VS 2008 Make A Loop To Find All Texboxes On A Form?
May 14, 2009
I'm redoing a program I made up a while back and need some help changing a loop. The original program had all the text boxes on same form, the redesigned program still has them all on the same form but I have them spread across multiple tabs and the background of the form.
The code below loops through each possible text box and if it exists sets the value in an array. This only works for text boxes not on tabs. I found I could change the Me.Controls to TabPage1.Controls and that would get the text boxes on tabpage1. I would like to have a single loop that can find them on any tab and off the tabs, so I don't need three separate loops.
For num = 1 To 61
For Each controlctl In Me.Controls
If controlctl.Name = "TextBox" & CStr(num) Then
[Code].....
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Jun 20, 2011
I have 2 textboxes and 2 checkboxes and a clock and 1 button
what i trying to do is when i check checkbox1 then hit button1 i want the number to go up from whats in textbox2 for the ammount in textbox1 and checkbox2.check if checked to go down the amount in textbox2
' This variable will be the loop counter.
Private counter As Integer
Private Sub InitializeTimer()
[Code].....
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Jan 13, 2009
how to get the form to save some data, but the problem is I only know how to get it to save as the body. since the main parts of the program are third party, but here is the code I'm using to save data.
Private Sub Initialize()
' cmbLabel shows group(student) level
cmbLabel.DataSource = _schedule.DataStorage.LabelStorage.Labels
[Code]....
Since I have them all saving to the "body", whatever the last box is in the code is what shows for all three once I click save.
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Dec 14, 2010
Basically I have 10 .png images.They contain a walk cycle I need to make some kind of loop inside a timer to make them change.
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Aug 23, 2009
How do I make a loop from 1 to 100 and make it everytime it loops display incrementing numbers to the screen?
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Dec 18, 2011
[code]How i can make The Program to find Numbers On Form and Do That without making So Many "Same" Codes?Its Pretty Annoying To Make Big Program nad only Copying and Pasting Text.
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May 10, 2009
I wanted to know how to make a loop of generating codes, that I create (from the push of button1) Like this:
Dim MsgBox As String
MsgBox = ("My code here, not a random one")
TextBox1.Text = MsgBox
I want the textbox's code to change into another code, that i want, from the push of button1?
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May 4, 2009
I am trying to stop the following piece of code from taking up too much processing power of the PC by using threads. But I keep getting errors when I use threads:
[Code]...
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Jun 15, 2009
I added the WMP control to my project, but I can't figure out how to make the music I play through it loop!
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Nov 23, 2011
I am constructing a program, i am new to Visual Basic, but i have past programming experience. I was wondering if anyone knew how to form a loop that could...lets say calculate the answer when two numbers are added together,and it would repeat this thousands of times, etc. And if there is a way, would it be possible to calculate the time taken to complete this loop.
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Jul 10, 2009
i want to make my own Chat Client but i cant find any TUT'S i can only find them in vb6 so if anyone can point me to a tut.
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Jan 25, 2010
How do you find out what the screen resolution is and then make a comparison. ie if the resolution is 1024 x 768 do one thing else do another.
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Jul 8, 2009
If i put it navigate to one link and i want it find another link by word?"DoDoo" word is now link for example.
How i can do this:
Webbrowser1.findword.("DoDoo")
Webbrowser1.click.findword.match
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Jun 19, 2009
I want to make live search form like when user enter 1 char then it ll find all data start with or contain letter.i have use the sql like query with textbox textchanged event but it is too slow any other method to make it fast?
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Nov 7, 2010
I want to give the user 3 chances at logging in and then if after the third chance to close the program. i have some code done so far
Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click
'Stores MainForm in memory as New Form
Dim MainForm As New frmCustomerDetails
Dim strUsername As String = "User"
[code]....
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Aug 21, 2009
I have a loop that says this...
Do
If e.KeyCode = Keys.F4 Then
Exit Sub
Else
[code]....
My problem here is that what the loop does is click on another program, thus taking the focus off of mine, how would i be able to make my app see if I press the key even if the form isn't in focus?
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Jun 11, 2012
I am trying to make a simple chat spam-bot.I am at the point of testing but I cannot select the text in the texboxes that I have created. The textbox are see through to your background and I can not select it.
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Jul 13, 2011
i want combo box when i click combo box the combobox list show but inside the combobox list i want to add button and texboxes how can i do.suppose that is combobox[code].....
i have another example.if u see any payroll software. when i click combobox the calculator show in combobox list
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Jan 15, 2009
I finally figured out how to get the form to save some data, but the problem is I only know how to get it to save as the body. here is the code I'm using to save data. [Code] Since I have them all saving to the "body", whatever the last box is in the code is what shows for all three once I click save. Does any of that make sense? How can i get all 12 of my text boxes to save to the form so that when I click save and then re-open it, they're all populated? Should I use the .Tag property (don't know how) or assign the data to an array somehow?
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Aug 5, 2009
How to find Rect values for my program so i can click in it?[code].....
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Nov 7, 2010
im having a problem on printform1 tool in VB.NET, when i run it, it selects the whole form
PrintForm1.PrintAction = Printing.PrintAction.PrintToPreview
PrintForm1.Print()
i only want to print specific details from the texboxes, how can i do that?
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Apr 16, 2010
i hv a "clear" btn on my form. so as soon as i click-->clear, data in all the texboxes(30 in no.) should be cleared + THE CURSOR SHOULD BE IN THE FIRST TEXTBOX. iam done with clearing the texboxes but UNABLE TO PUT THE CURSOR IN THE FIRST TEXTBOX. how can i put the cursor in the first textbox after clearing all the texboxes?
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Sep 8, 2011
I need a function that returns a control within a form based on a string name. I've tried Jim's method here, but then found out that it will not work with SplitContainers. Therefore, I feel like I need to use a recursive function, or maybe a stack. I've tried many different examples online, but I can't seem to get any to work.
This is the code for the latest try, as taken from here:
Public Function FindControlRecursively(ByVal ParentControl As Control, ByVal ControlTobeSearched As String) As Control
Dim FoundControl As New Control
For Each CurrentControl As Control In ParentControl.Controls
[Code] .....
Note that the above code only seems to return a blank control.
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Oct 2, 2010
i am working on my search button, and successfully the data can be display in datagrid. Now i have problem to display the data into textboxes by clicking on the datagrid.i use Microsoft access for my database.
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Oct 16, 2011
A few years ago I have been busy creating this application but it didn't succeed, now Im coming back to it and similar problems occur. Basically I use SetPixel on a given window to draw a line, work fine, but the line goes away as the window redraws itself.The problem: I have been putting timers and threads on it to make sure the line is being drawn. Is there any way to make a loop to make a certain thing happen about 10-30 times without taking in too much memory/CPU?
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Jan 16, 2009
Im trying and failing to do the following: I have 90 textboxes named N1, N2, N3, N4 etc. I am generating a random number from 1 to 90 on the press of a button. If 1 is the number randomly generated then i would like the textbox N1 to to change its behaviour for example change background color. Apart from a Massseeeeeev if statement is there no way to loop through all these textboxes until the number generated matched the number in the name of the textbox? In VB 6 i used a control array so N(1), N(2), etc.
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Oct 6, 2009
I have a VBS script that allows me to do a recursive search through a specific registry key to find a key value in multiple of the key directories. And unfortunately it dosn't want to work properly with vb.net in my visual studio even when i try to make the syntax changes
just look through the HKLM\MICROSOFT key to search for any occurences of "DigitalProductID"
Const numRoot = &H80000002
Const strRoot = "HKEY_LOCAL_MACHINE"
Const myRoot = "SOFTWARE\Microsoft"
[Code].....
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Mar 26, 2009
This is my current code and I wish to optimize it, any suggestions on how I could speed this up?
for (int a = 0; a <= listViewAssets.Items.Count-1; a++)
{
if (listViewAssets.Items[a].Tag.ToString() == oldReference)
{
[Code]....
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Oct 15, 2010
After display list of data in combo box, next I would like to choose the data from the combo box and display all the information from the chosen data to texboxes , the data from combo box was link from my database (ms access).
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Jun 6, 2009
I cannot find a way to make a program that I write make a shortcut in the start menu for all users.My final goal is to make an MSI and deploy it in group policy to all users on a computers OU. Is this possible?
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