Date Count Function In Vb?
Apr 12, 2010how can i do a date count like from 1st jan 2010 to 19th may 2010, how many days are there in it? is there such function like datecount?
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Function That Would Return True If Date Provided Was Payday / Date Of Next Few Weeks Paydays
Nov 21, 2011I need a function that would return true if the date provided was a payday or date of next few weeks paydays.Paydays are every 14 days on a Friday (not twice a month).I tried several attempts, but don't have a clue where to start, except that the function needs a reference date to calculate from. [code]
View 16 RepliesDate Function That Calculates The Date Based On The Number Of Months?
Sep 15, 2009I am using VB.NET. Is there a date function that calculates the date based on the number of months I have given?
for example, if i say July 2009 and looking for 10 months back, it should return Sept 2008.
How To Count New Date
Apr 6, 2009How can I count date? E.g. today date = 6/4/2009 and last date = 3/3/2009. So the algorithm should be like this : new date = today date - last date.
View 3 RepliesSQL Select Count With Date Criteria
Jan 12, 2012I want to do a SQL SELECT COUNT in VB .NET to an Access DB. I can get the code to work using a text fields and text criteria but if I use a date field and Date criteria it returns 0 when there are some 47 records that it should count.
Dim Results As String
Dim InvDT As String = Date.Today
InvDT = "#" & InvDT & "#"
Dim strCnn As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=S:MainData.mdb" connection string to your DB'
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Count S's And Z's In A Sentence In A Function?
Mar 10, 2011The object is to have a user input a sentence and then count the number of s's and z's total are in the sentence. The counting must be done in a function procedure. Would this make use of the Index keyword?
View 11 RepliesUsing Linq Count Function With Datatable?
Aug 2, 2011I write the code below. I want to make short using linq count.
Dim query0 = From obj In dtAginglist _
Where (obj.Field(Of String)("CurrentStatus") = "Open" Or obj.Field(Of String)("CurrentStatus") = "Acknowledge") _
[Code]....
I try to use code below but it dosen't work with if source is datatable.
Dim orderCounts = From c In customers New With { _
c.CustomerID, Key .OrderCount = c.Orders.Count() }
VS 2008 : Get Count From Database Function?
Apr 9, 2010I want to count the amount of records in my table where the distance column is greater or equal to the passed integer.I have:
Dim TenMilesCount = GetDistanceCount("10")
Public Function GetDistanceCount(ByVal Miles As Integer) As Integer
statcon = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:My
[code]....
Yet running the code gives me "An error occurred creating the form. See Exception.InnerException for details. The error is: No value given for one or more required parameters."
VS 2008 - Datediff - Program That Will Count Down The Hours To A Specific Date
Jul 30, 2010I want to make a little program that will count down the hours to a specific date. I.E. "Hours until: ##/##/##"
Like they do for new year and other big events in the world or whatever but I'm having big problems. I don't know how to use datediff to compare the difference in hours from 1 date to the next.
VS 2008 Determining Count For Readbytes Function Of Binaryreaders
Feb 8, 2011I was trying to make a client/server application. Server listens at a specific port for an incoming connection and if there is a connection it accepts is and asks for a password. If password is correct then they simply wait for some "string" from eachother. everything is fine if I send and get data in string format. there is no problem at all!
(By the way I am using simple usual TcpListener/TcpClient, Networkstream, Binaryreader/writer, etc...
I decided to add file transfer option. well for that i needed to transfer data in byte arrays. Because of this I decided to make all data traffic in byte arrays. So I converted strings to arrays and arrays to string in between. In case of file transfer, file chunks are being sent with a cap like "[cap]"<data chunk>. This was my idea. On the other side there is a sub looking what is coming and what does it mean by looking its cap. In case of file transport specific cap, cap will be removed and data is being added to previous ones...
My problem was, that my binaryreader: reader reads incoming data without any parameter:
message=reader.readstring
But in case of readbytes i have to put a parameter called count.
Well I don't know how much bytes are going to come until I get them. In case of TcpClient I can get it with: Client.GetStream.length.
But how can I get the same result with TcpListener? (At the server)
Can I transfer chunks of file bytes in string format and convert them back to bytearrays without any loss or problem?
Count Function - Tooltip To Display Exact Amount Of Records Found
Jul 14, 2009I have the following search code which works fine. However, I have an additional task to do, which is create a count function for the Record found or Record not found. Presently what it does is it searches and if a record is found it displays at the tooltip "Record Found" if not it says "Record Not found". However, sometimes you have 2 or more records. Therefore, the tooltip should say the exact amount of records found.. For example, 3 Records Found or even 5 Records Found. Also if only one record is found it says "Record Found" but if more it should display " 2 Records Found".
Private Sub btnPerformSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPerformSearch.Click
' Declare local variables...
Dim intPosition As Integer
' Determine the appropriate item selected and set the
' Sort property of the DataView object...
[Code] .....
How To Use This Function To Show Date
Jun 14, 2012How can I call this function to show the current date in CurrentDate.Text textbox?
Public Shared Function getCurrentDateTimeString() As String
return DateTime.Now.ToString("yyyyMMddHHmmssff)"
Function That Would Check The Current Date?
Jun 2, 2010I would need a function that would check the current date and in the end return the date of Monday this week. So say we have 02/06/10 today so I'd like that date or rather week_starting function to show 01/06/10 for the whole week. The formatting isn't important.
View 12 RepliesFunction To Get Wither The Current Date
Nov 1, 2010a function to get wither the current date is a weekend or not what i need is to make the Word "DayOfWeek" is variable For Example I want to remove it and replace it with X which will be detrimined on run time by user
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Perform Calculations With Date Function?
Aug 24, 2011I was trying to increase the date value in a textbox automatically be 1 but wont let me do it. I have try to go through the Help but couldnot get something meaningful (or let say i do not get where to go).
View 2 RepliesSolve Date Difference Function?
Apr 20, 2009I am taken DateTimePicker2, DateTimePicker3 n textbox6.Now i wanted to display the result of subtraction of these two dates(DateTimePicker2-DateTime Picker3) in textbox6 automatically. I don't want to enter the result manually. Plz hlp me I need it badly. I hav already tried in lost focus event also its nt workin.
View 6 RepliesVS 2005 Date Function In Sql Statement
Jun 1, 2009I have trouble with my vb application.I create query in dataset like this :Select * from Trans where year(dateTrans)=2009 and month(dateTrans)=5But is not work and error message : year and month function not identified, what is the problem ? what a sql date function ?If i create databound from dataset and drag n drop date field in form with datetimepicker control, if i had update dataset, date field is empty.Whats wrong with datetimepicket databound.
View 5 RepliesCall Function By Exe Application Error "Parameter Count Mismatch"
Jan 18, 2011I have a DLL , written in VB.Net. This DLL has a below Function: Public Shared Function CreateApplication(ByVal aobj As Object) As Object When i Try to call this function by exe application with below routin i get "Parameters count mismach" Error. Public Function loadDllAndRunMethod(ByVal dllFilePath As String, ByVal className As String, ByVal methodName As String) As Object
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VB9 Build Date / Time Stamp Function?
Jul 13, 2009Does VB9 provide a compile-time date/time stamp function? I know VB6 did not; I'm hoping VB9 does.
View 1 Replies.net - Calculate A New Date Simply By Using The Build-in Dateadd Function?
Oct 14, 2009I would like to calculate a new date simply by using the build-in dateadd function, but take into account that only weekdays should be counted (or 'business days' so to speak).I have come up with this simple algorithm, which does not bother about holidays and such. I have tested this with some simple dates, but would like some input if this can be done in better ways.This sample assumes a week with 5 business days, monday-friday, where first day of the week is monday. Dateformatting used here is d-m-yyyy, the sample calculates with a startdate of october 1, 2009.
Here is the simple form:
Dim d_StartDate As DateTime = "1-10-2009"
Dim i_NumberOfDays As Integer = 12
Dim i_CalculateNumberOfDays As Integer
[code]....
Function Which Validates A Masked Exit Box Date Format
Jan 6, 2009I have wrote a function which validates a masked exit box date format. I have entered into the Mask property 00/00/0000 which on screen translates to __/__/____, great. If I get an invalid date I want to clear the content and reset the focus back giving a message box warning. [code]It all seems to work until I then try to enter a new date. The first number a press seems to push the mask characters to the right and then the rest works. So if I entered 01/01/2009 I end up with _1/01/2009.
View 29 RepliesUsing DateTimePicker Function To Save Date To Access Database
May 18, 2009Im trying to use DateTimePicker function and save the date to an access database. Everything is working somewhat how I want it to but not 100% yet. Here is my problem. When the program is running if I click on the datetimepicker and select a date and click my save button the date IS saved to my access database as it should.
but if i run the program and don't ever click on the datetimepicker (because it is already on the correct current date) and click my save button the date doesn't get saved to the access database. The closest I have gotten was to enable the ShowCheckBox option, If i run the program this way and select the check box but dont select a date then it will save the date to my db.
But I really need it to be able to save the date to the db without the user ever clicking on the datetimepicker. Is it just a simple line I'm missing? Im pretty new to this but Ill try to explain anything the best I can if you have any further questions for me.
Use Dateadd Function To Calculate Resumption Date Excluding Weekends?
Sep 16, 2010I am trying to compute time off, I have a datetimepicker which allow user to select a day he wishes to start leave and a textbox to specify no of days applying for.Now I wand to use dateadd function to calculate resumption date excluding Weekends.
View 2 RepliesCompare The Current Date To A Control Field And Perform A Function?
Oct 8, 2010I know nothing of VB.NET, but if I were you
View 2 RepliesDataColumn.Expression Count - Filter On The Day, Count The Rows And Then Populate This Added Column With The Result?
Nov 2, 2010I have added a column to a Datatable called CallsPerDay which is there to tell me how many telephone calls have been made on a particular day or days.Is there a datacolumn.expression which will allow me to Filter on the day, count the rows and then populate this added column with the result.
View 1 RepliesDB/Reporting :: Get A Count Of The Physical Pages (as Opposed To Logical Page Count) To Use With A Print Dialog
Jul 16, 2010I have some reports that I use with the MS ReportViewer and I need to get a count of the physical pages (as opposed to logical page count) to use with a print dialog. I've implemented a workaround so the ReportViewer control displays the correct number of physical pages, but is there a way to get that value from the ReportViewer control? The only publicly accessible property gives the logical page count.
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.net - Use Jquery To Do A Gridview.row.count And Change A Labels Text To The Row Count?
Feb 18, 2011Basically, Is it possible to get a grids row count using jquery.if my grid has 20 rows in it not including the header or footer, i want to now the count of actual rows, this will tell my users how many tasks they have in their list.
View 3 RepliesAllow A User To Enter Some Number (n) And A Choice Of A Count Up Or Count Down For That Many Numbers
Dec 10, 2010designing a Windows based computer program that will allow a user to enter some number (n) and a choice of a count up or count down for that many numbers. So for example, the user enters 5 as their number and selects the count down option, the message box displayed would contain the message: "Here are your numbers: 5,4,3,2,1,0"
View 14 RepliesEither Count Datasplits Or Count Number Of Times A Character Is Used In A String?
Oct 1, 2011This is what I have, but It doesn't work with strings for some reason (only text files):
[Code]...
Count Letters By Using Variable.Length But Count Words?
Jul 5, 2009I am looking for a way to count words in VB My full code is as follows Public Class lblTranslator
[Code]...