Dynamically Add Progress Bar And Other Components On Form
Jun 9, 2009
I want to dynamically add some lables and progress bar on form and then set the values for it.
[Code]...
i'm setting on error on line where i'm setting the location of x and y. if i remove those lines it works but all the progress bar are shown at same location. Also i want to set the values of progress bar, i was trying this me.controls("Pbar1").value = 100 or PBar1.value = 100 but it doesn't work because in 1st case it doesn't know the control is pbar and in 2nd case it says PBAr1 doesn't exist and won't make the build.
[Code]...
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Feb 8, 2011
I have created a User Control in VB 2005 that adds other controls dynamically. This is a fairly simple test project, with checkboxes added to the control at run-time. Here's the user control:
Public
Class UserControl1
Public x
[Code]......
Then I built the test control and tried to added it to the Toolbox. When I did this--i.e., browsed to the dll and double-clicked it, I got the errror message:
"There are no components in ... that can be placed in the toolbox."
Is it even possible to add a User Control to the Toolbox without compile-time components?
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Feb 2, 2009
I have table .I need to create a Organization chart dynamically using activex or Visio components and display it in my appplacation usingr vb.net programming
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Oct 1, 2011
I deleted a textbox on my login form and when I debug the startup (login) form still has the textbox that was deleted. I tried deleting the form and its components but still this form appears on start up Is. there any way that I can fix this?
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Oct 30, 2009
I'm trying to create a form with a lot of repeated components. I'm making a touch screen control system with a GUI in VB.net. I would like to make it so when a textbox is pressed a form pops up (form1.show()?). This form is basically a number pad. The user can press buttons (0-9) to get the desired integer to appear in a text box in the popup form. When the user presses an "Enter" button, the popup form returns the integer value that was entered to the initial textbox pressed.
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Apr 22, 2012
I have a form that looks like this:and i'm using a backgroundworker to update the components:
Code:
Private Sub btnGO_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGO.Click
[code].....
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May 31, 2011
I have a development system and two test systems. My development system is Windows 7 (64 bit). My two test systems are Windows XP (x86) and Windows 7 (x86). I have created a program on the development system mostly in VB.NET 2008 and deployed it. It looks nice on the development system and on my Windows XP system, but when executing the software on my Windows 7 (x86) system, all the form sizes and components somehow grow. To investigate the issue, I moved over the entire project and opened it on the Windows 7 (x86) system to find that the sizes have somehow changed in the designer there as well. I opened up the .Designer.vb files and the sizes there all seem correct. Then I go to the IDE and the sizes are larger than they should be. For example, I will set a form size to 532, 217 on my development PC then it will show up as 709, 267 on the test system. I tried putting in code on my form.load event to set the size to 532, 217 then re-deployed it, but again, it executes and the form is too large.
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Dec 17, 2009
I have a form with about 50 controls on it. labels, check boxes, combo boxes. text boxes and so on. Now I have a image on the back ground of the form and have made the checkbox text with transparent back ground so the picture can show through. the problem is that it is so slow to load. I see each one appearing on the form one by one. I have tried this on multiple machines and it does it on all of them. I have tried making the checkboxes not transparent but it still is slow.
how can I allow the form to load completely before it displays it. This is the initial form that loads and shows up.
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Sep 19, 2011
Is it possible to make a program with visual basic 2010 that does not use the actual form but instead only uses other components (e.g. Message Box) to form a complete program?
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Jun 10, 2009
I have a lot of repetitive code that references components of my main form. I wanted to create a separate module (correct terminology?) for all this code to be contained. I cut the offending code and pasted it into my new module, changing each label reference, etc to form1.label.click
Form1 was then underlined and I get this message:Handles clause requires WithEvents variable defined in the containing type or one of its base types.I think I'm headed in the right direction, but what exactly am I looking for? Here is a sampling of the code that I would like to keep in a separate place other than Form1.vb:
[Code]...
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Nov 20, 2010
I used the "Anchor" options to resize components when i maximize my form using the default system button and all works fine. But if at anytime i double click on the title bar to maximize/restore window it maximizes, but when it's to restore it won't became the original states, it comes like a big window not maximized.
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Sep 16, 2009
i am asking about using the progress bar into the status bar to move when i load any child form inside the MDIParent form.
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Aug 11, 2011
Im doing this project but u have a problem. im trying to make it so that when a timer in the first form(form1) ticks a progress bar in the other form goes up by 1.
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Nov 11, 2011
Im trying to create a stopwatch in one form and another form show my progress bar using a combo box for mins and seconds to show the progress bar on form1 1
[Code]...
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Jul 16, 2009
I have an application that dynamically creates winforms.
Dim NewS As New Form
Dim NewT as new Timer
NewT.Interval = 5000
[Code].....
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Jan 6, 2010
I have a form which allows me to search through a binary file for a record, but it takes a while, so I want to use a progress bar so the user knows the program is working!
[Code]...
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Jun 21, 2010
can I have 2 form share the same progress bar? If so how does this work?
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Jul 15, 2011
I want a form to close when progress bar1's value is 100. I tried the code below but Visual studio told me that there should be an ending.
private sub Progressbar1_value=100(ByVal sender As System.Object, ByVal e As System.EventArgs)handles progressbar1.value=100
me.close()
form2.show()
end sub
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Mar 23, 2009
I need to import a text file into a SQL Database.Beside the button import, I have a progress bar on the form The text file has almost 300.000 records and affter some time it appears on the title bar "Not Responding" and progress bar stops updating.I've reading on forun something about Threads and background processes, but I don't want beleave that for a simple progress bar to work it must have such amount of code.simple way of import all those records.
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Mar 1, 2009
I'm trying to do a form while a background process is running. Similar to a progress bar but not a progress bar. We have a form that has an animated gif (customer request) and that's it. no other controls. They want this form to show while the processing in the background is running. I try to do this but when the progress form is shown the animated picture is not shown and a white blank space is shown instead of the animated pic. How can I do this? It looks like the BW would work, but i'm not understanding how.
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May 5, 2009
Is there a easy way to show some form of progress bar on your form in ASP.NET that the code is busy running in the background (meaning thinking)? Like the default I.E have the small little window on the top that moves when its thinking
I have done this before with Ajax but its alot of work and my site is not a Ajax enabled site.
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Feb 26, 2011
Bit of a Noobie question here, I have a process, for example[code]...
I need to launch the process from within code in a form or module and I want to monitor its progress, for example with a progress bar.
The problem I have is that in order to use a 'progress form' I have to show a form modally, then kick off the process (usually with a button) and allow a cancel option.
I want the form to show then start running automatically without user intervention.
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Mar 16, 2012
I am making a program and I would like it so when the progress bar finishes it open form2. Here is my code:
Public Class Form1
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
ProgressBar1.Increment(1)
If ProgressBar1.Value = ProgressBar1.Maximum Then
End If
Would I make it, like progressbar1 makes it to maximum form2.show()
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Dec 20, 2010
Public Class ExtendedDateTimePicker Inherits DateTimePicker
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Apr 20, 2007
im making a web browser which is intertwind in a project, but i cant get the progress bar to display the current percent of a page that is loaded, i want to have 10 segments, each standing for 10% of the total page loaded. So say a page is loaded 67%, 6 out of 10 of the segments will be shown.
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Feb 14, 2012
I am trying to implement a BGW and want to report progress to a progress bar for my TextFieldParser program, sometimes if your opening very large files it takes a while and I would like the user to be able to see the progress and have some interaction so they know the program is still running I am a little hung up on what to in the reportprogress
I have:
worker.ReportProgress(0, myReader.ReadFields())
and its not doing anything, I didnt expect it too since ReadFields is an array
parser
Private Sub BackgroundWorker1_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
Dim worker As System.ComponentModel.BackgroundWorker = DirectCast(sender, System.ComponentModel.BackgroundWorker)
[code]....
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Jun 6, 2011
I want to transfer files from one directory to another using streamreader and writer class. Now i want to add a statusbar to show the filename on statusbar along with the remaining percentage. It will reach 100 when file has been moved to new directory.
Dim ioFile As New System.IO.StreamReader("C:sample.csv")
Dim ioLine As String
Dim ioLines As String
[CODE]...
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Nov 25, 2009
What code would I use to make a progress bar last 4 seconds then switch to another form?
I can't find any good code for a progress bar besides on youtube which I don't know how to change the timing on it
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Aug 20, 2009
My form has FOUR comboboxes populated from text files. The text files are loaded into an array into their own background process once completed are added to the combox. Due to the sheer amount of items the loading causes a lag and as the combobox are on the main GUI thread a glitch appear for several seconds. I then had an idea of loading the initial form, showing another form which is made the topmost form with a progress bar (values derived from the count of items in the arrays populated from the text files).
When I added the progress bar any other label or image on the SAME form did not show until the progress bar had completed, how can I resolve this? When I use it in conjunction with the other form i.e. using the form with the progress bar to populate the other in the background graphical glitches appear (mad transparency effect). I have the code from the form with the progress bar below:-
'Load City information
'*********************
'Set form title
Me.Text = " Application loading city lookup information ...."
'Declare string array to store list of towns
Dim citylookup() As String
[Code] .....
Why I experience the glitch (assume it's because of refreshing the item, some kind of repaint needed)? Any alternative solution to prevent the user from using the form until all the comboboxes are populated?
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Jan 22, 2010
I will have a regular download box from Internet Explorer, and I want the progress bar, to show In my form, and if possible, show when download complete.Attributor 2.0
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