Create Array Of Dates Between Two DateTimePickers?
May 1, 2010I have two datetimepickers on a form.
An start date, and an end date.
I currently get the values by using[code]...
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Write A Code That Will Calculate Dates Between Two DateTimePickers
Aug 26, 2010Im trying to Write a code that will calculate the dates between two DateTimePickers, and display in a txt box?P
View 1 RepliesDifference Between 2 Datetimepickers
Jan 22, 2010I'm making a form with an overview of orders from our clients. I have inserted 2 datetimepickers so the users can choose a period.
To know how many cols I need in my grid, I need to know how many months there are between the 2 datetimepickers. But that seems to be the problem. How do I get the number of months starting from one datetimepicker untill another.
Getting 4 Datetimepickers To Work Together?
Nov 23, 2010I have four datetimepickers. (datefrom, dateto, timefrom, timeto) 2 that allow the user to select a date from and a date to (at the minute these work okay) and 2 that allow the user to select a time on that day that they have previously specified (at the minute these don't work)
What I would like is to allow the user to be able to select any time between 01 Jan 2000 and now.The timefrom time cannot be higher than the timeto time if the 2 date selects are equal.The timeto time cannot be higher than the current time if the dateto selected is the current day.There's also an interval of 15 minutes. So, if the days are the same, the time cannot be within 14 minutes or less of each other
Also, something that happens is, when the code executes. I change the timefrom so it equals 00:00 and the timeto so it equals 00:15. When I press the down arrow the change the timeto to 00:14 the timefrom changes to 23:59.
[Code]...
Program To Create A '.txt' File And Then Fill In Dates
Oct 25, 2009I have been searching on the internet but couldn't find anything that would help me. I want my program to be able to create a '.txt' file when it is run for the first time, with the date and time the program was accessed, and to be able to add new 'logs' of program history every time it is accessed. What i mean is that i want my program to be able to create a '.txt' file, and then fill in the dates and times when the program is opened.
View 5 RepliesVS 2008 - Create A Textbox That Only Allows Dates In Like Mm/dd/yyyy Format?
Aug 7, 2010I am trying to create a textbox that only allows dates in like mm/dd/yyyy format. So if a user types in a date like 2010/11/02, an error would happen. But if they type it in this format 01/02/2010, then it works fine. Is this possible?
View 2 RepliesCombine Different Date And Time Using Two Datetimepickers
May 1, 2012i have two datetimepickers in a window form application.One datetimepicker is used to select date and second one is for time.Now i want to combine date from DTP1 and time from DTP2 and update the database with the selected combined datetime value using vb.net.
View 4 Replies[2005] DateTime Bindings DateTimePickers?
Jan 26, 2009I want to update the date and time from two separate pickers to my table.My 2 DTPers are bound to a dataset.One is in the Short Format, the other is Time.I have several other bound controls, and I just do a .Update to update my table. I tried just updating the row:
Me.DsTradeShow1.Tables("Tradeshow_Details").Rows(0).Item("Show_Date") = CDate(Me.DateTimePicker15.Text & " " & Me.DateTimePicker16.Text)
but it throws an exception when I do my save.
[code].....
Filtering Datagridview Using Column Names By 2 Datetimepickers In Vb?
May 20, 2012I have a csv file and I import it to datagridview. Now I filter it using 2 datetimepickers. One for start and other for end.When click it must loop through the column names and must display only the columns which matches start date, range of columns between start and end date,enddate. please see the image attached.First image shows the datagridview when loaded from csv.second shows the desired output when filtered using datetimepickers.
View 1 RepliesValueChanged Code Isn't Triggered Until Have Set All Values Of Datetimepickers?
Nov 22, 2010I have a load sub with a few declarations isorry for thn it as so: [code] But when the TimeFrom_dtp.ValueChanged code is executed, the Time From_dtp.Value isn't correct as it hasn't been set yet. If I change it round so the TimeTo_dtp.Value is set first then that doesn't work because the TimeFrom_dtp hasn't been set yet? How can I get it so that the ValueChanged code isn't triggered until I've set all the values of my datetimepickers?
View 5 RepliesVS 2008 How To Print All Dates Between These Two Dates In One Listbox
Feb 20, 2010I have two dates. [code] How to print all dates between these two dates in one listbox, for example: [code]
View 8 RepliesCalculating Between Dates Based On Two Dates?
Jan 12, 2011Say the user specifies these two dates....
Start Date: 2010-12-05
End Date: 2011-01-15
If I select December 2010 I should get the folllowing
startdate = 2010-12-05
enddate = 2010-12-31
Select January 2011 then
startdate = 2011-01-01
enddate = 2011-01-15
Should I subtract dates? How can I get the start and enddate for the current month/year based on the overall start and end date.I'm coding in vb.net.
Set The Start And End Dates For A Range Of Dates?
Oct 2, 2009I'm using two datetimepicker controls to set the start and end dates for a range of dates I'm searching for.I want to make sure that the start date selected is not greater than the end date. This code works, but it runs the messagebox prompt twice for some reason. I've tried to ignore it from doing this, but it's not working. Can someone tell me what's wrong?
Private Sub dtpStart_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles dtpStart.ValueChanged
[Code]...
VS 2008 File Handling - Create A '.txt' File And Then Fill In The Dates And Times When The Program Is Opened
Oct 25, 2009I want my program to be able to create a '.txt' file when it is run for the first time, with the date and time the program was accessed, and to be able to add new 'logs' of program history every time it is accessed. What i mean is that i want my program to be able to create a '.txt' file, and then fill in the dates and times when the program is opened.
View 7 RepliesCreate A Fake Array Using Generics Instead Of Using An Array
Jun 23, 2012This was an experiment to see if I could create a fake array using generics instead of using an array. I decided to try it, because I may use it if I find any advantages to using it over an array. it works, I am just asking for a second or third opinion, have I screwed anything up, or is there an easier way to accomplish this? If I use it, it will be for a 2D game I am creating, and is used to draw the 2D screen graphics, placing an image based on what image identifier is located at what coordinates. The value stored in the fake array is an integer that disignates the graphic to draw and whether it is passible or not, i.e. 0 = a floor image, 501 = a wall image that is impassible (any image number > 500 is impassable) The Class definition:
[Code]...
Bold Some Dates The Program Doesn't Show Bold Dates On Month Calendar?
Dec 15, 2009I have one more problem with MonthControl.And when I bold some dates the program doesn't show bold dates on month calendar.When I move on next or previous month and get back to currently month the program normal displays bold dates. What's the problem?
View 22 RepliesVS 2010 Filtering The Datagridview Column Headers Using Datetimepickers In Vb 2010
May 16, 2012I have a datagridview populated from a CSV file in vb.net. I have 2 datepickers, 1 button. see the attached images. Image1->before filtering
[Code]...
DateTimePickers With Custom Format Shows Other Format On Dropdown?
Jan 8, 2010The bottom line on a dropped-down datetimepicker shows the date different then in the text-part.In my case, the text-part format was yyyy/mm/dd, but the bottom part of the dropped down part stated Today: dd/mm/yyyy, what is probably the format set in the regional settings.
View 5 RepliesCreate An Array Of An Array (or Arraylist Of An Arraylist) To Hold Strings?
Mar 20, 2012I want to create an array of an array (or arraylist of an arraylist) to hold strings.I want to fill an array1 with string values Then add this array to array2. - but only taking up 1 row in array2 e.g something like array2(index)=array1 Then clear array1 then loop through this again with different data, and add it to the array2.so will end up with something like
array2(0)... contains a collection of array1 data
array2(1)... contains a collection of different array1 data
.. and so on
i think i need to make new instances of array1 each loop, but not sure.I dont mind if it uses arrays, or arraylists, or lists, or structure of arrayslists?
Can't Create An Array
Mar 25, 2011Ive tried making my own array, and ive practically completed it, but it doesnt seem to work. The issue seems to be that it cant convert string to type double. but do not know how to fix the error.[code]...
View 11 RepliesC# - Create A 1-D Array Of UserControl?
Oct 7, 2010I just created a "Usercontrol" in WINFORMS- it just contains 1-Button with some style.And i need to use the same as array(10) and load it to a form.
Ex:Dim myButton() As Button = New ucSpecialButton(dataset4Category(i).Tables(0).Rows.Count - 1) {}
Here my usercontrol name is ucSpecialButton can we create a ONE-Dimensional Array of a WINFORM usercontrol.?
Create A Batch From An Array?
Apr 19, 2010I need help creating a batch of Grand Totals each time enter my value and click Calculate.The code below gives me my Grand Total, now I would like to enter a new set of values and store the previous amount(s) until I'm ready to populate them in a Message Box.
Dim sum As Decimal = 0
For Each total As Decimal In totals
sum += total[code]....
Create A Control Array In .NET?
Mar 11, 2012It was so simple in VB6 but I don't know how to approach it in VB2010. I've looked the internet but each site seems to have a different solution and masses of code for something that could be done in a few lines in VB6.Here is the code I want to use. How do I go about creating a control array of 100 picture boxes pic(1) up to pic(100)?
Code:
For y = 0 To 9
For x = 1 To 10
tempObject = (Mid(StrRow(y), x, 1))
[code]....
Create A Decimal Array?
Nov 15, 2011I need to create an array of decimals by getting input from the user. I know how to create one of random numbers but do not know how to get the input from a user through a text box to a list box.
View 1 RepliesCreate A New Array In Program?
Jun 13, 2009Possible Duplicate:VB.Net Initialising an array on the fly
This maybe a stupid question, but its got me exasperated. How do I declare a new array inline? Is this possible? I've tried all of the following and they all don't work.[code]...
Create An Array Of A Structure?
May 1, 2009The more I read my book the more confused I get, as the programming example is not even close to what this assignment is I am to modify my existing project to keep track of an order in an array.
View 1 RepliesCreate An Array Of Buttons?
Dec 8, 2011Using VB2010, I would like to create an array of buttons and a sub procedure that when I send the index number, I will be able to change the text on the specific button.
Dim myBtn as button={button1, button2, button3}
private sub GetCaption (ByVal x as integer)
myBtn(x).text="OK" 'If x=2 I should execute button3.text="OK"
[code]....
call GetCaption(2) 'Call the sub and change the text on button2 to say OK.How do I make it work?
Create An Array Of Forms?
Sep 11, 2009how to creat an array of forms : i tried this thing out:
View 11 RepliesCreate An Array Of Points?
Oct 2, 2009I'm trying to create an array of Points but can't seem to get it right.
I can create an array of Integers just fine.
Dim MyArray() as Integer = {1,2,3,4,5}
Create An Array Of Tcpclient 1 To 5?
Jun 7, 2012I want to create an array of tcpclient 1 to 5. i know it can be done by arralist but how i will add array of socket in arraylist and send/receive data.
View 5 Replies