Open File Using Text Box Text Input
Sep 22, 2011I am trying to write code that will open a file with the input from a combobox from the user. My code is below:
[Code]...
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Compare Data Input Into Text Boxes From Data Stored In A Text File?
Mar 28, 2009i was just wondering if there was a way that i could compare data stored in a text file such as usernames and passwords with data input into text boxes in visual studio vb2008?
View 6 RepliesOpen A Text File And Add A Line Of Text At The End Of A File?
Dec 7, 2009What kind of code would I need to open a text file and add a line of text at the end of a file. IE "C:UsersAdministratorDesktopfile.txt"...??? Then save it of course.
View 4 RepliesOpen And Re-open A .doc File In The Rich Text Box Control?
Apr 28, 2011I saved a file with the extension .doc. I use the RichText to write and save the text. I did not set any encoding type when I saved it. When I tried to open the file in the Richtextbox again, I got all the formatting characters in the RTF file. How do I correct this? How do I open and re-open a .doc file in the Rich Text box control without the formatting showing up in the box with the document contents?
View 4 RepliesInput The Name Of A Text File To Be Opened?
Nov 16, 2009I have the following line of code used to input the name of a text file to be opened and during development this was working without a problem. However when I create an executable this is not working and I was hoping someone would be able to give me a tip on resolving this matter.
Dim fileName As String = Application.StartupPath & "" & TextBox1.Text
Check Textbox Input Against A Text File?
Jan 17, 2011I am trying to figure out how to read a text file and check the value entered into a textbox to see if it already exists. Its basically a validation list.
I found some code on how to read a text file, but I do not know what to do with the information.
Sub Main()
If RadioButton1.Focus = True Then
'Check TextBox1 value against list of known part numbers
[Code]...
How do I compare the textbox value to a line read from the file and stop if there is a match?
Collection Input/output Text File?
Nov 30, 2011Normal
0
false
[Code]....
This question has been most likely been asked a number of times, but really hitting a brick wall regarding this.
The issue is that at the moment, I have to create a database using text files on VB.
So far I have managed to get the code working to add new customer and browse added records, but stuck on how to output/input back and fore to a text file, to store information, and after this input/output the text file to a DB ( Not worried about this at the moment)
Public Class Customer
Dim CmrColl As New Collection 'Create the new collection. Think of this as an array of objects.
Dim itemCount As Integer = 0 'A variable to help us scroll through the objects later.
[Code].....
Forms :: Text File Input Delimiter?
Mar 14, 2010I am wanting to write an application which opens a delimited text file (either comma, pipe, colon, semi colon) and displays the file on the form. The same feature is in Excel when you import a data file. After selecting the file it shows the contents and you can choose the delimiter. Once the delimiter is chosen the data shown reflects this and updates to show the correctly formatted data.
View 5 RepliesInput Data To Windows Pgm From Text File?
Sep 29, 2009I need to get data from a text or excel file and input it into a windows program that I do not have source code for and cannot get it.What I am trying to do is get sales order data from one of our customers in a file and then read the file and input the order information into our sales order system by actually stepping through the order entry process so all the checks for item #'s, zip codes, etc that are already in the sales order entry software are utilized, basically so that data files integrity is maintained.
I am very green when it comes to programming, can anyone tell me if this can be done using vb.net or should I look into using another programming language.
Create The Basic Functionality Of A Text Box Like Drawing The Text Box And Handling Input?
Feb 19, 2011I'm making a custom control that needs to look like a Text Box but I can't Inherit Directly from text box since I need to add, Change and Override so many things that it would be more practical to just inherit Control and start new.
But now my question is: Is there an easy way to create the basic functionality of a Text Box like drawing the Text Box and handling input ?
Get Some Text Fields To Input Text And One Image Path Then Want To Print That In A Format?
Mar 23, 2010What I want, is Some text fields to input text, and one image path, then I want to print that, in a format like..
Centered Text
Centered Text
-------------------------------------
[=====IMG=====] Text text text text
[code]....
But from everything I've read though, I'm completely lost.
Binding TextBox.Text Causes 'Input String Was Not In A Correct Format' Error When Deleting Text
Oct 25, 2009I am trying to bind a textbox to a binding source (using the IDE DataBindings Editor) and it works fine except for one thing: if I delete the text I get the subject error. What I want to happen is the datarecord field be updated to a dbnull value -- how do I get that to happen?
View 4 RepliesChanging Lines According To User Input In Text File
Jul 1, 2009I have lines in my text file like this:
x y
x Y
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
Lets say I have 20 lines like this. I want to change this lines according to user input. So user will input how many lines they want to change in terms of row and column. In my program
Row=TextBox5.Text column=TextBox6.text
User must enter initial value for x and y. Let say the initial value is
x=1 y=1.
Row=2 column=5..
Now my lines should look like this.
1 1
2 1
3 1
4 1
5 1
1 2
2 2
3 2
4 2
5 2
x y
x y
x y
x y
x y
x y
x y
x y
x y
x y
Since I enter row=2 only two set of lines is change other lines remain unchange. But in my coding all the lines is changing like this:
1 1
2 1
3 1
4 1
5 1
1 2
2 2
3 2
4 2
5 2
1 3
2 3
3 3
4 3
5 3
1 4
2 4
3 4
4 4
5 5
which is wrong.
This is my code
Dim lines() As String = IO.File.ReadAllLines("C:\wirematches.txt")
Dim xValue As Decimal = Val(TextBox1.Text)
Dim yValue As Decimal = Val(TextBox2.Text)
Dim altValue As Decimal = 2.54
Dim lineTracker As Integer = 0
[Code] .....
This code working fine for changes the column. But i dont know where i should write the code for row.
Convert The Input In The Text Box And Save It Into Database In Pdf File?
Sep 29, 2009can I convert the input in the text box and save it into database in pdf file?
View 8 RepliesCreate A Text File With The Name Coming From User Input
May 23, 2010E.g The user enters data into txtName, what i then want to do is make a text box with the data entered into txtName
So if the User enters Daniel into txtName, then a txt File is created called "Daniel.txt"
Input A Text File Of Figures Into A 2-dimensional Array?
Nov 22, 2010I am trying to input a text file of figures into a 2-dimensional array. I want to do this so I will then perform percent changes on the respective columns. The text file contains columns and then numerous rows for each columns each number is separated with a tab. The text file looks something like this.
2.2 5.5
3.7 6.3
9.2 9.1
So I need to be able to input the text file, turn it into an array and then find the total percent change. From 2.2-3.7-9.2
Input And Output To A Text File Using Console Application
Dec 30, 2011need an example of a console application that would allow you to input data to and retrieve data from a text file on disk.
View 2 RepliesVS 2008 Checking For Newest Text File For Input?
Dec 4, 2009Can I set this function so that if the local settings.txt exists, it will NOT be overwritten unless the mapped file is newer?
If IO.File.Exists("C: empsettings.txt") = False Then
IO.File.Copy("K: empsettings.txt", "C: empsettings.txt")
ElseIf IO.File.Exists("C: empsettings.txt") = True Then
[Code]...
Currently modifying a program that is being used by several staff. Each time they restart it, it starts the latest build.
I have a settings.txt file that is needed for the latest build(not on all pc's yet, original version has the settings written in the code) and updated as needed.
If local PC doesn't have settings.txt, it is copied, if it does have settings.txt it gets overwritten by the mapped copy on each run.
Wanting to let users keep their 'personalized' local settings.txt, unless I add a new feature to the program that requires a change to the mapped settings.txt file.
Input Text From A Text Box On A VB 2008 Form To A Word 2003 Doc
Oct 12, 2009I have a form that has a web browser to display the word doc. I want to be able to edit this word doc with a text box. How can this be done. I searched for this online and came up with this: [URL] But I'm not really sure what to do with it.I have some code: Public
[Code]...
Input Text From A Text Box On A Vb 2008 Form To A Word 2003 Doc?
Dec 15, 2009I have a form that has a web browser to display the word doc. I want to be able to edit this word doc with a text box. How can this be done.[URL]
Public
Class Form1
Dim oDocument As Object
[code]....
VS 2008 - Read Text File - When Click Button Add Text From Combobox Is Added To Text File
Jan 4, 2010I have one combobox, two buttons (Add and View) and listbox. When I click button Add text from combobox is added to text file. This is code for Add button:
[Code]...
Automatically Create A Text File And Folder In A Listbox Input Box?
Jul 5, 2011i have created a program to view images in a picturebox, i have created two list box's one for folder names/image areas to group certaint images and the second listbox to list the number of pages contained in the image folder/area. when the user creates a new image area, he or she can name it whatever they want, when they do that i would like to create a folder in the c drive for instance with the same name as the image area, and i would want it to create a .txt file aswell to keep memory of what they have done, so when they come back to it the next day they can just carry on from where they left off.
View 14 RepliesInput Data Into An Array From A Text File That Are VBTab Separated?
Mar 19, 2010I am having trouble turning a set of data from a .txt file into arrays, basically, what i have in the text file is:
Eddy vbtab 20
Andy vbtab 30
James vbtab 20
Save User Input From Multiple Textboxes To Text File?
Sep 18, 2010Is there a simple way to save user input from MANY controls (textboxes, comboboxes, etc...) to a text file? When I say 'MANY', I am referring to at least 580 textboxes and several dozen comboboxes.
I may be able to accomplish this using the StreamWriter Class, but doing this individually would take quite a long time. I suppose I could also change all text boxes to richTextBoxes and save to .rtf. It seems like this would be even more time consuming.
Surely there is a simpler way to do this 'globally', perhaps with an added single line of code that points (and saves) to a preset or created text.txt file whenever text is added or changed in a textbox or combobox throughout the program.
VS 2005 - Textbox - Save Input In Text File As 5 Digit
Jan 1, 2012how do i code this. my textbox length is 5 and i input only 2 numbers and i want it to save in textfile as 5 Digit ex. i input 2 number in textbox and should be save it as 00012 how can i code this?
View 4 RepliesUse Open File Dialogs To Open A File To A Text Box?
Nov 18, 2009how to use open file dialogs to open a file to a text box?
View 6 RepliesPull A Random Word From A Text File And Check Against User Input?
Apr 19, 2011I need to pull a random word from a text file in my resource folder (visual Studio 2010) and then have a user enter a letter to see if it is in the word. Yes, Hangman game. There is more, but right now I need to pull from that text file for a start. I know what I have is not even close to right under "Get Word Button", but I'm kind of confused about the process.
Public Class hangMan
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
Dim word As New Random
End Sub
[code]....
Open A Text File In VB?
Jan 15, 2012I have this program that validates error and then logs it in a text file,but here is the problem, I want to know how show the text file that has been made after the logs have been written,
for example, I have validated all the errors, and then creates a text file that has appended all the strings, then after my pop message, I want the text file to pop also, showing all the logs that have been created..
Input Text Display Output Text?
May 4, 2011Basically, I want to have a text box that will display text associated with the text input.
For Example:
input : 512
output : TEXAS
or
input : 659
output : ALABAMA
I have heard that it is possible to do this, and I would like to find out a way to. Even if I need a separate text file with the arrays, I would like to get this to work.
Reading A Text File Into A Checked List Box Through The Open File Dialog?
Apr 4, 2011I have a checked list box that is populated with the text from a text file. I started off with this code:
Dim FileToLoad As String
FileToLoad = TextBox3.Text
Dim fs As FileStream = New FileStream(FileToLoad, FileMode.Open)
[code].....
