VS 2010 Force First Day Of Month
Apr 30, 2012I have a form with a DateTimePicker and a button. I need the date to be refused if the user did not choose the first day of the month. The Date format is Short.
View 1 RepliesI have a form with a DateTimePicker and a button. I need the date to be refused if the user did not choose the first day of the month. The Date format is Short.
View 1 RepliesI changed the date of datetimepicker format to yyyy-mm-dd in custom format...but it displays 2009-00-22...the month part is not showing the month of the exact month..how to change the format of the date?
View 3 RepliesI am simply searching how to obtain errors/warning for each function/member that isnt documented. Im pretty sure I managed to do this on one of my projects, but cant find how to do it here on my workstation. I have looked into the project props, the solution props, but cant find it. I must have missed something, or maybe I could do this at home with an extension.
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Currently i have a ReturnSystemDate in a module, so that whenever i need the current date and time i call this method, however my data is saving as in 1 format and displaying in another. I have my variables set up as dateTime to store the current date and time, when calling System.dateTime.now.toString() i get 11/08/2010 Time, however when casting to Date as in CDATE() i get 08/11/2010 time. How can i stop this?
View 13 RepliesI need to insert an event name and event time in VB so it starts showing the countdown to that event but the event can only be during the same day ie max countdown is 23h59m59s, but I've run out of ideas. Additionally, how can I force a textbox to a certain format eg so it only accepts numbers and puts them in a pre set format. For example when I press 111111 it sets it to 11:11:11 and 6 is the max amount of numbers in the box.
View 4 RepliesI was taking code called from an event and making a function of it
Public Function asyncPostMS(prefixes() As String, ms As MemoryStream) As Stream
Dim request As WebRequest = WebRequest.Create(prefixes(0))
request.Method = "POST"
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Now when I call this using the new function the stream is already closed. How do I pass out a stream object from a function as an already "read" object.
Or do I need to create the stream outside the function?
I want my game to tick over month by month at a set interval. I would use the timer control to get the interval. But how can I pause it? Say if one "month" is 5 minutes in my game and user hits pause. I would disable the timer but then when they unpause the game the timer would start from 0 again. This would make a "month" 9 minutes if a user paused the game in the 4th minute.
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have a snippet or function that can grab the value of Now.ToString to produce:
msgbox("Today is the " + nth + dayofweek + "of the Month")
with nth being a string of 1st, 2nd, 3rd, 4th, or Last and dayofweek of course being Sunday thru Saturday?
I have one question. In code, I want to check if day is no. 20 and if month is 12. I have tried with
Microsoft.VisualBasic.DateAndTime.Day("20")
and
Microsoft.VisualBasic.DateAndTime.Month("12")
but it didn't worked. So can anyone tell me, what code should I use for check day and month?
I have a simple code with a month calendar.
vb
Dim CurrentStart As Date
Dim CurrentEnd As Date
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Im stuck to where to go from here. I have got a form (pictured sorry had to blank out names)Now each row has got its own table. Each table has about 8 columns, but the two important are "Tdate" & "Value1" Tdate - contains a date (dd/mm/yyyy)Value - contains the value of an expense what i need to get is the sum of all the expenses for the month for every month for all 12 tables.I don't how i would go about this, is there a quick and easy/best way to do this. otherwise its looks like im creating 144 queries.Im using Access 2010 and Visual Basic Studi0 2010.
View 7 RepliesWhen multithreading in VB, if you close the form while different threads are running, the process itself will not end. Is there a way I can force all threads to end, or end the process like in the Task Manager, when the form is closed?
View 2 RepliesI am using a monthcalendar control and I want to use a mouse over event. Basically when the user hovers over a date I want to be able to display that date in a label or something is that possible?
View 7 RepliesI need to search a keyword put in a text box. In my case, I want to search records by the month name. I would want a command button that displays results according to the keyword typed in a text box. Now I tried two methods, one with a text box, one with a query. Both Do search, but the fields return empty.
Heres the code for my form where the datagrid is:
vb.net
Public Class Form6
Private Sub Pay_CalculatorBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Pay_CalculatorBindingNavigatorSaveItem.Click
Me.Validate()
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I want to display summaries of data entered, by criteria, like by department, by month, by year etc. How do I do that one? I have vb 2010 express.
I load data from a table and I want to sort it into groups by month. My problem is this, if the header does not exist, it will create one and add the item into the group, but any further headers with the same month get added to the 'default' group and not to the already created group. Here is the code I using.
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I have a problem in trying to get a list of a date including days in a table start from first day of the month to the last day of the month. This date should not include the satuday and sunday. and I should be able to pick up those date for query match.
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How To Change only Month Name programatically in datetimepicker Format Long using visual basic 2010 I am use a DateTimePicker in a form
"Monday, October 10, 2011"
Now I want to Change Only Month Name
Means "...day, September 10, 2011"
also i want to change only year "2011" to "2010" How I can Change it..?
I'm using VS in Vista. I have using a DataBase in SQL2008 which its date format is year,month,day. In my app I have the date format as Format(Now, "d") which shows 13/12/2009 but when inserted it displays as 1900-01-01 in the DataBase. How can I have the date format to dispalay year,month,day as in the database.
View 10 RepliesI'm developing a finance software and I want the user to enter a bill and pick the due date via month calendar. I getting it to work was the easy part, but now I only want one month calendar, for each time a user enters in a bill and picks a date.every time the user goes to pick a due date I have to call one of the several I have on screen.Here is my code that I have so far:Add due date button:
Me
The month calender:
Me
.TxtDueDate3.Text = MonthCalendar3.SelectionRange.Start.Date.ToShortDateString()Me.TxtDueDate3.Text
= MonthCalendar3.SelectionRange.End.Date.ToShortDateString()[code].....
how to do select statement range from month to month using access database.. previously i use this code below when i'm using to selection those between day's or a week activities.. now, how to do range from month to month... the month format is numeric or 1,2,3,4,5,6,7,8,9,10,11,12 (jan.-dec.) representing month the ttmmonth and ttmyear fields are numeric format also in the database... how to do? look here my code for displaying week activities...
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To reproduce the error I'm getting:Create a new Visual Studio 2010 ASP.NET web site in Visual Basic, targeting .NET 2.0Type "Public Property Test As String" Observe "Visual Basic 9.0 does not support auto-implemented properties." error Visual Studio 2010 is happy to use VB 10 against .NET 2.0-targeted Windows Forms applications, this only appears to be an issue with ASP.NET.Is there a way to force Visual Studio 2010 to use VB 10 when targeting .NET 2.0?
View 1 RepliesI want to add a parameter to my function but it is not force. Example : Public Function fct(Byval str as string,byval bol as boolean) End Function I want to when i call function, i can pass value for bol or not. it still ok. How can i do that.
View 2 RepliesI've got a handful of dynamic controls populating an ASP page, with VB.NET in the back-end.What I need is when the user changes the .TEXT value of a textbox and the page posts back, the .TEXT value of a Table Cell changes to reflect that change (it multiplies the value of the textbox by the value of another cell).But a Table Cell can't be set to AutoPostBack, and I can't for the life of me figure out how to programmatically refresh the page (force a postback) in the TextChanged event for the textbox.
View 1 RepliesI currently have this which I thought would work fine but doesnt any ideas how to force 2 lines in messagebox?
Dim Message As String = "LOAD PART FILE - YES" & VBCRLF "LOAD PROBE FILE - NO"
Dim Caption As String = "LOAD FILE"
Dim Buttons As MessageBoxButtons = MessageBoxButtons.YesNoCancel
Dim Result As DialogResult
Result = MessageBox.Show(Message, Caption, Buttons, MessageBoxIcon.Question)
So, my application has multiple text boxes for entering different numbers. Only numbers..
One problem I've run into is that I get an error when a textbox is totally empty. If I throw at least a zero in there, it works fine.
How would I make a textbox display "0" when someone deletes everything in the text box? I don't want it to be empty, I just want it to show zero.
I have written an application for a customer, and the application is run in various locations around the world. The company carefully controls the release of the software to the various buildings where it is being used, and because of this, I have made use of the "Check for updates" feature. The problem I am faced with, is that the folks using this software more often than not answers "NO" when prompted to download and install the latest version of the application. This is unacceptable and ultimately, we'll need to go in and have them manually install the software.
We don't publish updates to the software w/o meaning for them to be necessary, and I find it hard to believe that Microsoft doesn't recognize this sort of thing as being needed when they designed the update procedures. Alas, this seems to be the case.
I'm having an application which has to perform exporting and importing data. At the moment he runs those functions, I want a form to popup with an animated gif, so my client sees that the application is still running.But the animated gif stops sometimes, because he is busy doing stuff (like copying files, etc...)Is there a way to tell the form to refresh automatically every 0.1 sec, so the image runs fluidly. I tried to put a timer in my form, and start the timer as from the form is shown...the timer_tick says he has to refresh, but he doesn't want to do that.
View 7 RepliesSo I made a program that is like a taskbar. (taskbar = Menustrip)
on runtime it gets all the apps and add there name and icon to the taskbar and when u click it I want to force it to restore itself so its no longer minimized.
For the click its probally something with CType, and I don't know much about the CType :(
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I am having a bit of trouble converting a single stored in a string as four hex values. I believe my problem stems from some Unicode hex values not matching the corresponding ASCII hex value above 0x7F (127). For example, I have the following single stored in a string; "518.42" or 0x44019AE1. The char that would contain 0x9A if the data type were ASCII contains U+0161 which will not convert properly to a byte array. My question is: Is there any way to force a string to be of ASCII rather than Unicode? Or maybe there are other recommendations? For reference I have tried both of the following. The first throws a format exception and the second converts to the wrong single.
Private Function ConvertHexToSingle(ByVal hexValue As String) As Single
Try
Dim iInputIndex As Integer = 0
Dim iOutputIndex As Integer = 0
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I have a DataGridView which I AllowUserToAddRows behavior enabled. I want to be able to force that only one row be added at time, then if the user clicks the save button the row is inserted into the database, and then another row may be added if the insert was successful.
The reason I want to do this is to get the last inserted id and insert that information into another table.