Create 2 Textboxes With A Listbox
Jan 11, 2012
iam stuck at the following: Have to create 2 textboxes with a listbox: Textbox1 you can put in a amount of money..Textbox2 enter a percentage..Now comes the hard part (for me):The listbox must show the amount you have gained by the percentage so like this: You put in 500 euro's, enter percentage 10. [code] ye there's another part, if the first amount is shown, the percentage calculated for the next amount must be calculated with the first amount.
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Mar 2, 2011
I am currently working on a program, which needs to take data which is within a listbox and out put to three textboxes.I currently have a 2d array which populates the listbox with data.The array has 4 columns.when double clicking on a chosen entry within the list box i would like 3 textboxes to become populated with the last 3 columns data.i know i must use 'Mouse Double Click' within the listbox to activate this, but having a problem with how i could only have the columns 2,3 and 4.i have read so many different search results on this matter i now have the problem they are all marked as read and still cant get my head around it.
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Aug 2, 2010
So in my form i have the user input a bunch of data that gets written to a listbox. Like so Pre_Study_Listbox.Items.Add("Team Members are: "). I then save the listbox to a .txt file and they can later load the .txt file back to the listbox. All this works great. But now i need to reverse the order of textbox to listbox and put the information back into the textbox fields from the listbox. So. The parsing character is ":" I need to read each line of the listbox and at the ":" take the rest in put it to the text box. I am not familiar with the parsing command
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Feb 26, 2009
I have 3 textboxes that each gonna have something written in it.Say like.
Textbox1: Jonny
textbox2: Tennis
Textbox3: 1986
Now. I transfer this to a listbox.Now, when i press the saved item in listbox, I want textbox 1 , 2 and 3 to show up in 5 , 7 and 8.How to I get this to work?
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Jun 2, 2009
i am currently working on a form that looks like this: When i click on any textboxes under Plan Code, the plan form will pop up. When i click on a field in lbType, field will appear in my lbCode. When i click on a field lbCode, i want to be able to insert information into the textboxes.
The problem i have is that i can only get the form to work for the first row of textboxes. Because my code looks like -
Private Sub lbcode_selectchanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lbCode.DoubleClick
addNewClientPolicy.TextBox1.Text = Me.lbCode.SelectedItem
[Code].....
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Mar 11, 2010
how can i save some texts from textboxes into a word in a listbox so when i will reopen the program i will continue having the save?
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Oct 9, 2011
Just what the title says. I have a listbox with varied entries, all in one format:name, email, phone, age
When an entry is selected, and when a certain button is clicked, I require the entry to be removed from the listbox and the four categories from the entry must each go into their assigned textboxes.
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Oct 13, 2009
I have a listbox populated with items which are the numbers 0-10. I need to know how to make the app transfer the selected items into 3 separate text boxes. First it should total the the cumulative values of the selected numbers & place that value into the 1st box. Then is should list the total number of items selected from the listbox & place that number into the 2nd box. And finally it should give me an average of the selected items, now this part I've got down, as I can input the first 2 numbers manually into the boxes & will get a correct response in the 3rd text box.
Here's what I have thus far on my code,
Public Class Form1
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'fills list box with values
For dblRates As Double = 0 To 10 Step 1
lstScores.Items.Add(dblRates.ToString)
[Code] .....
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Oct 12, 2011
I have a form that has 1 listbox and multiple textboxes. I need to write an array code to beable to select on an item in the listbox and then display different data into the multiple textboxes due to what is specifically chosen in the listbox. Im having a lot of trouble figuring this out.
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Dec 7, 2009
I'm trying to get this form to display in the listbox the address from the info from the textboxes and it works except one problem, it displays all on one line. Its seems as if it accepts the ","'s and " " for the address but ignores the vbCrLf line separator. What am I doing wrong: Here is the code for the class:
[Code]....
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Jan 3, 2009
I am trying to build an XML file using textboxes that users can enter and then hit a button which will generate the XML file.[cod]e...
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Feb 16, 2010
Dim tab As Integer = -1
Dim y As Integer = 54
Dim r As Integer = 1
[code]....
Im creating a program that has a dynamic amount of tab pages, however i can only figure out how to create the buttons and textboxes for 1 tab.
TabPage1.Controls.Add(tb)
TabPage1.Controls.Add(b1)
How do i turn that control code into dynamic code that will add the same interface to every single button and textbox?
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Dec 3, 2010
I want to create an array of textboxes to populate a form. I have the following code, but it is not working.Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim count As Integer
[code]....
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Sep 9, 2011
Using VS 2005 for this one. Basically what I need to do is create x number of labels and textBoxes on a form.I know there is a way to do it, but like I said I've never had to so this is new and not really sure what the right name for it is (always learning right).
Do
' look for a value if so then
'create and populate the lbls and txtBoxes
[code].....
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Oct 14, 2009
I would like to create or rename a group of sequential textboxes on my VB.NET windows form in the design environment. I currently have 70 textboxes. Right now they are named as TextBox1...TextBox70. I would like to rename all of them to something else like Conveyor1...Conveyor70. I am going to have other groups of textboxes on the screen as well, so I need a quick method to either create them with another sequential name or rename the entire group.
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Feb 24, 2010
I have 10 textboxes. I want to make a certain number of these textboxes visible. The user enters a number from 1 to 10 to determine how many textboxes are visible.The textboxes are named textbox1, textbox2, .... , textbox10How do I set up a simple for loop to accomplish this?
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Sep 21, 2011
I tried to create a ghost text using Labels over the Textboxes. I am using VB.Net2005. I accomplished this with this code:
Public Class frmDataEntry
Private Sub PhantomTextLastName()
If txtLastName.Text = "" Then
[Code].....
Is there any way to reduce this code, so that when I try to add another Textboxes I'll never have to retype a bunch of codes. I have basic knowledge n using Module and Class
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Jul 28, 2011
create form with 5 column system of textboxes?
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Aug 7, 2009
I am trying to create a form that adds two text boxes together, I have achieved this however when running the program if you forget to enter numbers in both boxes the program crashes! I don't want to display an error message I just want the program to ignore empty boxes.
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Nov 16, 2011
I am trying to save new data every time and then I have to edit it or load it. here is a screenshot you might get some idea by looking at this:
First I will input data (in all textboxes) using create button which will be stored then If I want to edit any thing I will input only the part number and press search. the stored data will come up. I will edit it and update it (Load button is update). Now I can save it in txt file and load it using regex but the problem is edit. I can not edit. If i create a database I cannot save 100 parts (or may be more) in one database so it might create too many db files. So is there any other option I can save parts detail then load it and edit it without create so many dbs?
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Dec 18, 2009
I have 81 text boxes on a form and would like to create a text array in code that will equate to these boxes on the form. Once I've assigned each text box from the form to the array entry, I'd just like to work with the array - then have the actual text boxes on the form reflect the changes made to the array.
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Aug 27, 2009
I hv to create a login for my windows appn(this is the first tym i am creating a login in visual studio) i am unable to figure out exactly what should i do
I tried the following:
Public Function User_Login(ByVal unam As String, ByVal pwd As String) As Boolean
ada = New OleDbDataAdapter("Select * from UserProfile where UName='" + unam + "' and
[CODE]...
Now i called this function on the button click of my login form and passed the values of username and password textboxes as parameters to it. But the problem arising is that it is logging in by simply clicking the button irrespective of what is entered in the username and password textboxes.
I think this is because ds.Tables.Count is never 0(whether the username and password match or not) Use code tags when posting your code. Code tags are used like so =>
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Oct 14, 2011
On my form, i've got some textboxes and some richtextboxes. I'm using the following code, to search through the text properties of each of the two types of control. see below:-
For Each ctl As Control In Me.Controls
If ctl.Text = "7777" Then
ctl.Text = "found the sevens"
End If
Next
What i'd like to do is isolate the textboxes only, is there a way to do that? I tried this but i got an error:-
For Each box As TextBox In Me.Controls
If box.Text = "7777" Then
box.Text = "Found"
End If
Next
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Oct 21, 2010
My goal is to, Pull information from a websight's textboxes in IE into my program textboxes. and to later Put changes from into other values on the websight from my program into it. The sight has multiple textboxes, on different frames. within it.I need to keep it as a exsiting open browser instead of making a new one. only gotten as far as finding the open internet explorer window, by useing
[Code]...
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Jun 15, 2009
I'm just trying to create a graph where the user can input data into textboxes and then plot the data. I am attempting to use Zedgraph, but open to other suggestions. The program below creates a plot, but it won't update when the textboxes are updated.
Imports ZedGraph
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[code]....
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Jun 21, 2010
I have six textboxes, and upon button press it randomly generates six numbers, one in eact text box e.g. [43] [85] [93] [1] [0] [17]..i create another six textboxes and at the same time allocate these numbers in ascending/descending numbers.I am not looking for any codes whatsoever, as i love the challenge of VB.Net.
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Nov 15, 2011
How do i create a listbox in vb8?
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Feb 18, 2011
I'm attempting to create a listbox when a button is clicked in Visual Basic 2008. I can't seem to find code that works to do this.
Dim lstOutput As ListBox
lstOutput = Me.Controls.Add("VB.Label", "List1")
Problem is that both of the things inside the parenthesis generate errors:For the first one:Value of type 'String' cannot be converted to 'System.Windows.Forms.Control'.And the second one:Too many arguments to 'Public Overridable Sub Add(value As System.Windows.Forms.Control)'.
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Dec 13, 2011
this is currently my code to clear my 5 textboxes
Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click
TextBox1.Clear()
TextBox2.Clear()
TextBox3.Clear()
TextBox4.Clear()
TextBox5.Clear()
End Sub
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Jun 5, 2011
I've saw many many times lots of custom controls, so I decided to build mine.
what do I need do to do to build a custom listbox control?
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