Forms :: Remove Time In Datetimepicker?
Oct 9, 2011how can i remove the time when i inserted into the database using datetimepicker??.
View 1 Replies
ADVERTISEMENT
Remove Time In Datetimepicker?
Oct 9, 2011How do i set only date will be inserted into the database using Datetimepicker??
View 10 RepliesDateTimePicker Control Set Time To 00:00:00 Instead Of Current Time
May 12, 2010I have a form with the DateTimePicker control on it. When I select a date it gives a value like "date time" (Eg.: 5/12/2010 12:20:35 PM). But here the time returned is current time. What I need is for the date chosen from the picker automatically set the time to 00:00:00 instead of the time when the date was picked.
View 3 RepliesDateTimePicker Control Set Time To 00:00:00 Instead Of Current Time?
May 12, 2010i have a form with the DateTimePicker control on it. When I select a date it gives a value like "date time" (Eg.: 5/12/2010 12:20:35 PM). But here the time returned is current time. What I need is for the date chosen from the picker automatically set the time to 00:00:00 instead of the time when the date was picked.
View 1 RepliesRemove Default Date For DateTimePicker?
Aug 24, 2009Is there a way to remove default date for DateTimePicker? It defaults to today's date and I couldn't find a way to remove it. For example - when user pulls up a record and there is no date in the field - it shows today's date which is misleading. We could have the cases when the field is not filled in yet and user might think that it has today's date in it when it's actually Null. Basically I need for date fields to be blank initially. We also have the other date fields that might have dates in it but we'd need to remove the value completely. Again - DateTimePicker doesn't allow it. We tried to use masked field as well but run into the problem where existing values with single month/single day (like 1/1 for example) were converted wrong with MM/dd/yyyy mask.
View 12 RepliesRemove The Dates In Datetimepicker After Today's Date
May 24, 2010I have a dateTimePicker and I set the maxdate to today's date Now when a user select the date after today's date it won't select it but it still be displayed. How can I remove them or disable them do the users can't even click on the date if it is after today's date
View 7 RepliesOverride The Datetimepicker Object To Remove The Texte When The Property _clearOnDisabled Is True?
Oct 12, 2011I would like to overrides the datetimepicker object to remove the texte when the property _clearOnDisabled is true. When _readOnly property is true, I would like to show the text in black not gray. So I tried with WndProc but I seem that every single object go through my function not only my datetimepicker. I get 100% CPU when I put the WM_PAINT message. I also tried to overrides the OnPaint but its not getting in.
Imports System.Drawing
Imports System.Windows.Forms
Imports DTP.WindowsMessages
[code]...
Get Time As H:mm From A DateTimePicker?
Feb 27, 2011I have a Date Time Picker control and need to get it to display as H:mm in a text box as a declaration so that I can transfer to a database, I do not want the seconds. I have tried using :ToString("H:mm") but it just zero's off the seconds ie..."13:45:00".
View 3 RepliesGetting Only Time From Datetimepicker
Jan 27, 2012I'm having a little problem trying to figure out how to get only the time from a datetimepicker.I've set up a datetimepicker to only allow user selection of time by setting Format to Time and ShowUpDown to True.However, when I store the value of the datetimepicker to a variable, it returns a date as well.[code]However, this seems like a really inelegant solution and I can't figure out how to get an AM/PM behind that.I feel like I'm missing some really simple solution that I'm just not seeing! There HAS to be a way to get just the time!
View 3 RepliesCalculate Time When Using DateTimePicker?
Apr 8, 2011I'm new to VB and I'm so confused when using DateTimePicker. To be more specific, I have 2 inputs and two of them are Booking Start Time (BST) & Booking End Time (BET) (using DateTimePicker and set them as Time ). I should allow users to choose any time (including Minutes and Seconds)for BST (just need before than now) and BET. BET must be greater than BST at least ONE minute, but still also ensure it less than now (else it should appear a message box to tell specific problem). Then,system will calculate how long it is. [code]....
View 2 RepliesChanging Time In Datetimepicker?
Jun 21, 2010I have 2 datetimepickers on my form, and I use them to pass parameters to my sql queries for reporting purposes. You would use them to pick a date range and display clock in times for employees. Anyway, I need an option so users can see information from a single day(24 hour timespan) My first Idea was to let the user change the date on the first datetimepicker then changing the time to 12:00 AM then the second datetimepicker to 11:59 PM. I want to be able to do this programmatically, but I couldnt figure out how to change the time.
View 1 RepliesDatetimepicker Time Value Comparison?
Aug 7, 2011im trying to compare time value of to two datetimepickers, i tried to use dt_Start.Value.TimeOfDay > dt_End.Value.TimeOfDay but it doesn't work. btw, i trying to make a scheduler. here are some of my codes:
Dim strUpdate As String
If dt_Start.Value.Date > dt_End.Value.Date Then
MsgBox("End date is earlier than Start Date. Please check.", vbExclamation, "Error!")
ElseIf dt_Start.Value.Date < Today.Date Then
[Code]...
IDE :: Datetimepicker When Dealing With Time Only?
Jan 6, 2010I sure this has been asked more then once... New to vb.net and I have been experimenting with a datetimepicker and how it looks at and deals with time. What I am trying to do is to add up my time (not worried about the date at all). I have it figured out and can get it to work so long as I do not go over 24 hours... and that is where my issue comes into play.
How do I display my total time in hours once it has gotten over 24 hours ( I do not want days.. just hours) for instance, a 40 hour work week, not 1 day and 16 hours.
[Code]...
Set Time Value To DateTimePicker Programmactically?
Feb 11, 2011I have a DateTimePicker. Its Custom Format "hh:mm tt". Now if someone changed the value in DateTimePicker e.g 12:33 AM, I need move the date to 12:35 AM.On event LostFocus I'm able to retrieve all the information:
DateTimePicker.Value().Hour
DateTimePicker.Value().Min
and manipulate the values, whether to increase or decrease.Now, how do I assinged back the modified values to DateTimePicker
DateTimePicker.Value() = ??????
Concatenate Date And Time From Two Different Datetimepicker
Jun 5, 2011i wish to concatenate date and time from 2 different datetimepicker after concatenated I want it to be save in sql database format which is yyyy-MM-dd HH:mm:ss
I'm doing half way and my query is like below.
Dim insertCmd As New SqlCommand(Sqlstr, connection)
insertCmd.Parameters.Add("@School_Subject", Data.SqlDbType.NVarChar).Value = txtSchoolSubject.Text
[Code].....
Control To Enter Time Other Than Datetimepicker
May 10, 2010Can anyone help me with the control to enter time as in the system's format .
View 3 RepliesDateTimePicker Requires Entry The First Time?
Jun 23, 2010I have a datetimepicker on a form. It is not bound to a table field. When I open the form, I click on the arrow on the right of this control, the calender picker appears, I click on a date, and then I have to hit enter for the picker to close and the date to transfer to the control.After that, I can click on the arrow, click on another date, and the picker closes immediately and the date value goes into the control. Why do I have to hit enter the first time? I would like to be able to transfer the selected date to the screen the first time with just 1 click and without hitting enter.
View 1 RepliesDisplay Only Time From DateTimePicker In Textbox
Dec 27, 2011I want to display ONLY the time from the datetimepicker control in a textbox. It needs to stay in time format to be used in a timespan for arithmetic reasons.
View 7 RepliesGet Proper Time Format From DateTimePicker?
May 12, 2012I have a DateTimePicker to display time (for example) as 05:00:00 AM or something like 07:00:00 PM. When I save my form's data, I'd like to save the time as 05:00:00 or 07:00:00, dropping the AM/PM extensions.
View 7 RepliesRetrieve Time From MSSQL Database To Datetimepicker?
Apr 15, 2012I have a datetimepicker but the custom format is set to HH:mm tt so that I can get eg 11:20 AM
this value I have stored in database with the help of Label4.Text = DateTimePicker3.Value.ToShortTimeString.
Save Datetimepicker Value Of Date And Time In Two Separate Text Files?
Jun 12, 2011I want to save datetimepicker value of date and time in two separate text files. Currently, when I select a date from datetimepicker and save it in a text file it saves both date and time as below:
5/11/2011 8:25:06 PM What I would like to happen is as below: Datefile.txt saves 5/11/2011 Timefile.txt saves 8:25:06 PM Alternative solution that can work for me would be, if the time (only the TIME) can be modified after saving as below: saved datetime into text file is 5/11/2011 8:25:06 PM
How can I modify the time only to say 12:00:00 PM. By doing so I would like to keep time as 12:00:00 but date can be changed by the user using the datetime picker.
Forms :: Using DateTimePicker With Timer?
Feb 16, 2011i'm utilising a couple of controls to kick off a process within my form - in short i have a DateTimePicker, Timer, CheckBox. The user enters the time they wish the process to run in the DateTimePicker (which has its format set to Time), ticks the CheckBox, which kicks off the Timer with an interval of 900ms. The Timer_Tick event checks if the DateTimePicker.Value is now and if so, does something. My problem is that either the DateTimePicker.Value never equals now or that the Timer_Tick event is never actually called.
I welcome any input into better ways of accomplishing this, i am conscious that polling for the time every second is a drain of resources but the only alternative i can see is a service which is overkill
[Code]...
Forms :: DateTimePicker - Possible To Disable Calendar?
Feb 15, 2009One more question also is datetimepick, can it disable when I click to it (by default it will pump out the calender to choose once). Cause I only need to utilize the time but date is no.
View 1 RepliesForms :: DateTimePicker - Tab Between Hours And Minutes?
Jun 18, 2011Is there a way to tab between the hours and minutes values when the format is set to time in the DateTime Picker? The default action is move to the next control. I have the ShowUpDown set to true. Do I have to set up separate controls, one for the hours and one for the minutes to get this functionality?
View 1 RepliesForms :: DateTimePicker Seems Slow To Catch Up?
Jun 29, 2009The DateTimePicker seems to be behaving irrationally. I have a normal form in VB2005. The datetimepicker value is set on entry to 01 March 2009. I set the value to 01 January 2009 by typing 1 in the 'March' area. I then use a keyboard shortcut to click a command button, eg. Alt-I. I noticed the DateTimePicker was late to update as the command button sequence started at 1 March 2009, not 1 January 2009. So I inserted the following line of HTML
[Code]...
Forms :: How To Clear Datetimepicker Control
Apr 2, 2009how to clear the datetimepicker control?
View 1 RepliesSystem.Windows.Forms.DateTimePicker?
Aug 7, 2009I am using System.Windows.Forms.DateTimePicker in my vb dot net project. This is an upgraded project from VB. The old code is
View 2 RepliesForms :: DateTimePicker - Setting Minimum And Maximum Value
Dec 4, 2011I have a list box on my form with 2 value - "2010" & "2011". When I change the value in the listbox it should set the minimum and maximum value of 2 datetimepickers. Each time I try to change the value I get an error - for example if I change the listbox from 2011 to 2010 I get the error:
"Value of '31/03/2011 00:00:00' is not valid for 'MaxDate'. 'MaxDate' must be greater than or equal to MinDate. Parameter name: MaxDate"
If ListBox1.SelectedIndex = "0" Then
DateTimePicker1.MaxDate = #3/31/2011#
DateTimePicker1.MinDate = #4/1/2010#
DateTimePicker2.MaxDate = #3/31/2011#
DateTimePicker2.MinDate = #4/1/2010#
End If
If ListBox1.SelectedIndex = "1" Then
DateTimePicker1.MaxDate = #3/31/2012#
DateTimePicker1.MinDate = #4/1/2011#
DateTimePicker2.MaxDate = #3/31/2012#
DateTimePicker2.MinDate = #4/1/2011#
End If
Forms :: DateTimePicker / MonthCalendar Control To Add Tasks
Sep 23, 2009In my application i like to include the Birthday's schedular... i.e if i click/double click the date in DateTimePicker or in MonthCalendar control an inputbox opens in which we have to enter the birthday person's name to the selected date....
View 3 RepliesForms :: Datetimepicker Pop-up Calendar Does Not Disappearing Automatically?
Oct 27, 2010I am using datetimepicker control.
Initially I am setting
DateTimePicker1.CustomFormat = " "
DateTimePicker1.Format = DateTimePickerFormat.Custom
[code].....