Time Logic - Retrieving Specific Times From A User Form
Oct 10, 2011
I need some help working out the logic when retrieving specific times from a userform I have created. In my userform, users are required to input a start and a end time in 24 hour time format. I am struggling to work out how best to analyze the selected times in order to multiply them by a set of rates, the rates are quite simple:
DayHours rate (day time is between 07:00 - 22:59)
NightHours rate (night time is between 23:00 - 06:59)
I cannot workout the logic to ascertain how many hours have been selected for which rate in an elegant manner, my best attempts so far are clunky and not quite there.
View 6 Replies
ADVERTISEMENT
Jul 1, 2010
I have a program that allows a user to select a program to run at a certain time for a specific amount of time all choosen by the user. Everything works with the exception of if my program has launched the other program, my program become non-responsive. Meaning I am not able to look at that window again. Not that one really needs too, because when time is up my program closes the program it opened, then closes itself. I just want to be able to see my program when the other program is running. how to do this and perhaps drop me some links, that would be wonderful. This is what I have coded, but like I stated there are no code errors.
[Code]...
View 5 Replies
Sep 2, 2011
I'm building an application that will need to run a specific functions at user defined times I need help with setting up the schedule part of the app. What I would ideally like to do is be able to set up an "event" which will occur at a specific time and date or at a specific time on specific days such as 9:00 Monday's Tuesday's Wednesday's and Saturday's.
View 2 Replies
Nov 6, 2010
I'm trying to make a form that takes user input 3 times, and each time compares it to the correct Answer... which is an array of {"C", "D", "A"}.Each time the user's input matches the correct answer ("strCorrectAnswer()"), then I'll add 1 point to intUserScoreCounter. I'm wondering why this code is returning an error (hilighted in blue)? Can I not compare a String to an Array?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEnterAnswers.Click
'Handles Enter Answers functionality
Dim strCorrectAnswer() As String = {"C", "D", "A"}
[code].....
View 5 Replies
Feb 23, 2009
How I Can open the same form in my application one time only can not open the form tow time in same time
View 5 Replies
Apr 25, 2011
link where Programmers like me who are new and not very proficient in Vb.Net and ASp.NET..
View 10 Replies
Jun 11, 2009
If a Form contains 2 Group Boxes each containing 3 Radio Buttons and the Form itself contains 5 Radio Buttons not in either of the Group Boxes how many Radio Buttons can be checked at any one time?
View 2 Replies
Dec 9, 2010
I'm trying to create a User form that has six inputs.
1.) User input textbox 5.00 to 60.0 inches only accepted.
2.) User input textbox 2.50 to 30.0 inches only accepted.
3.) User input textbox 6, 8, & 10 nominal input only accepted.
4.) User input textbox 60% or 65% only accepted.
5.) User input textbox 2.50 to 30.0 inches only.
6.) User input textbox where 500 shows up in the box as "standard" but can be changed by user input.
Then an "OK & Cancel" button. I don't know whether to use a dialog box or a form, what class, masked text box vs. not masked, etc.
View 14 Replies
Jan 6, 2012
Can i use the timer when the user tries to log-in and the user entered a wrong password 3 times.i will give the user 5 mins to log-in again with the correct password and if the user enters the wrong pass. 3 times again i will give another 10mins also this is what i want when the user close the program the timer is also their and running that it will give the user the remaining tym on how much tym left 4 him to log-in again.Can i do this in vb.net??i dont know how 2 do this i dont have a clue if it is possible can someone give me a code??
View 9 Replies
Aug 13, 2010
VB2005 So I've created a pretty good and simple program to query a database and then export the data to a text file. i then transfer the file to a remote server via FTP. It all works really well and i have all the functionality setup with a button event. Now that its working what is the best way to have this program run automatically every day at 9AM and then shut down once its done. Im looking into a command line and also a service but wanted to see.
View 1 Replies
Mar 19, 2012
I'm simply trying to create a small tool, to create a username / password / OU group, and a few properties on a new user from a form with a few text boxes, and a button.I know how to connect to LDAP, though i'm having a problem getting this done.
View 3 Replies
Sep 20, 2011
I have a dynamic webpage that loads a user control multiple times, including loading the user control within itself as many times as needed. Within the user control there are four controls: Title Label, Repeater, Placeholder and within Repeater a AjaxControlToolkit Rating control.
The structure can look like the following:
Webpage
Placeholder
UserControl (repeater hidden, no data)
Placeholder - [UserControl]
[code]....
how do I efficiently loop through this type of structure to find the rating controls?
View 2 Replies
Jul 30, 2009
I am looking for logic that converts an incorrect user input to a correct integer input. For example, a user might mistakenly type in letters within an integer input and the logic changes that input to the correct form(integer).
View 3 Replies
Aug 20, 2011
Ok so I have designed a program to figure out commissions for phone sales at my company. Since the devices we sell and their associated prices change over time, I had to make that data within my program dynamic. I have a form within my program (frmprice) that has 160 textboxes - 80 for the devices and 80 for the associated prices. Now I hard coded the .text members with default values for our current stock of phones and prices.
I also added code so whenever that form with the phones and prices (frmprice) closes it saves any changes that have been made to either the phones or prices and when the form loads it overwrites the default data with any data that the user had entered at last run.
HERE is my logic problem. At the very first run the program is overwriting the default hard coded values with "" because no user data has ever been entered before. So when the form with the prices loads, it passes the user entered data from last run which is null because it has never run before. If I test to see if default value <> the user entered data before it executes the code to pass the user entered values it will always test to be true because the user entered data is null at first run. If I test to see if the default value is = to the user data it will always at first run test to be false because there is no user data yet.
HOWEVER once the user entered data is initialized (anytime after the first run) I need the program to pass the user data from the previous runs back in. Just NOT at the first run. Here is the code i am using: (in the code below the variables ending in "val" are the ones that are of the type string and are saved in the application settings) The frmprice_Load Event:
[Code]....
View 3 Replies
Mar 11, 2010
I have a program that searches for a word in a .txt file. When it finds the word I want to print the following 5 lines under that word. So for example: I search for "juice", and my label grabs this out of the textfile:
juice
apple
grape
orange
milk
Is there anyway to this in VB.NET?
View 5 Replies
Apr 18, 2012
I have two .resx files in my project. One is called Labels.resx , the other is called Labels.fr.resx. The first is meant to be English the second is French. Right now they each only have one item, a string with the key "label1". The values are in English and French.The issue is that even when I try to access the resource as French just hard coding the culture in an attempt to get this working:
'hard code the culture as French
Dim c As System.Globalization.CultureInfo = System.Globalization.CultureInfo.GetCultureInfo("fr")
[code]....
View 3 Replies
Mar 1, 2012
I have decided to go down the MAPI / CDO or Winsock route in my application. Sending emails is easy enough. However, I need to retrieve and display emails. The slight twist in the tail is that I don't want to download / access all emails, just those from a certain sender's email address. Most users will have Outlook installed on the computer but i'd rather not rely on this unless I have to. I'm not sure which technology to use and how to go about this as I don't want to download all messages and then iterate through them. I'd rather just request emails with specific properties.
View 1 Replies
Jan 26, 2009
[Code].....
I got to work and only popup once instead of multiple times. But what Im wondering is It wont do that Unless I run the program AT the same time that is in the Cell. Im wondering if ma7ybe I should creat a new timer for each row then just have a timer constantly reading through the rows and to see what time is in the cell vs. System time or what.
View 1 Replies
Mar 15, 2012
I have developed an application in VB.NET. It has 20 forms. All 20 can be opened from a menu strip control. The user should be able to open only one form at a time. How might
View 3 Replies
Jul 24, 2011
how could I get the text of a specific cell in a DataGridView control ? If it matters , in my case , all the cells contain strings or nothing . For example , in order to get the text from the cell on row 2 and column 3 , what code do I have to use ? I have tried the Value property but seems that's not it . I've found some examples on the web ,but they were all for C# ... I guess , though , it has to be easy .
[Code]...
View 2 Replies
Feb 7, 2010
Im trying to change specific lines of text in a listview at certain times of the day. Heres what im using atm , but im not sure how to change the text in the listview.
If Now.Month = 2 And Now.Day > 6 Then
ListView1.Items(0) = ("My text here !!")
End If
View 9 Replies
Apr 10, 2011
How do i make a form show when a user uses my application for the first time and only shows that time.
View 4 Replies
Aug 12, 2009
I am trying to implement a controlling design logic that prompts the user for a length and the area to calculate until he or she enters a number less than zero in the length to end.So far I have it where I believe it�s doing the calculations but it�s not ending when I input a number less than zero or zero.
Sub Main()
' Declare Length As Float
Dim Length As Double
' Declare s, c, t As Float
[code]....
View 4 Replies
Dec 2, 2007
I'm learning to Program in school and i use vb.net 2003. Im trying to create a letter count application that displays the number of times a specific letter occurs in a word o phrase. (uppercase lowercase letters should not be counted) I started out by doing the folllowing:
[Code]...
View 4 Replies
Sep 6, 2009
I have an ASP.NET application with a SQL Server back end. I am storing all my dates in UTC format and doing the appropriate conversions to the local time zone of the browser viewing it. One of the pages asks for a start date and end date (no times).
I am taking the start date and setting the time to 00:00:00 hours (midnight) and I'm taking the End time and adding a time of 23:59:59, so that the date range covers the whole day. Now what I'm trying to do is do a SQL query to do a search for records in this date range. The problem is, the data in SQL is in UTC time and the user is typing their dates and times in their local date and times. My quickest solution was to convert the date and time to UTC, then search the records. However, by doing this, I am to believe ASP.NET converts the given time and date to UTC based on the server time zone. How can I convert a date and time to UTC time based on the time zone of the user?
View 5 Replies
May 23, 2010
mskStartTime.SelectionStart = 0
mskStartTime.SelectionLength = 2
Heure1 = mskStartTime.SelectedText
[code]....
Basically I'm running a test on a way to have the time between two times using 2 masked text box...If I say type in 12:33 as StartTime and 13:33 EndTime it will return 1 but if I do 11:33 StartTime and 1:33 EndTime which insinuate 1:33am... The program will calculate 10 hours have passed... bu in reality it's 14hours...
View 6 Replies
Jun 15, 2012
I want to verify if the current system time falls within the specified time range between 7:30pm - 9:00pm. If it falls within the specified time range then display a message.
View 7 Replies
Feb 1, 2010
I've got a VB.Net form application that dynamically loads user controls based on which navigation link the user clicks on. I'd like to make it easier to use at Design time by putting a link of some sort to open the User Control at design time. The link would go onto the form in the space where the User Control will be going. This just saves a little time from having to browse through the files to open the correct file.
View 2 Replies
Apr 17, 2009
[Code]....
I add a button to a form each time the user clicks a menu option as:
[Code]....
This draws a small blue line at the bottom of the button to show it is highlighted. Just like the mouseoverbackcolor property on a button except this will draw the line. It works fine until you slide the mouse very fast between the buttons. It is as if the mouseleave event doesnt always fire.
View 2 Replies
Aug 28, 2010
What is the best way to retrieve the date and time from an online server instead of retrieving from the user PC? Some sample codes I found online can only request to a server which is window based which I can't find any free server to get. I thought of retrieving the value from a website like [URL] but I'm not sure is this feasible or not as their website content or html tag might change.
View 3 Replies
