DB/Reporting :: Taking Text Boxes And Adding To A List Box
Oct 15, 2008
I'm writing a database program that will take various information from the user via text boxes, then save them as a *.txt file. I've already figured out the majority of that business. However, I'm having trouble programming a ListBox.
The ListBox needs to accept three pieces of information from 3 Text Boxes, then concantenate them when a button labeled 'Add' is pressed and scoot them to the ListBox (lstshowresults) while clearing the three boxes at the same time.
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Oct 19, 2010
I'm using the free version on Visual Basic 2008 (through school).The assignment is to populate a list box from user input text. The textbook only talks about populating a list of known items.ex animalListBox.Items.Add("dog") Which works just fine, however, we don't know what the user will input.
So, how should I be thinking about this?
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Mar 21, 2012
If I'm trying to output to a listbox, what is the easiest way I can enter a string and then a variable on the same line? I'm trying to use listbox1.Items.Add(...). Obviously outputting a string is no problem and outputting a variable is no problem, but I want to add a string and then a variable after the string. For instance:
name = "Joe Smith"
listbox1.Items.Add("Name: ", name) [or something like this]
[Output] Name: Joe Smith
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Dec 26, 2010
I have a login form that consists of 2 text boxes: txtUser, txtPass. Now these are not bound to any data table & I don't what them to be bound. When a new user enters his user name & password, I want to add these on a data table that has two columns: User, Pass. Data table information: Data Source = Login.accdb, Data table = LoginTable, Connection = LoginCn. I use visual basic 2010. So how do I do this?
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Oct 15, 2008
I have code to show I tried to do it on my own, to boot!
Private Sub OpenPetProfileToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenPetProfileToolStripMenuItem.Click
Dim AllText As String = "", LineOfText As String = ""
[Code].....
This save command works perfectly except for the lstshowresults, which I'm having issues getting to appear in the print line bit, but that's for another time.
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Jun 10, 2008
I have an Access Database that contains two tables. I would like to populate 10 text boxes on my form with the data from the tables. For example: Table1 has a list of names 1 thru 5 and I would like to have 5 text boxes on my form when the form is loaded to populate those names. I know how to populate a combo box with the information, but not sure how to do it into individual text box
Current Code:
'create connection and command string
Dim conStr As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data
[code].....
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Jun 23, 2009
I use Visual Studio 8 and Sql server for my database. I have a form with a DataGridView where my records are display on from the database and some text boxes. I want to pass the data from a specific record from the DataGridView to the text boxes whithin the RowHeaderMouseDoubleClick function.
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Mar 22, 2010
am having a big problem trying to make a program that will add multiple text boxes together.What I need to do is add all the text boxes together. If it is less then three leave it alone, if it is more then three then put a 10% discount on it. There are also other charges but the main thing I'm struggling with is adding the text boxes.
Here is some of my code:
Private Sub TotalButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles TotalButton.Click
[code]......
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Jul 30, 2011
Adding text boxes to a form
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May 19, 2009
I am building a very basic calculator which adds and subtracts various numbers from various text boxes when I click on the 'button'. This works fine with:
TextBox3.Text = TextBox2.Text + (TextBox1.Text * 1000)
etc but when it comes to adding or subtracting time I get completely lost.Say I want to add 50 minutes in one text box to 12 minutes in another to display 1:02 in a third text box by clicking the same 'button'I am using Visual Basic (in visual studio 2005) to program a Windows Mobile Classic 6 PDA?
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May 11, 2009
Basically im trying to add 4 new picture boxes everytime a specific text changes. This is a picture developer based off the binary of a number 1 - 10 I can get 4 to change everytime the text changes but i have no idea how to add 4 everytime the text changes. here is the coding i have so far.
Imports System.Drawing
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
[Code]......
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Aug 8, 2011
How can I create a class so that I'll just call it to my form:This is the code of my Add Text box button that adds multiple text boxes.
Public Class Form3
[Code]...
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May 4, 2011
Form1 has 2 public string variables defined and initialized to "" (an empty string).Form2 has 2 text boxes and a button. When the button is clicked the public variables on Form1 get set to the values in the text boxes.This works fine.I recently had to add a module to my project so that I could use Main as the startup item. Ever since doing that the above no longer works.The variables never get set to the values in the text boxes. They just stay empty.My Main code is simply this for now:
Dim f As New Form1
Application.Run(f)
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Jun 13, 2009
with the code below thatprompts the user to select a row from the ListView1 control. The row selected is then used to update the Xml file with the text box content.The original code works well but I'd like to find out if there's a way to automatically select the ListView1 row based on matching what is in Cbox1 and
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Mar 6, 2010
My scenario is this; I'm doing a project on a vet and I have a form for the vaccinations that can be given. Each vaccine is assigned to a checkbox. What I want to do is, when a checkbox is checked, the required vaccine is added to the listbox. Also when numerous checkboxes are checked, I want all of the values to appear in the list box (the list box then gets saved to a database).
The only thing i've managed to do is; when the checkbox is checked it gets added to the list box. But when another one is checked the 2nd value replaces the first, in the list box.
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May 23, 2010
I have 6 List boxes, im trying to write the data in each list box to a Tet file but not sure how to do this.
I have:
'Writing a FIle
Dim sw_ShipmentsFile As StreamWriter
Dim sFileName As String = ""
Dim sConsignmentNumbers(1000) As String
[Code]...
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Jun 3, 2011
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code].....
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Apr 23, 2009
At the present moment I have four list boxes that save into one text file each seperated by a number telling me how many items are in each. The code is as follows[code]...
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May 18, 2010
Basically my program creates a text file based on whatever is contained in the 6 list boxes. What i need it to do is load the text it created back into the relevant list box. text file looks like...
Consignment Number-----Shippment Method------Expected Departure Date
CC33-1EA------------Express Air-----------18/05/2010
[Code]......
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May 25, 2010
I'm trying to Load data from a Text file, which is "," Delimited into 6 List Boxes.. Want a FileOpenDialog Box so that the user Can chose which Office Id txt File they wont to load into the List Boxes.How it works is;
-The user Enters an Office ID (e.g HH33)
-The user fills out the rest of the program, the data is then generated into the 6 list Boxes
-User then clicks Save to File button.
-The program creates a Text file with the name coming from the Office Id, so if the user enters HH33, the text file is created with name HH33.txt.
-All Data entered by the user under the office name HH33 will be added to the Text File..[code]
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Sep 24, 2010
I have an online database, and I have a program to insert information into database and to login using the information in the database, now I am wondering how to take something from a database and display it in a label, lets say if I log in with my username and password I want it to display my e-mail address from the database in a label, this is the code that I have for the register:
Imports MySql.Data.MySqlClient
Imports System.Data.SqlClient
Public Class Form2
[code]....
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Nov 15, 2009
I am working on a program where the user inputs values, then the program calculates those values and outputs the sum. When the user hits the button exit then those values entered by the user are saved. When the user starts the program again, the values are still there. I wrote the code and everything works fine. I am saving those values in notepad... and the program grabs the input in notepad and outputs those values to the program. But here comes the problem: Lets say the user wants the information in a certain column to be added to another column somewhere in the program. Is that possible ? And if it is can it be done when I am saving those values in notepad?
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May 22, 2012
I am developing a program that makes it easier for users to log on to a website and search for specific data. I have the first portion finished in which I have a form with the Ax Web Browser control.
The web browser control navigates to a local website and automatically logs in for the end user. This is done by using code which automatically fills in the username and password and then submits the form to logon using something similar to this: WebBrowser1.Document.Forms.Item(, 0).elements("txtUsername").value = "user"
Once logged on - there is a search page which contains a combo box and list box. I am trying to set specific values for the combo box and list boxes.For example - the combo box on the website is titled: cbxDate and contains the following values: Today, Yesterday, This Week, This Month.
A list box titled: lstArea contains the following values: Zone A, Zone B, Zone C, All.I am trying to figure out if there is a way through code to select, in this example, "Yesterday" in the cbxDate and "Zone B" in the lstArea on the webpage.If anyone knows of a solution, please feel free to let me know. Be advised that I am using the Ax Web Browser Control.
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Oct 7, 2010
I am trying to follow the book 'Sams teach yourself VB 2008'. It was going well until the end of hour 4. For exercise 1 I have created the form with a button and two text boxes, but cannot work out the code I need to move text between the two boxes. The Object Browser does not seem to help - am I reading it wrong?
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Jul 6, 2009
I am trying to add things from a text box to a list box. I am running vb.net on visual studio 2005. At the moment, i have a list box, a text box and two buttons one for adding what is typed into the text box and one for deleting what ever is selected in the list box. i understand that for the adding from the text box to the list box i use the button1_click and need to define the entry as a variable but how do i move it accross to the list box? and also how would i delete the items in the list? the code is as follows: cmdAddZp_click is the add button, Zp is the text in the text box called txtnewZp and the list box is lstZp.
Public Class Form1
Private Sub cmdAddZp_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdAddZp.Click
Dim Zp As Integer = txtnewZp.Text
[Code]....
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Mar 18, 2008
How Do I show the values from the dataset to the text box based on the selection from the combobox list i already populated the combobox my code is. [code]
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Mar 20, 2009
what is the syntax to clear a combo box and also a list box?
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Mar 12, 2009
I started working on a product list with an array of products, these products are in a list view. You click the item and it is added to another list view and removed from the one it is curently in. I had it suggested to me and it sounded neater. I had no problems tinkering with codes and getting it opperating properly. But, What I am having trouble with is putting a cost to the product.
The idea is that the user would select products from the list and then they will be totalled together which is why it is important to be able to get the cost in there but not actually visable.Athiest advised me of a method used in combo boxes, because i was originally working with combo boxes. So I tried using that for my needs in a list view. Turns out to be a little more awkward than I thought. I get an error while trieing to add the item to my list box because I havent "declared" it.
[Code]...
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Jun 17, 2011
I am new to VB and I am trying to add text from a thread to a listview in my Form1.I have tried implementing the invokerequired method but still the new text is not added to my listview.[code]The new text that I add is not displayed in the listview. I do not get any compile or runtime errors but still no new text to list box. I can add text from my Form1 class but not from the thread.
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Oct 13, 2010
I have List (of class). having 1800 of count and each object has 90 properties. When I terate earch with 90 properties taking more and more time. How to resolve this
Dim cellIntStyle As HSSFCellStyle = hssfworkbook.CreateCellStyle
cellIntStyle.DataFormat = HSSFDataFormat.GetBuiltinFormat("#")
Dim cellDateStyle As HSSFCellStyle = hssfworkbook.CreateCellStyle
[Code]....
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