How To Handle Time Input In C#
Jun 25, 2010How am I going to handle time input because I am having a problem especially if the user inputs greater than 24:00:00.
View 2 RepliesHow am I going to handle time input because I am having a problem especially if the user inputs greater than 24:00:00.
View 2 RepliesIf I have a 3 layer web forms application that takes user input, I know I can validate that input using validation controls in the presentation layer. Should I also validate in the business and data layers as well to protect against SQL injection and also issues? What validations should go in each layer?
Another example would be passing a ID to return a record. Should the data layer ensure that the id is valid or should that happen in BLL / UI?
How to handle input/output streams to read some data sent from mobile phone app and send it back via ASP page?
The thing is, I've managed to do this with Java servlets, but now I need to do the same thing in ASP.
I need to send emails based on users input time and day (based on their time zone)? Kind of a reminder.
For Example: User input 2:00pm Eastern Time on my server I have different time zone, how to calculate the time and send the email at users time-zone. Its a web application. What is the best way to accomplish it using asp.net c#? If somebody already done it in the past I will be glad to take a look at source code.
I've published a web application to a server in the USA. The app is actually for swedes (people in Sweden) and I am looking for the best way to hadle the time difference.
There's a +7 hour difference.
Should I store the DateTime.Now in DB as it is, or should I use DateDiff to change the time before creating each record?
What's the best practice here? What to store in the database? Should the date only be differed when presenting it?
I got this answer from Kjensen and read the answers, but this is a different webapp
I'm running scheduled events that process incoming orders, set Picking material, manage Track & Trace numbers, etc ... and I do this at a specific time of the day (set in Administration Panel)
My server is in UK (DiscountAsp.net) but I'm 2 hours ahead.
What I really wanted is, every time I call DateTime.Now that would be automatically changed to my time instead of Local Server Time. This should handle Daylight savings as well.
I thought about making a Extension to simply call DateTime.MyLocalTime and there use TimeInfo to add / subtract the correct hours.
In good old days I did this in Global.asa (ASP) ... I just wanted to know if there is a better way to handle this.
Sometimes I am getting a time out exception when reading an XML via a URL. Is there something I can do to prevent this, or is this a problem with the remote server? Below is my simple code:
XmlDocument doc = new XmlDocument();
doc.Load(XmlReader.Create(this.RssUrl));
I do not know how to pass that setting into the code above (or if that is even the correct solution): [URL]
Exception Details: System.Net.WebException: The operation has timed out
Stack Trace:
[WebException: The operation has timed out]
System.Net.HttpWebRequest.GetResponse() +5375213
System.Xml.XmlDownloadManager.GetNonFileStream(Uri uri, ICredentials credentials) +69
System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials) +3929371
System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role, Type ofObjectToReturn) +54
System.Xml.XmlReader.Create(String inputUri, XmlReaderSettings settings, XmlParserContext inputContext) +144
System.Xml.XmlReader.Create(String inputUri) +8
I have a set of forms that user must fill, and those forms represent some html output. I want user to be able to see how his input will look like while he filling the fields. So, just wondering if anyone know's a good way or even maybe there is such a thing as plugin or something.
View 2 Repliesi'm a quite new in Ajax technologie.The feature of the MaskedEditExtender and its -validator is very helpful. But i have some problem with it.If i try to make a textbox with MasekdEditExtender for time input, so i can give a invalid time e.g. 25:60 and there is no error message of validator.So, how can i avoid inputs like 25:60? As we know the time can take values between 00:00 and 23:59.
View 2 Replieswhen I adding for first time it's added successfully but for the second time it raises this error:
Input string was not in a correct format.
protected void btn_save_add_Click(object sender, EventArgs e)
Line 147: {
Line 148: pro.Pro_ID = Convert.ToInt32(txt_prodID_add.Text);
Line 149: pro.Pro_Name = txt_prod_name_add.Text;
Line 150: pro.CategoryProd_ID = Convert.ToInt32(ddl_ctegOf_Product_add.SelectedValue);
In internet exporer 8, every time the dialog box is opened the textbox controls increase in size! None of the other items do: label and button. If it makes any difference - dialog is created when a certain item is selected within a select list.
Th dialog is themed from the theme roller site and the controls styled using an external css file.
$('#<%= uxSearchUnitDialog.ClientID %>').dialog({
autoOpen: false,
width: 600,
title: "Search",
hide: "puff",
modal: true,
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I am trying to make a routine system(school, college) where i will use three text field as input1> Class start time(input: 8:00 AM) // when school/college will start.2> Class ending time(input: 1:00 PM) // when all of my class will finish3> Duration of class(input: 1.5(hour))// class hourdesired output: A class routine where time(hour) will be shown in row and Day(e.g, sunday,monday) will be shown in column.questions:
1> how i'll take the input as time:hour from text field?2> how i can save the calculated time in database for use in other page?
I have to fill a date 00010101 into the text box on page load.But after loading it automatically change to 19010101 Min year is not 0001 How can i input 0001 as year
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The whole thing is in a form, and it doesnt postback when this button is clicked. Im no good with javascript, but i got a feeling thats not the problem.
For some reason I have noticed that at run time when looking at my source of my ASP.NET page there are tags being created.
<input type="hidden" name="_VIEWSTATE" id="_viewstate" value="..lots of text.." />
and
<input type="hidden" name="_EVENTVALIDATION" id="_EVENTVALIDATION" value="..lots of text.." />
Why is this and what is it for?
How can I make sure that these are not created?
how can i generate rtf file based on input field(textbox input by user) c#
View 3 RepliesSince I'm new to coding and I'm trying to understand why here is a little more detail on the question.If you have a text box and you are limiting the input to say 2 charactrs do you really need to validate the input further? What I have is a text box that has a max length of 2. Is there a security reason to add a validator to the textbox. I should add this is in Asp.net.
View 8 RepliesI m using a dropdownlist from sqldatasource based on input from listbox like this-
[Code]....
It works very much fine when i select listitem from listbox first time. But when i select listitem from listbox second time, my dropdownlist shows items for second input as well as first input.dropdown should not show items based on first input when i populate it second time.
I've tried to override error message when input incorrect data type in input field on HTML form.For example I have the model like this.
public class Person
{
public string FirstName {get;set;}
public int Age {get;set;}
}
For view, I put text input for Age to get it value.When type some string in Age text box like 'test' and press submit button.
I got this error message ,The value 'xxx' is not valid for AgeHowever, I want to change this message and try many way. There 's nothing effect this message value.
I would like to program an Input Box that comes up when a user clicks 'Find' button. It asks 'Please enter an employee number'. Then it takes the employee number typed into a text box and searches a dataset for that specific employee record.
I know that it should be server side because the client may not have the proper javascript installed or diabled. Therefore, can someone give me some code to put in code behind that can pop up an input box and use the input after, if this can be done?
My web application has hosted on the canada server but my all clients are indians.So, as I am using System.datetime.Now to store all the dates in application.Obviously, it is displaying the canadian time instead of india time.How can i do it?Is there not any gloabl settings that we can do in our web.config file so that it indicates to the server at run time which time zone to execute..?Or any other suitable alternate?
View 3 RepliesI'm trying to update a db record via a business object, based on a users input.
In my button event handler, I check for a null or empty value like this before I set the object properties:
[Code]....
But if the textbox is empty, I get the "System.FormatException:
Input string was not in a correct format." in the line:
[Code]....
How can this be?
i have to listen my mail server for every 30 min. i have a distribution list and i want to count number of email comes for that distribution list and no of replies goes from the outlook for every 30 minutes. also i need to get the time difference between the replied time with arrived time of the mail. so show me some sample code
View 3 RepliesAnyone know how to format a TIME COLUMN in SQL 08 to regular time and not military time? VB.net
View 2 RepliesI'm using Telerik's RadScheduler Control with WebService Binding.
I've used RadScheduler with Server Side Binding which has an event called "OnTimeSlotCreated" which fires every time when a particular time slot creates so that i can access the time slot and get the control (HtmlTableCell Control) to modify it according to the requirement.
But now i'm binding it from client side through WebService which has no such "onClientTimeSlotCreated" event, also these time slots are not having any identity at client side to access.