Forms :: Changing The Time Looks On Form?
Dec 3, 2011
after adding 3 hours from the local for the 3rd timer, how can i get it to look like timer2 once i debug?PrivateSub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Label1.Text = TimeOfDay.UtcNow.ToString("dd/MMM?yyy HH:mm:ss")
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Label2.Text = Date.now.tostring("dd/MMM/yyyy HH:mm:ss")
below once i debug, it gives me, 07:07:15 AM i don't want that, i want it to show like the others?PrivateSub Timer3_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer3.Tick
Label6.Text = Now.AddHours(3)
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Jan 19, 2010
Is there any way so that i can set the measurement unit of a form from Pixels to Twips?
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Sep 21, 2010
I'm searching for a way to change the font size of selected text in a RichTextBox (rtf) having different font families (e.g. Arial and MS SansSerif) and font styles (underline, bold...) using the FontDialog, but without changing the families and styles. The following code resets all the font attributes, which is not what I want:
[Code]...
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Nov 9, 2010
I am trying to fetch some specific data from a file which is updated frequently. So, i am trying to make my form wait till i get a particular data. i am using Threading.Thread.Sleep(10000)to wait and again check the data.
but form is getting hanged (showing NOT RESPONDING)
How can i make my form to wait for some time?
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Oct 4, 2011
I'm making a IM LAN Chat, and I don't want to limit it to a specific number of chats that can be open at any given time (By re-producing the forms and setting variables once a chat is open).
[Code]...
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Jun 6, 2011
I want to display date and time on top of the form where normally written form1 forms name. i want to display date in formate of for example 23 August 2010 and time in this formate 12:33:20AM
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Jul 28, 2009
just wondering if it is possible to add a method to all forms in my project without having to do it on one form and Inherit all my other forms from that one
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Nov 11, 2009
I am attempting to change an image at run time but continue to get an error stating, "File not found, Exception was unhandled. I am assuming the error is with the file path but I have not been able to find a working variation.
Below is the code I believe would be correct but I continue to get the error. If working properly, the program would change the text and picture based on user input.
Private Sub btnInfo_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnInfo.Click
Dim strFriendName As String
[Code]......
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Jun 21, 2010
I have 2 datetimepickers on my form, and I use them to pass parameters to my sql queries for reporting purposes. You would use them to pick a date range and display clock in times for employees. Anyway, I need an option so users can see information from a single day(24 hour timespan) My first Idea was to let the user change the date on the first datetimepicker then changing the time to 12:00 AM then the second datetimepicker to 11:59 PM. I want to be able to do this programmatically, but I couldnt figure out how to change the time.
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Oct 21, 2009
I am trying to load a icon from a path and set it as program icon any idea how to do that .
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Jun 14, 2009
I need to know how to change the last access, last write, and created time, of files and folders
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Aug 10, 2009
I can code thu an inputbox a new text property of an existing button. However the change only exists while the application is running and lost after the application is shut down. How do I make a perminent change so the new button text shows when the application is run?
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Nov 7, 2010
I create an app, with it when I click a button it opens a new form on a second monitor.
This works perfectly, but every first time the app start and I open the second form, on my primary screen (right side) I see the border of the second form. When I click the button again, the form is hidden, and when I click it again, it appears again but then the border is gone.
[Code]....
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Feb 23, 2011
im trying to make a cheat for minecraft(speed walk) but im having problems. every minuet i want the clock to go ahead by 2 minuets to speed walk. can someone correct my code? TimeOfDay.AddMinutes("2:00")
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Aug 22, 2010
I have been dabbling in VB before and i played around wiht linq to sql back then but im wondering what i should go with here.I need to have a list of people.. They should all have their own id nr.
The people in the list are supposed to keep a record of values changing over time with a datetime stamp. (In my case its numbers from a test outcome of blood)You have to be able to add people and delete people. All records will be deleted too.A Chart will read information from the records and display changes over time in chart.I was thinking of doing it with linq to sql and i was kinda aiming at Creating datatables with id names from the script
Havent found a way of creating datatables from a script though..I was hoping for a solution like that.. And i was hoping id be able to search databasetable names.
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Dec 22, 2009
For Each Ctrl As Control In Panel20.Controls
If TypeOf Ctrl Is CheckBox Then
CType(Ctrl, CheckBox).Checked = False
ElseIf Ctrl.HasChildren = True Then
Uncheckboxes(Ctrl)
End If
Next
I have a few panels that contain the controls, how can I check them all at once rather than use that code above and just change the panel number each time? It'll get pretty messy if I have to keep pasting all that code and just changing one number.
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Apr 6, 2009
I am making my project for this semester. I am making "System monitoring Tool" so i have make a GUI and also get the all parameters but one thing missing I have tried to find from different places but not found that is the "continues line" that represents the changing values of CPU usage along time. same like "windows task manager" shows.
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Dec 7, 2010
how I could go about Changing the border of my Forms and the title bar of the forms. I would like to change it globally so that it would take effect on all my forms.
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Jun 8, 2012
I have the below code that can change the data in one XML tag. This is what I want,however, I want it to change all the XML's in a complete directory:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim MyXML As New XmlDocument()
[code].....
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Sep 17, 2009
I'm quite new at this but I'm trying to change the look of a tab control other than the options provided in the control's properties. In short I want to create a large tab that will fit a picture but I don't know how to change the size of the tab. I also want to make the control look somewhat different than what the control provided with VS.NET looks like.
What I need to know is how to create a custom control that operates the same as tabcontrol but looks different than the traditional control provided with VS. I tried looking up how to create a custom control but all I could find was how to create one programatically and I don't know how it would apply to a tab control. Maybe the only way to do it is programmatically but I would rather play with the control in the designer than having it appear only at runtime.
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Dec 19, 2010
In form frmAddPlayers I declare and create an array of pictureboxes in the Load event using the code:
Dim
pbxPlayerJoined(7) As
PictureBox
[code]....
In the watch window the value of the pictureboxes is System.Windows.Forms.PictureBox. Later in the load event I start a background worker in form sfrmUSBDevice using the code:
sfrmUSBDevice.sReadWriteThread.RunWorkerAsync()
The background worker waits for user input and then calls a subroutine from form frmAddPlayers. The subroutine changes the image in the picturebox to indicate that the user input has taken place. However when the debugger returns from sfrmUSBDevice to frmAddPlayers the watch window shows that all of the pictureboxes have a value of nothing. Then when I try to change the image of the picturebox I get an "Object reference not set to an instance of an object" exception. It seems like when the debugger goes to the sfrmUSBDevice form and comes back to frmAddPlayers the objects on frmAddPlayers have lost their information.
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Oct 9, 2011
I'm trying to change a forms title at runtime where it = my textbox's text. But I can't even get it to change to "test". When I try to google it, it comes up with vb6's
.caption = "test".
When I try to search it on the forum, it gives me a error message saying:
"Error 502 Bad gateway"
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Nov 26, 2009
Currently my program randomly removes words from a set of text and inserts textboxes below the text. The user can then enter his/her answers in the new textboxes. What I would like to do is set the program so the user can have two choices one being Easy and other being Advanced. Then when the user hits either button it brings up everything that is currently on the form. I'd prefer to do this without having to use MDI forms. I've had a hard time using the MDI forms and therefore would like to avoid using them. They way I was thinking this could work is all objects would remain invisible except for the 2 buttons and then when you hit one of them they disappear and everything else appears.
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Feb 17, 2012
I have a basic form which call functions on a numbers of different forms up to (30), Do these functions run in parrallel, or are they run sequentually.Each function as present calls for disk access, if the threads are running in series, this will present a considrable relay, this is not acceptable.
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Jul 25, 2010
am writing a program in vb.net 2008 ... I want the user to be able to change the font on a different form, however any code that I try and write comes up with the error code property is read only.. I hope I have given sufficient detail... oh one more thing I am trying to use fontdialog from the tool box.
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Sep 18, 2008
is it possible to change the size of the MonthCalendar to say double its standard size and still only display a single month?
When I resize using clientsize, width and height the multiple months are displayed?
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Mar 24, 2011
On my program I would like a track bar to change the Opacity of certain forms. There is a checked list box so if the user checked the main form and some other forms, boxes and used the track bar to change the Opacity of those forms. If the user uses the track bar and goes right it will increase the Opacity and to the left decreases the Opacity. Then when the user is all done He/She will press the Apply button to apply the changes of the Main Form or Forms.
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Apr 6, 2009
Well I'm not sure how to describe it so i uploaded an image that has 2 different control box positions.
[URL]
The one on top is set up as Render Mode=System while the other image is set up as Render Mode= ManagerRenderMode
Both applications were developed in VB using VS2005.
Each one has its MDI container and their MainMenuStrip set up..
What property/reason would be causing this? I just created a test program simulating the same case (MDI container with child forms) and everytime i maximized the control boxes appear in the correct position.
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Aug 25, 2011
I think it was Joshdbr) a long time ago a directory rename program. However, I need help changing this to a file rename program. Our work directory will have a root folder, subfolder and .tif images:
Root
subfolder
22_38839283_939393939.tif
33_23343423_432232434.tif
subfolder
34_34342343_234245252.tif
[Code]...
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May 10, 2010
I have a ContextMenuStrip attached to a TextBox
Dim TelTBMenu As New ContextMenuStrip
With TelTBMenu
.Name = "TelTBMenu"
[Code]....
Whilst the form is loaded this runs fine twice, but then although the Setting boolean is reset the ToolStripItem text remains unchanged unless the form is re-loaded.
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