How to use calendar for the lower time format in vb?
What i try to achieve: if the lower date is saturday and sunday replace it for friday same week (if date = 2012-04-21 or 2012-04-22 the date = 2012-04-20).
How do i declare date-time format in vb.net from sql server 2005? i dont know where to put this line
View 4 RepliesI am trying to make a simple program to convert time given in seconds to hh:mm:ss format. But for some particular input values it produces incorrect time format. This is what I have tried :
Public Class Form1
Dim Hours, Minutes, Seconds As Integer
Private Sub btnReset_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnReset.Click[code]....
Works When the Input Value is 30:
Does not Work When the Input Value is 31:
What have I done wrong ? How can I fix this problem ?
I am building an appointment booking system web application in asp.net in VB,
Im simply trying to check whether an appointment has been made on a date selected from the calendar control. I am using Linq for the bindings but the format from the calendar is mmddyyyy when i need ddmmyyyy, my appointments entered int sql table as are 20/09/2012 10:00:00
trying to use a linq from p in db.apps
where p.date=mycontrol.selecteddate
[Code]......
im not sure if the code DateTime.Parse,,,, is right, there are many appoinments on the selected date which i select from the calendar but i think the DateTime format is not translating into SQL correctly
The appointment datatype in SQL is datetime
I am trying to store DoteOfBirth from a Calender control in visual studio 2010.
Dim dob As Date = Calendar1.SelectedDate.Date.ToShortDateString()
I wanna save like dd/MM/yyyy without anything else but when i save it it shows like
2012-02-28T00:00:00+00:00
I don't know where to change the format and I don't know how to remove the thing attached to the date. I am writing it in vb.net and saving to xml file.
I am currently working on a program for a higher or lower card game. I have my game set up and in place, however I am having trouble keeping track of the cards that have already been drawn from the deck. I am only playing with one deck and need to make sure that once a card is drawn it is placed in a discard pile and will not be drawn again. I did not post my code due to other students in my class using this forum for their version of the assignment. If someone would be willing to take a look at my code I can send it to you via private message.
View 1 RepliesIs it any way to make my program start in the lower right of the users screen? Above the clock you know.
View 4 RepliesWhen retrieving rows from an SQL Server table I use the following code select mydate, Customer, Details from sales where mydatetime >= '" & format (somedate, "MMM d, yyyy h:mm:ss tt") & "'"This works fine unless the clients computers windows Region setting is 'English (New Zealand)'The default time format in windows Region and Language for New Zealand is [code]On computers with this region setting I get an SQL Error 'Conversion failed when converting date and/or time from character string'..If I manually select the other option for AM symbol, PM symbol in Region and Language i.e AM PM the all works fine again..What format string can I use so that above code always works, even if the Region time format is a.m. / p.m.
View 1 Repliesformat Gridview's unbound column in 12hr format? i tried the following code, it didnt work.
[Code]...
One DateTimePicker (Calendar) Label. My calendar is the "Start Date" option. What i need is this: when choose a date from calendar it automaticly show the total time en the label.
View 16 RepliesI am doing a project for college where I have a booking system. The people book for a time slot and I would like to work out how to have a break down of time slots say for one hour periods throughout the day. Something similar to the bottom half of this picture [URL]. How would I go about something like this in VB.NET?
View 10 RepliesThere is a varchar column in the database table in this format of military time 1230 or 1750 or 1320 and that field get populated into a gridview in asp. I need to convert that string to standard time. I have tried the DateFormatString and nothing seems to work.
the asp is
<asp:BoundColumn DataField="ScanTime" SortExpression="ScanTime" ReadOnly="True"
HeaderText="Scan Time" DataFormatString="{0:hh}:{0:mm} {tt}">
<ItemStyle Width="80px"></ItemStyle>
</asp:BoundColumn>
that DateFormatString causes Input string was not in a correct format. error.
I have tried combinations of hh:mm and things like that but since its a varchar I think its failing
Is there a way of converting a unix time stamp to normal format time and date in .NET?
View 3 RepliesI have a application which gets info from an external feed where dates are in the format ddMMM. I'm trying to turn them into full date format so I was using DateTime.ParseExact. Which was correctly working out whether it should be 2011 or 2012 . But it is erroring when trying to parse 29FEB (which should be 29 Feb 2012. I can guess why its erroring. But if that correct behaviour is this documented and is there a better alternative? [code]
View 8 RepliesI have just got onto the programming band wagon and would like my first program to be a calendar.r point me into the right direction as i got no clue where to start.
View 1 RepliesI want to design a birthday programe which tells me if a birthday is coming up, How do I go about doing that, I want the day on the calender to be highlighted and when the arrow of the mouse moves over it it will show the persons name and age.
View 3 Repliescreate a calendar program very similer to Outlook's Calender.But only on its own, i want it to be able to have multiple user access so several people can check eachothers calender obviously.But i have no clue where to start, doesnt have to be the exact same as outlook just have the same functionality.
View 1 RepliesIs it possible to use the outlook calendar control inside vb .net 2005.? because i want to do a program which able to do planning, scheduling, and view those event like an outlook calendar view...
View 14 RepliesI'm trying to write a program to insert entries in my gmail calendar.I've downloaded and imported the dll files from Google and found a little piece of code written in C#, tried to convert it to VB.NET but failed I can insert entries that like say start now and end 5 minutes later?
[Code]...
using the calendar from the webfor tools, NOT CALENDAR EXTENDER, and my question is, is there a way to add text to a specific day of the calendar, for example, that i want to click on the number where its shows 29 of the month december, then it shows me a texbox or anything that takes data from my, and i type anything in there, like an event or something, then i click on a button to save my entry, and next time i visit my page i see that day that i clicked on changed its color and shows my text when i hoover the mouse on top of it,
View 7 RepliesI have an application where I want users to select a date with a calendar control, but I want the time to automatically be set for 5:00pm. How do I accomplish this before storing the value in a database? I am using VBScript.
View 1 RepliesI am using these codes for displaying time in VB.NET it shows up in 24 hours format besides i need it in 12 hours format [code]
View 4 RepliesThis is in Visual Basic Express 2008
I'm trying to create a textbox that'll only accept a value in the 24 hour format (i.e. "18:00" or "1800"). I've been reading up on the FormatDateTime Function but I don't know whether thats appropiate...
Also, how do I set a textbox to be fixed with two decimal places? On VB6 I could do this in properties, but I can't find an option ni Visual Basic Express 2008.
have a regular expression in .NET, which will allow only 24 hr time format in the textbox.
View 6 RepliesI created access database while runtime. Now I want to know how to set a time format in that created date/time field. I need to set as Short time for that field.
View 6 RepliesI am stuck and need some help as I am trying to add values of 2 textboxes on my form which are in "HH:MM" format and display them in textbox3.
Textbox1.Text = 07:45
Textbox2.text = 07:30
Textbox3.text = val(textbox1.text) + val(textbox2.text)
The values in textbox3.text should be "15:15"
I have a literal on my webform. It displays date from a database as 3/26/2011 but I want it to display the date as 26-Mar-2011
How do I do this with VB.NET?
i want to format a datetime column like4-mar-10 9:15 pm
View 1 RepliesWhen I use a DateTimePicker my months come in Danish (my System is Dansih)
But I have one Customer there want the Months in english ?
in my application i am using access database which has many columns including column for time. but when the data is stored, it shows date along with the time. u can see the attached image
View 4 Replies