I am using a MaskedEdit extender for a datetime entry. However, in case of invalid input of date and time, how am be able to validate it through the use of Ajax and validation will occur when the user clicks on the submit button.
View 5 RepliesI have 2 textboxes in my page. One is supposed to hold the Date and the other Time. These 2 data are merged when saving into one database field having a datetime datatype. Upon retrieve, the datetime field value is split into 2 and put into the Date Textbox and Time TextBox.
Upon input, when I am trying to update, the validator always says "Invalid Time."
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i used below code for date time picker validation but it's not working.
Actually I want a date time picker which date dd/mm/yyyy format date. With validation for start and end date. Also for manual entry it should take only no. and for date rest like / or, will be auto formatted.means user should not be able to enter it.
I m using c# .net 2008.
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Is it possible to validate a date format when you use a form view to enter the record into the database? I have a form view that is used to sign out for the day or week. I need to dates to be in mm/dd/yyyy format. Is there someway to use the validation controls so that it won't let you enter the record unless it is correct and will prompt them to enter the right info.
View 1 RepliesI'm trying to make sure a user selects a date in the calendar by checking for it with OnItemInserting command...since I can't just use a validation control. what I need to adjust in this code behind to cancel the request and activate the label when no date is selected? Apparently looking for an empty or null value won't work...
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I have the following piece of code which I was hoping would result in an error message being displayed if an incorrect date format was input rather than an website error page saying "The string was not recognized as a valid DateTime."
<asp:TemplateField HeaderText="DateCompleted" SortExpression="DateCompleted"> <EditItemTemplate> <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("DateCompleted") %>'> </asp:TextBox> <asp:CompareValidator ID="CompareValidator" ValidationGroup="GridView1" ControlToValidate="TextBox2" errormessage="Invalid Date" Display="Dynamic" Operator="DataTypeCheck" Type="Date" runat="Server" /> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label2" runat="server" Text='<%# Bind("DateCompleted") %>'></asp:Label> </ItemTemplate> </asp:TemplateField>
I am filtering dataview using my Date Column but the result is not proper because the Field value also stores time, so I want to convert this Date Field to only Date during Filter. How can I achieve this? Here is my code. And the actual value I am getting in the Dataset Field "CreationDate" is a DateTime field which is like
2010-01-21 14:35:25.203
2010-01-22 12:55:18.033
2010-01-26 12:10:06.990
But I only want to neglet time value and want to compare Date only.
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How to get the date at which a record is created in SQL?..i.e, if i add a record to a database table db1 at 8/10/2010 11:30, I want to get the datetime, i.e 8/10/2010 11:30..;.Also let me know how to compare datetime values..
if(8/10/2010 11:30 >8/10/2010 10:30) will work or not?
Here what i am trying to accomplish. I want to have a div or panel on the page and have some text on it. The div or panel must hava a specfied time limit and then disaaper from the page. Say i want this text to apper on 10Cotober 10.00 and disapper from the page on 11October 18.00.
View 1 RepliesWhen i print the selected date on Calendar1_SelectionChanged event it prints: 1/29/2011 12:00:00 AM
View 1 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.
How to get the current date and time in textbox in IST ( Indian Standard Time) in vb.net ?
View 1 RepliesI am doing my project in ASP.NET and wanted to know how to separate the Date part of a date time object and also perform date related operations like finding a day 3 days before that date..
View 4 RepliesI am using this datetimepicker by Trent Richardson, I can get the date time picker to work, however after the date is changed i need it to be put into a hidden asp.net control that is in an update panel.
So how can i make it so everytime the user changes the date and time it is sent to a label.
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How to get todays date in these two formats dd/MM/yy and MM/dd/yy
View 8 RepliesI'm trying to set the "time" value stored in a date time field, in other words, I want to change the value
05-13-2010 08.47.34
to
05-13-2010 00.00.00
or
05-13-2010 23.59.59
What statement would I use to accomplish this?
I am developing an application using ASP.NET (C#) and SQLServer 2008. In my database i have a field DepositDate and datatype is "DATE". On my data entry form i am taking dates using jquery datepicker and its returning date in textbox as dd/mm/yyyy format as per user requirement whereas i noticed in database its keeping date values as yyyy-mm-dd..i am confused.
While saving record i am getting not a valid date time as the only available conversion format is Convert.ToDateTime and my data requirement is DATE only. Can anyone suggest solution how to deal with it.?
here is the code
DateTime thedate = DateTime.Parse(txt_IDate.Text);
DateTime mdate = DateTime.Parse(txt_Mdate.Text);
db.AddInParameter(cmd, "@SIssueDate", System.Data.DbType.Date);
db.SetParameterValue(cmd, "@SIssueDate", thedate.ToShortDateString());
db.AddInParameter(cmd, "@SMaturityDate", System.Data.DbType.DateTime);
db.SetParameterValue(cmd, "@SMaturityDate", mdate.ToShortDateString());
I have taken date and time from the server and save it in a variable and also in database. After that when I am going to create one Hash Code using MD5 and I put the same variable, at that time the second value has changed like it has increased 1. As a result the MD5 value will also be changed.What is the best solution to overcome this problem about Date Time specially in second field? Because I have to keep also the second field.Shall I use GMT Date time which is the format of DDMMYYYYHHMMSS (like 28032011103826)
View 5 Repliesiv got an ASP site to book flights, when i select a date from the calender and display that date in a textbox it displays the date but then only 00:00:00
here is my code for that bit:
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I have two dates. Date1 and Date2 Date1 contains "10/12/2010 12:00:00AM". Date2 contains "10/10/2010 03:00:00PM" I want to extract only the date from Date1 and extract only the time from Date2 and join them. Example "10/12/2010 03:00:00PM".
View 3 RepliesI have a web page that has a textbox for users to enter a datestring to check against a database. The database that I am running my query against has datetime values set at minutes since 12/31/1899 and that returns a timestamp. What I'd like to do in my code is to convert my textbox entry into minutes since 12/31/1899. Does anyone have an easy way to do that?
View 1 RepliesI want the user to be able to select, as in Windows forms a datetime picker, the date and time. Unless I am missing something this does not seem to exist in web forms.So my plan was. Create a text box and when the user enters that textbox it opens a calender. Then record the date the user has selected and update the relevant table.However, I get stuck again, as I cant seem to format the calender to show datetime. What is the best way of doing this?
View 9 RepliesI have time, for e.g 33 hr 40 mins 50 secs . i would like to convert it to a date time format.
for e.g I have used Convert.ToDateTime("33:40:50"), but in this case when you converting to date time, hour should be less than 24, otherwise it will fire an exception.
i have used the GMDatepicker. i need to take the datetime value along with date.
my code:
DateTime dateval= ((GMDatePicker)GrdDynamicControls.FooterRow.FindControl("frmDateTime")).Date;
this gives me the date 6/26/2010 12.00pm. and not the current time.
how to get the date with current time over here.?
I need to subtract current date and the updatedon date to know the time limit. how can i do this, which operation can i implement
View 5 Replies