to a server. Additionally, the client app makes use of .NET remoting to talk to another piece of locally running code.

I'm tasked with creating a "Client Simulator" to do some testing, where we'd need to have 100's of clients connected simultaneously to the server. Ideally, this would work out great if I were to run each client in it's own space, such as a VM, but this is not logistically feasible.

how to handle this? Is there a tool that could do something like this? Or some sort-of .NET concept I could use?

View 3 Replies

SQL Server :: Difference Between SQL Server 2005 And SQL Server 2008?

Oct 13, 2010

the main difference between sql server 2005 and 2008 in interview point of view?

View 2 Replies

How To Get Timezone Before Postback

Jul 7, 2010

I am making a page that accepts post data from any number of pages that I cannot change, access, or in any way control.

I need, in one way or another, to get the timezone of the user. I know, ideally the posting page would do this, but I cannot access these pages.

First, there is javascript. I can get the javascript function to return (or change a label to) the correct value, but the problem is I need this info before the postback. I've been trying to write the timezone name on another page and read that page, but I have no idea how to begin to do that? Any other workaround to use the javascript is welcome, or any way to force call this before Page_Load is called?

[code]...

Basically, this works in debug mode, but when it's live only an empty string is returned. I am baffled? Is there any better way to read data from a page? I am using Request.ServerVariables["REMOTE_ADDR"] to get the ip, and that seems to be correct, since it inserts the correct ip into the database I'm using.

Here is the call:

GetTimezone(Request.ServerVariables["REMOTE_ADDR"]);

View 1 Replies

Javascript - User Control With Client + Server Side CustomValidation; Wrong Client Side Validator Is Picked

Nov 23, 2010

I have a user control which contains a CustomValidator which is used according to whether a RadioButton is checked or not (there are several RadioButtons, I'm only showing the relevant one)

<asp:RadioButton runat="Server" ID="RadioBetween" GroupName="DateGroup" CssClass="date_group_options_control_radio" />
[code]...

There is some client + server side validation code (the server side code does exactly the same thing and is skipped for brevity)

<script type="text/javascript">
function ValidateDateFields_Client(source, args) [code]...

There are two instances of this control in the page. When running the client side version it hits the wrong one (the version of the control which is disabled). You can see from the generated HTML both are correctly specified. I'm not sure how .NET works out which clientside function to call given they both have the same name.

<script type="text/javascript">
//<![CDATA[
var ctl00_MCPH1_QueryTextValidator = document.all ? document.all["ctl00_MCPH1_QueryTextValidator"] : document.getElementById("ctl00_MCPH1_QueryTextValidator");

[code]...
Do i need to add something in to scope it? What's the best way to achieve this? If I disable the loading of the second control everything works fine.

View 1 Replies

How To Order A TimeZone List In C#

Feb 17, 2010

I have an ASP.NET web application that requires users to select their appropriate time zone so that it can correctly show local times for events.

In creating a simple approach for selecting the time zone, I started by just using the values from TimeZoneInfo.GetSystemTimeZones(), and showing that list.

The only problem with this is that since our application is primarily targeted at the United States, I'd like to show those entries first, basically starting with Eastern Time and working backwards (West) until I reach Atlantic time.

View 2 Replies

Getting Timezone List To Combo Box?

Jan 26, 2010

I want get timezone list to combo box. How can i get timezone list?

View 9 Replies

How To Convert Timezone Conversion

May 15, 2010

How do I convert timezone from this format "03/03/2010 03:24:42 PM EST" to the current timezone in asp.net?

View 2 Replies

How Does TimeZone.CurrentTimeZone Work If Run In A Web App

Mar 25, 2011

How does TimeZone.CurrentTimeZone work if run in an ASP.NET app? Does it return the timezone of the application pool running the application? If using impersonation, does it return the timezone of the user its impersonating?

View 1 Replies

Datetime - Set TimeZone For MVC Application?

Jul 7, 2010

My Application hosted at server in time zone which differs from mine. All date in database is not correct for my time zone. How can I set my time zone for Application or how I can convert date to my time zone on output

View 1 Replies

Add A Field To Save The Timezone ?

Jan 11, 2011

I'm building an ASP web app that stores appointment times; it'll be used in different timezones. I'm currently saving an appointment in the database as a datetime field. Do I also need to add a field to save the timezone ? What's the best option to solve these multi-timezone issues?

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved