This is my first time using a list vs an array but I'm having a bit of trouble. I am trying to read a textfile into a list of song objects. I am reading the file successfully into the list however after the loop ends the program stops executing the load event and ignores the populateListBox() procedure. Any thoughts.
[Code]...
I made a media player and wanted to make it so if there is more than one Song in the list box and the first song ended it would play the next and so on..[code]
View 8 RepliesI have two xml files. I have to read them and return as a List( Of object). Here is my function.
Public Function GetData(ByVal name As String, ByVal city As String) As List(Of Object)
'Return Nothing
End Function
I am searching for a code that can read the asx file from an internet radio and come with an output of the song name
//edit: btw it would be nice if it was an label that got the song name and it was refresing every 10 sek
I want to play the next song from my listbox when the current song is finished. This is what I've tried:
If AxWindowsMediaPlayer1.playState = WMPLib.WMPPlayState.wmppsMediaEnded Then
ListBox1.SelectedIndex += 1
AxWindowsMediaPlayer1.URL = ListBox1.SelectedItem
AxWindowsMediaPlayer1.Ctlcontrols.play()
End If
It changes the index of the listbox, but it doesn't play the new file. The file exist and there's no problem playing it the normal way.
Im making a media player and have a listbox and a player so I need to make the media player play the next song in the list box btw I have a list of strings named fullfilepaths because the listbox displays name and duration
heres the code:
Private Sub AxWindowsMediaPlayer1_PlayStateChange(ByVal sender
As Object,
ByVal e As AxWMPLib._WMPOCXEvents_PlayStateChangeEvent)
[code]....
I am creating a mp3 player through VB.Net I have kept a Listbox that shows the play list. I have created the player such that it when ever the user cicks on the selection on listbox the player play the corresponding song. so the user has to click on the next song to play the next song once the previous song is finished.Now I would like to know is it possible for the player to automatically play the next song once the previous song is finished? If so how do I go about doing this on VB.Net?
View 8 RepliesBase on the related to the last thread please you clarify of how to load song fles to database that we have been set ?
View 12 RepliesI have a textfile which is in the following format.
[code]...
There are only 5 rows and two columns. each field is seperated by a space (" ") What I'm trying to do is display column 2 value 1 in textbox1, column 2 value 2 in textbox2, column 2 value 3 in textbox3,column 2 value 4 in textbox4 and column 2 value 5 in textbox5.
Imports System.ComponentModel
Imports System.Drawing
Imports System.Windows.Forms
Imports System.IO
[code]....
I want read the content of the text file and write to vb.net application. My text file name is wires.txt. The above code only read and the file appear on the application. I dont want the file to be visible to the end user.
I have a program which reads data from a textfile line by line, but I would like to make some kind of update system and link the program to a website.
So how can I read a textfile from a website with streamreader?
I'm trying to place the contents of a text file (just a list of names) into a list box when the form loads.
My code currently looks like this:
Imports System.IO
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code].....
I can get the names into the list box, but they're all on one line. I thought about using a For...Next loop to read the contents of the text file, but I got into all sorts of trouble; do I need an array with that method? So I've got back to the code I originally had.
I am trying to make a program that can read each line of a textfile and print it into something else. So lets say i have a text file that has:
[Code]...
I have a form with 2 listboxes. I've added items in each listbox. I save all the items from each listbox to a text file. What I want to do is open the text file and I want each string inside the text file to go to the appropriate listbox. How can I make my program recognize where each string belongs?
View 16 RepliesI have my code it is able to read a text file and do checks each line if there are 7W and 5L in that particular line, if no matches it will remove that line... 1 problem i face now is that, there are duplicates in my textfile..Im not sure how am i going to remove the duplicate in the text file. I want to know if there is a way to integrate an additional function inside my code to check if that particular line is a duplicate so i can accomplish 2 tasks at 1 time... Since there are about close to 1million records in my text file.
[Code]....
I have this class:
Public Class ProxyHelper
Private Shared proxyQueue As New Queue(Of System.Net.WebProxy)()
' Just holds the number of times we've asked for a proxy.
[Code]....
This will ask for one proxy each time my webclient does something five times.
My webclient simply downloads some data and views it from a webpage over and over, and after 5 times you will get banned.
Question: How can I make the above code ask for a proxy from a textfile with one proxy on each line?
I will not have a browse function, the proxies.txt will always be in the app.dir
How would i read a textfile that is in My.Resources and put the whole document in a textbox for the user to see?
I figured i would need a IO.StreamReader and a IO.StringReader but cant figure out too much what to do with these.
I figured i could create a loop until it has read to the end of the document but there is no check called HasLineAvailable or something.
I have a txt document here that have certain word on it per line. How can I show it in different labels. I have 25 labels and have label name as followsword1,word2,word3,word4,word5 and so on up to word25. I want the word 1 label will show the first line of the text file and the second word2(label name) will show the second line of the textfile and so on up to the 25th line . Can it be done using loop?I tried but I dont know exactly how readline process works to identify certain lines you want to read and also I tried using the "i" variable to auto generate the name of my label but it did not work.
Dim timepath As String = "C:ACCOUNTSAccount" + user1 + " ime.text"
Dim times As String
Dim timeread As New System.IO.StreamReader(timepath)
[code].....
I have a Textfile "C:Holiday.txt" where the data is stored line by line.
[Code]...
I would like to read this data into a datagrid , (2 Columns), edit it, and save it again.
I have multiple textbox,I want all of them to read whats inside a text file,but I dont want multiple text files,I just want one.
Here is my code that lets you read a whole text file.
vb.net
Dim FILE_NAME As String = "Directory"
If System.IO.File.Exists(FILE_NAME) = True Then
Dim objReader As New System.IO.StreamReader(FILE_NAME)
[code]....
But I just want it to read certain lines For Example on textbox1 should only read the line <vote>texthere</vote> and so on,
I am creating a mp3 player through VB.Net I have kept a Listbox that shows the play list. I have created the player such that it when ever the user cicks on the selection on listbox the player play the corresponding song. so the user has to click on the next song to play the next song once the previous song is finished.
Now I would like to know is it possible for the player to automatically play the next song once the previous song is finished? If so how do I go about doing this on VB.Net
i have 2 listboxes beside eachother and one listbox shows all the songs in the wmp control playlist, the other listbox always has the same topindex, im trying to show in that listbox with a pointer ('>') which song is currently playing in the media control but i need to know what the song number is in order to do that. there has to be some order, right? that increases when you go to the next song and decreases when u go to the previous?so far i have:
Private Sub wmp1_CurrentItemChange(ByVal sender As Object, ByVal e As AxWMPLib._WMPOCXEvents_CurrentItemChangeEvent) Handles wmp1.CurrentItemChange
Form2.ListBox2.Items.Clear()
[code].....
What I am trying to do may be better for use with SQL Server but I have seen many applications in the past that simply work on text files and I am wanting to try to imitate the same behaviour that those applications follow. I have a list of URL's in a text file. This is simple enough to open and read line by line, but how can I store additional data from the file and query the data?
E.g.
Text File:
link1 - 0
link2 - 0
link3 - 1
link4 - 0
link5 - 1
Then I will read the data with:
Private Sub ButtonX2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonX2.Click
OpenFileDialog1.Filter = "*txt Text Files|*.txt"
If OpenFileDialog1.ShowDialog() = DialogResult.OK Then
Dim AllText As String = My.Computer.FileSystem.ReadAllText(OpenFileDialog1.FileName)
Dim Lines() = Split(AllText, vbCrLf)
[Code] .....
Am I going completely the wrong way about storing the data after importing from a text file?
I have a textfile I need to open and I need to put each line into the array. What is the simplest way to add the elements/each line's data into the array while increasing the array as it reads each line? This is blowing my mind right now..I thought about using a counter and then redim-ing the array (while preserving of course).
View 3 RepliesI receive this error using the following code when the executeNonquery() line I am trying to load data from refnum to a column in the table
The variable name '@refnum' has already been declared. Variable names must be unique within a query batch or stored procedure.[code]...
I am trying to read a value of a sunbkey in the registry and write to txtfile. Problem is I only get the name of the key and not the value. Any ideas
Code:
how do i have my app read a line from a textfile and if that line equals "whatever" proceed with command, this case a msgbox.so much work to do and so many choices to choose from...
View 3 RepliesI've got a csv text file "test.txt" in the following format with one record per line in the following format: Builder,Bob,B,99HappyStreet,Springtime,4
I've read them into an array and in design use the first two to populate a listbox and then use a selected index to fill text boxes and some list boxes.
ex. TextBox_FirstName.Text = Employees(ListBoxMain.SelectedIndex).FirstName
How do I write the changes made in the text fields back to the position in the file where it was? It has me stumped although I'm sure there is a SelectedIndex option that can work.
I've considered having all the new/changed data saved as a new record and then just deleting the 'old' entry but my delete code gives me a selectedindex-1 index out of range exception error that I'm working on as well. I am sure both problems are related.[cod]e...
I came upon your forum while googling my problem. I respect the fact that you don't do someone else's work as I wouldn't either. But, as a beginner I have a lot of questions so hopefully no one minds.
[Code]...
I want to create a set amount of threads, and have those threads open the same file, and then each thread will go read a different line all the way down to the end of the file. Also I do not want to use thread pool, so I have to create the threads. I have the code to create threads, but I need help on the file part:
[Code]...