WebBrowser1.Document.GetElementById("fieldname").SetAttribute("value", (TextBox4.Text))How can I add something to the end of this? So it is like "Textfrombox WhatIwanttoadd"
2. If I have a .txt file, how can I make it load a line from that file? Then repeat this using a different line from the .txt file?
How do i load a specific or a couple of line(not full file) to a RichTextBox by its line no...
For Example if i want load line 14...
Or sometime line 14-18...
what i need to do is open a txt file, read line by line, decode each line into an array and display. Now all works ok apart from one line.
sTextLine = objReader.ReadLine() <-- Value of string cannot be converted.
full code here
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Dim objReader As New System.IO.StreamReader(sOpenFile.Text)
Dim sTextLine As New ArrayList()
Dim sText As String = ""
Dim i As Integer = 0
[code]....
I need to load and parse a text file and extract data between points on any given line. I can load the file, but it's the parsing that's giving me headaches. e.g. "Phoned Jim and arranged for John to attend site" First I need to search for "Phoned" because the line always starts with that, and then I need to extract "Jim and arranged for John"
[Code]....
I'm trying to read a file line by line into an array but It skips the item at index:3 I have it msgboxing just to make sure and it wont even touch it.
Dim Btn As Button = DirectCast(sender, Button)
Dim path As String = Application.StartupPath & "Libraries" & Btn.Text.Replace(" ", "_") & ".ipt"
Dim i As Integer = 0
Dim lines As String() = IO.File.ReadAllLines(path)
[code]....
I have a list of random numbers in my text file.I read it like this.
Dim FILE_NAME As String = "C: est.txt"
Dim TextLine As String
If System.IO.File.Exists(FILE_NAME) = True Then
[code]....
How can I separate that in to 2 listbox?In my ListBox1 I want add lines with starting number like this ( 0905, 0906, 0915, 0916, 0917, 0926, 0927 ) And in my ListBox2 is with numbers start with this ( 0909, 0910, 0912, 0918, 0919, 0920, 0921, 0928, 0929 )How can I compare lines by multiple choices like that?
Ok, I saw this code on the net
Dim sFileName As String
Dim srFileReader As System.IO.StreamReader
Dim sInputLine As String
sFileName = "D:UsersArbenDesktopSerieA.txt"
srFileReader = System.IO.File.OpenText(sFileName)
[Code]...
under the code I pasted at the top, but I get the text on line1 in all labels, like all labels become 1, while the text should be 1, 2, 3 and so on. So anyone can help me do that, each label gets the value of the next line in the txt file
I need to load a .txt to a listbox then how to read line by line?
then import the line which is being readed to Textbox
How would i go about reading a file Line by Line that within that line The values are delimited by " Example of the data:
"bob" "cat" "1243"
"steve" dog" "6789"
I've started this with this code but not sure how to go about the next stage:
Using MyReader As New _
Microsoft.VisualBasic.FileIO.TextFieldParser(My.Application.Info.DirectoryPath & "Records28112011.jd")
MyReader.TextFieldType = FileIO.FieldType.Delimited
[code]....
Basically what I'm trying to do is read a text file line by line. After each line is read, it will put each line into a separate text box. I've been trying to do this for a while and so far I haven't been able to. I tried using a for loop, but that just put all my lines in to one textbox.
View 8 RepliesI'm reading a text file with StreamReader, line by line. If a condition is met, then I do an operation and then start reading the file again from the first line. I realize I could close and then re-open the file, but surely this would be very slow.
I could do this easily in VB6, but pulling my hair out trying to do this in vB.net. It seems that 'Seek' is the function to use, but it doesn't work.
I've seen other examples, where it works, but you must open it a different way -- with a file number.
Imports System.IO
Dim I as Integer
Dim LineText as String
[Code].....
I am trying to read in a TextBox line by line and take the first 7 characters of each line and output everything in another TextBox.This is what I have so far.
Dim line, lines() As String
lines = TextBox1.Text.Split(Environment.NewLine)
Dim i As Integer = 0
[code].....
I've had a vb.net application for quite a while. Today, when I tried to load a form (one of many in the app) in Design mode, I got the error: "Could not load file or assembly 'Interop.MSMAPI, Version=1.1.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified." This form is the only form using msmapi, and the only one that won't load in Design mode.I can edit the form's code, run the application, and deploy the application. But I cannot access this form in Design mode. It's been a few months months since I've opened this form in Design mode, but it worked last time I tried it.
View 4 RepliesI want to load an xls file to dataset, edit the data, and import them in mysql.My problem is that I can't load the file. It seems like it ignores the file completely.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmd1.Click
Dim MyConn As OleDbConnection
Dim myPath As String = "C:TempManinLottery2009.xls"
[code]....
I have an image and I have a method that when you click the image it draws an ellipse I am wanting to save the x and y coords to file and then reload them (maybe later on be able to click the ellipse in future to delete them) and I have no idea how i could do this if anyone could start me off or point
View 12 RepliesLets assume i have a txt file in "c:/" and the txt file called: "hello.txt" [c:hello.txt], and i have 1 line. how do i add new line with the text of textbox1?
View 2 RepliesI installed VB 2008 Express on my laptop. I have Net. Framework 3.5, and whenever I try to run ANYTHING. I get the following error: "Error while trying to run project: Could not load file or assembly 'Windows Application1' or one of its dependencies. The module was expected to contain an assembly manifest." I've tried renaming the project, the rootname, and I've reinstalled it like 9 times. Any ideas?
View 9 RepliesI'm basically just trying to load a small test.html file into a web browser (so any javascript works and the page can be manipulated) i'm not sure the easiest way to do this.
View 1 RepliesHow do i save a listview along with the CheckState and then load it back ?
View 3 Repliesi have a listbox that lists the contents of a .txt file, How can i make it so that when i click a button it will delete the selected line from the listbox from the file?
View 3 RepliesOne form of my program is Item Development it has simple questions like Physical propertys of item, name, roll in story,etc.. I want to save this form (Form1 and all of the external anwsers that are written in the textbox and the radiobuttons that are selected! Next question is to load that.... The code
[Code]....
I crate program with Visual Basic 2008 Express Edition. And it works about 2 days. Then it get error:
---------------------------
Microsoft Visual Basic 2008 Express Edition
---------------------------
Error while trying to run project: Could not load file or assembly 'airGreenClient (aGC)' or one of its dependencies. The module was expected to contain an assembly manifest.
I get that error when I try to run my Project, it was working fine ago, it just stopped working all of a sudden Error while trying to run project: Could not load file or assembly 'Project1' or one of its dependencies. The module was expected to contain an assembly manifest.
View 7 RepliesI release an application and one of the end-users is telling me that they get this message:
See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.IO.FileNotFoundException: Could not load file or assembly 'System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. Das System kann die angegebene Datei nicht finden.
[Code]....
The way that reads to me, there is a problem with their .net framework? Am I correct, or is there a problem with my code? I can't reproduce the problem, and many other people use the application with no problems.
I am having trouble loading and displaying my .rdlc report file in my reportviewer. I've been all over the internet and nothing worked.I think it might be because i am using vb.net 2008.
Also I am wondering if there is a click event in Microsoft Reports or in Crystal Reports where I can link certain data in my report to other files in my project, eg. form2.vb
1) How can i load data from Text file to DatagridView.I Want it because i'm making a lister. And when i load a data from text file, i want to edit rows. And this calling the second question.
2) How can i save data, Datagrid to Text file.
[Code]...
how to load the information from a textfile into a textbox
View 20 RepliesI am facing problem with a vb.net code, it adds a second line on the txt file why ?
PHP
Dim fs As New FileStream("pwp.txt", FileMode.Create, FileAccess.Write)
Dim s As New StreamWriter(fs)
s.WriteLine(TextBox1.Text)
s.Close()
Me.Hide()
I'm trying to retrieve line 5 - 8 from a text file, but I can't figure out how. I can retrieve a single line and I can retrieve all lines, but I can't figure out how to get those specific ones. I tried using substring but it didn't work.
View 11 RepliesI have a routine that will check a text file for a line to be deleted and deletes it when found. Now the problem i have found is that the lines can be slightly different depending on what the user has done. Now in the TXTSETUP.SIF which is a file in the Windows Source you have the following lines FIG 1. FIG 1: It may look like this: ascent.jpg = 1,,,,,,,,3,3autumn.jpg = 1,,,,,,,,3,3
View 1 Replies