I find that I need to get the first and last days of the previous month to use in a WHERE Between dates clause in a query, simple enough to get the current date, but how to find the other two, especially if you don't know the number of days in each month?
View 8 Replieshow 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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What i have is a gridview that shows the end of months for most months from oct - sep which is companies fiscal year. So what I need to do is fill out the rest of the end of months if they are missing. So right now i am getting teh count of the gridview to see if I have less than 11 rows, then i am grabing that coutn ?? and the final date in the last field and passing to a sub function to figure the next end of month.
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I would like to find last date of previous month. How can I do that?
View 4 RepliesI'm creating a report in MS SQL Server Reporting Services and need to set the default Start and End Date report parameters to be the first and last dates of previous calendar month and need help.The report is generated on the 2nd calendar day of the month and I need values for:
Previous Calendar Month
- first day
- last day
I've been working with DateAdd, but have not been successful at creating an Expression (in VB.NET as I understand it).
I 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 RepliesHow can i work with Next and Previous button, in VB6 with the help of record set it was quite easy, but in dot net i little bit confused, how to do it?
View 1 RepliesIs it possible to retrieve the pervious upgradeCode that was used to install the same application?
I have given our application to many or our clients.
They install our application using the MSI.
Everytime I release a new version for bug fixes or minor upgrades. In the setup project properties I increment the version number and change the product code (I always leave the same upgrade code). And I set the 'RemovePreviousVersion' to true.
However, a few weeks ago, I accidently changed the upgradeCode and released a new version to our customers. It was only now that a customer wanted to know why they have other instances of the same application in their 'add remove programs'. It installs ok, but they have to uninstall the previous version.
I am wondering is it possible to get back the original upgrade that was used to install those versions. As I used the same setup project, I no longer have that upgrade code?
I still have all my original setups.exe that were built with the original upgradecode
problem 1: By default the textbox property of textbox is empty and if we want to show something so we change the text property of text box. right. Similarly is it possible for datetimepicker? i mean that date is always appear in datetimepicker both at run time and at design time, but i want that when my form is loaded so datetimepicker appears clear just like textbox is empty, and when i select some date then that date is display.
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hi..how can i select a month..and display all the days with the date of that month from month calender...
View 1 Repliesdate format = dd/mm/yyyy and in string formatQuote:start:29/05/2009end:02/06/2009Duration: 0 yea
View 8 RepliesIn Datagridview, Set as DatagridView1.ReadOnly=True,
Dgv1.Rows.Add()
When i tried to add a Row, it is copying previous Row data to new row,and also blank the previous row, why?Like Insert Row, Why...?
When I clear my form, I am trying to clear the Month Calendar of all selected dates. Using this code clears everything but the Selection Start Date, I would assume there would be a way to clear this, Refresh doesn't work, and I can't seem to find anything else.
Public Sub clearScheduleControls()
Me.MonthCalendar1.RemoveAllBoldedDates()
Me.MonthCalendar1.UpdateBoldedDates()
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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 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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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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I'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].....
Imports System.Data
Imports System.Data.OleDb
Public Class Form1
Dim con As OleDbConnection
Dim cmd As OleDbCommand
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The insertion part of the form works great. But my problem is in the form load part......If i leave a field blank(Null),then perform Save operation,close the form after successful insertion and then reopen the form,then it retains the previous values during the form load......This is only in case where i leave a field blank in the previous data entry in the database.......But if i enter values in all fields then form load is working great.
i have two text boxes
1)username
2)Password
i have a little confusion, when we execute the form by entering the username and password it will execute no problem but when we execute for the i want the same username should be written which has been used in the previous execution?
im adding rows to a datagridview and i need to get the valuof the last row in mydatagridviewi have the following code so far:
dim row as new datagridviewrow
If DataGridView2.RowCount > 1 Then
Dim myrow As DataGridViewRow = DataGridView2.Rows(DataGridView2.RowCount - 1)
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in my page Having 4 Buttons ..(FIRST,PREVIOUS,NEXT,LAST) ..i am confusing to this one..
Actually what i am doing is Iam developing one efrom Designer in this user is adding pages..
so We have given These Buttons (before told)..so user click on First Button page goto Starting page and When click on Next Button Goto Next page ..like this
I have a date like 27-12-2010 ( day-month-year ) .I need the following value back.
31-12-2010 ( Last day of that month )
30-12-2010 ( For last day of that month )
how to use next & previous button in vb.net to get records from oracle xe code for getting records from database when next is pressed?
View 1 Replieshow to access the previous value of the combobox ( is before changing)
View 3 Repliesim added a dataset inside my project, and inside the dataset i added a DataAdapter with the steps like below:Use SQLStatement --> select A,B from tb_example --> Fill a datatable.And then i bind one of my combobox datasource's display member = Avalue member = BAnd its work properly!After few weeks, im reopen the project and i try to add another new dataadapter in the previous dataset and a new combobox like steps i did before. When i come to the combobox and try to find the datasource in combobox's properties and i cant find the dataadapter i jz added.
View 7 RepliesI'm trying to get thee previous page visited in ASP.NET using VB.NET using the following code:
Partial Class _Default Inherits Page
Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
Dim previousPage As String = Page.Request.UrlReferrer.ToString
If (Request.UrlReferrer <> Nothing) Then
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I get this error:
Object reference not set to an instance of an object.
at:
Dim previousPage As String = Page.Request.UrlReferrer.ToString
What I want to do is get the previous page visited so I can get a session variable.
I have a program in VB2008 and I need to execute a thread from differents Subs.Each time I start the thread I want to cancel the previous.Here an example:
Private Sub TextBox_Changed(ByVal sender As System.Object, ByVal e As System.EventArgs) Dim ThreadResults As New Thread(AddressOf ShowResults) ThreadResults.Start() End Sub Private Sub ckBoxAllRecords_CheckedChanged(ByVal sender As Object, ByVal e As System.EventArgs) Dim ThreadResults As New Thread(AddressOf ShowResults) ThreadResults.Start() End Sub
I write in a textbox, TextBox_Changed fires, thread spend 4 minutes filling a dataset I check a checkbox, ckBoxAllRecords_CheckedChanged fires, thread spend 10 seconds filling a dataset.I dont want anymore the dataset of TextBox_Changed so I want to cancel its filling.
I have two forms. 1 a login form, 2 The default application.
I would like the user to be verified by form 1 (Login Form) and if verified to open up form 2 (Default Application). I cant get this to work....
My code is as follows
Login form code
Private Sub OpenDefaultApplication
Dim defApp As DefaultApplication
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When adding a new row to a datatable using me.bindingsource.addnew()
is it possible to copy the previous row except for the primary key?
So lets say my columns are "priKey" "Col1" " Col2" the previous lines of Col1 and Col2 are copied but not the prikey so the key can autoincrement
I have an access database, which I connect it to the form I have text boxes which displays info from the fields in the database. I have created a "Next", and "Previous" button, this is my code
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