Connecting Up A Sequential Text File To A List View

Mar 13, 2012

What I am trying to do is connect a sequential text file up to a list view. It displays alright but i have a button which is to add certain details to the sequential text file, but instead of adding it in comma separated variable format, i.e. John,Murphy, etc... horizontally it adds the information vertically downwards, i.e. John

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Sequential Text File To List Box?

Mar 14, 2012

had a sequential text file loading into a list box this afternoon, opened the programme a few minutes ago and its not working! The text file was loading first name and surname onto the same line, but now it will only put the first name into it.

Private Sub frmSelection_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim Datafile() As String = IO.File.ReadAllLines("Datafile.txt")
Dim query = From line In Datafile

[code].....

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Writing To Sequential Text File?

May 1, 2010

I am trying to create a program for a voters poll, where when a caller calls in, I can enter their vote for one of the four choices in the listbox and it will be automatically added to the vote count. I got that much to work, I need to save the vote to a sequential text file, when a vote is saved. I know I am close but it is just not quite working. I only need help getting the info to save to the sequential text file. I have also included a jpeg of what the form looks like.

[Code]...

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File I/O And Registry :: Deleting Lines In A Sequential Text File?

Mar 22, 2009

I know that Deleting a specific line in a sequential text file is impossible but instead copy the needed lines and not copying the unneeded ones to an output file .. killing the old one and renaming the new one with the same.. I can't make this step...

That is my record file

Code:
Input #1, CustomerName, CustomerHomeAddress, CustomerBussAddress, CustomerTel1, CustomerMob1, CustomerID, DateRent, CarRegPin

Code:
"Josek Sam","68 West Land Street","149 Union of States","4524563","45635463","JOSKSAM1",#2009-03-02#,"MILANCGLZ2008"
"Josef Malm","142 Unions Street","64 Hamersters Street","452504","42542054","JOSFMALM2",#2009-03-06#,"MILANCGLZ2008"
"Dave Green","131 Oxford Street","96 BlueBane Route","452542452","43254345","DAVGRN3",#2009-03-07#,"MILANCGLZ2008"

I made a form that when you put your CustomerID in Text3 Box.. it access the records and make some calculations. now.. The customer will return the car.. Then his data should be deleted.. I want to know how to make that when I enter the CustomerID and press on the Command button .. It copies the other lines to a new output folder and doesn't copy these ... So it appears to be deleted using this way..

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Load A Sequential Text File Into A Listbox

Apr 14, 2009

i'm trying to load a sequential text file into a listbox, and for some reason it won't move onto the next line? instead i get square characters instead

It appears like:

Where the square characters are, i want it to be an extra line as opposed to just that? here's the

Dim YOUREFILE As String = "C:Documents and SettingsAdministratorMy DocumentsPROJECTFILESYOURSTUDENTSCORES.TXT"
Dim objReader As New System.IO.StreamReader(YOUREFILE)

[CODE]...

Here's what the file looks like:

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Datagrid Displaying Details From A Sequential Text File?

Mar 13, 2012

I have a datagrid displaying details from a sequential text file. I need to have a button to search through this textfile and display only that line of data in my datagrid. I am using an input box to enter the persons name they wish to search for. The datafile contains several lines of info like : John, Murphy, 35, etc.

[Code]...

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Listbox Populated With Data From A Sequential Text File

Mar 14, 2012

In my program i have a listbox populated with data from a sequential text file. [code] Mary, Murphy, 16, 893782, Douglas etc.From here the user selects the person they wish to see displayed in the datagrid with all all other relevant details from the text file displaying. Problem is I cannot figure out how to refer to the selected person and then get it displaying on its own in the datagrid. [code]

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Writing Text In A List View?

Jun 23, 2011

I am working on a project for school and i am trying to get it so when i click the add buttion it item will store the text from the ComboBox(cmbPizza) in to a listview box(lbSummary) this is some of my code that i got i cant seen to get it to write in to the list box

Public Class PizzaProject
Dim Ptype() As String = {"[NONE]", "Seafood Special", "Vegetarian", "Napoli", "Hawaiian", "The Lot"}
Friend TadDecimal As Decimal[code]......

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Adding A Umeric Value To Text In List View?

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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Adding Text To A List View From Threads

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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List View Selected Process To Text.Box?

Aug 16, 2010

I have been looking ages on Google trying to find a solution. 2 weeks now and I cannot find it anywhere. I am trying to send the Module.Filename path to a text box for each selected item within a list view.This is my overall Code and my progress, if there is anything missing or needs to be improved just let me know =

Imports System.Diagnostics
Imports System.Management
Imports System.Text

[code].....

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Load List View From Rich Text Box

Feb 23, 2012

I use to save and load a listview from a txt file i was wondering if anyone would show me how you load it from a rich text box.[code]

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Text Boxes To Populate List View?

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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VS 2010 List View Selelectable Text?

Jul 21, 2011

I have a list view with a few items in it and I would to allow the user to select the text in the subitems,but not be able to change it. I noticed you can change the items names but not the subitems.Is there a way I can do this in a listview?

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Setting A Sequential Id In A Bound List?

Apr 17, 2010

I have a BindingList of transactions that I am binding to a DataGridView. The client now wants each row to have a sequential number. (1,2,3, etc).There could be hundreds of transactions. So is there an efficient way to assign a sequential number to each item in the bindingList?I know I could For/Next through and manually assign an incrementing index. But I am concerned about the performance when we process lots of transations.

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List View - Implement List View With Image In SubItem?

Mar 12, 2008

I get some very generik trouble need to implement List View with Image in SubItem. All can be very fine ....But I need to use Virtual Mode. Whatever I search I haven't still found working solution's. I have found some C# code that seem's do that. But I can't convert it in VB.Net. let's explain detaly.

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Automatically Generate Text Boxes From A List View?

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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List View, Get Text Box To Search Listview Items

Jan 15, 2009

im trying to do is find out the command to compare itemview items with textbox, so i dont end up with 2 of the same customers when i add a new entry, if anyone could give me some advice i would be greatful just a hobby, bold line is my problem in script, need to try and replace.

Public Class Form1
Private Sub ButtonAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonAdd.Click

[Code]....

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Passing Array Values (sequential) To A Range (non-sequential)?

Jun 12, 2009

I am trying to copy the values to another sheet but not in any sequence eg.A1,B2,C4,D7 ........and so on. I am trying this slick way of doing it by the code below ( found on the web) without success so far but I got a feeling I am close to the solution. I am new to any kind of Programming. This is my first attempt. (so a chuckle or two is ok after seeing my "difficult" problem)

(This is an excel VBA Prblem)
Sub justdoit()
Dim s As Variant

[code].....

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Transfer Data From A List View To .txt File?

Jun 17, 2009

the code I can incorporate in my application which will allow me to transfer data from my listview to a notepad or .txt file

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Add Items To A List View Via Open File Dialog?

Jul 10, 2010

I'm dealing with image files so I need to have the image with the item.

I have an image list which is called img and the open file dialog is ofd1.

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File I/O And Registry :: Loading Files Into A List View

May 23, 2009

I can't find any way of loading all files with e.g (.txt) from a specific directory: C:UsersChristianDocumentsMy Logs I use Visual Basic 2008 .NET, this is how I try to get it:

1. When the form loads it should retrieve the full path and title of the files and then put them in the List View control.

2. When the user marks one file in the list view and then clicks a button the text content should be displayed in a multi line textbox.

[Code]...

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Multi-File Drop In List View With Columns

Nov 18, 2009

Im wondering how would i display the dropped items directory and icon in columns.

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VS 2008 : Read A Txt File And Import It To A List View?

Apr 21, 2010

I got my code to read a txt file and import it to a list view. (that is on the form2)so on my form i I want to grab the value of listview1 line 1 in form2 so I tried

dim input_list as string = frm2.listview1.items(i)

But I get an error then I added .tostring in the end and with luck I got something like listviewritem {Jhon}but I only want jhon. Dont want to add trim or delete?

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Convert A Html String Or The Below Sting Into A Tree View Or A List View

Jun 9, 2009

the VB .net experts. I added the following code and I get an error as shown below.

[CODE]....

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View All Text - () - Read All The Text In That File Minus

Mar 4, 2012

So far what i have is a button and a text box and when you press the button it my.computer.filesystem.readalltext(from this file as string) but what i want it to do is to read all the text in that file minus whatever is in parenthesis so like lets say the file has saved into it, hi my name is bob but my realname is (jeorge) that when you press the button it reads and shows everything in the file minus jeorge which is in parenthesis

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Develop A Tree View And List View Form By Using Vb6?

Dec 29, 2009

I want to develop a tree view and list view form by using vb6, how to construct a tree view and list view form?

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View Explorer In List View Control?

May 30, 2012

how to view explorer in list view control?

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What Is A Sequential File

Oct 13, 2009

My teacher as asked me to allow a user to input three pieces of information about a DVD (the ID, the title and the running time) and for the program to add that data to a sequential file. My textbook fails to explain it and I am at a loss as to where my book from last semester is located at the moment.

1. What is a sequential file?

2. How do I display information from it into a messge box?

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File Access - Read A Sequential File Into A Listbox

Jul 6, 2009

I am stuck on an easy problem I'm sure, but for the life of me i cannot figure it out. I need to read a sequential file into a listbox. I can read the file into the textbox but i want to format the data in the listbox. for example i want to PadLeft(10), delete the excess commas, and give a heading for each column. here is the code i have and attached is the text file.

Imports System.IO

Public Class Form1

Private Sub exitButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles exitButton.Click

[CODE]...

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