im tring to get vb to print all the items in a textbox to a text file Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click For Each liststring As String In ListBox1.text liststring = liststring & vbCrLf My.Computer.FileSystem.WriteAllText("C:\sample.txt", liststring, False, System.Text.Encoding.ASCII) Next End Sub
am i going around the wrong way doing this? because this prints a selected item and also prints each letter on a new line
1.In my program I have 2 textboxes.In first textbox user need to put some number.Let's say he put number 10, then in other textbox program need to write numbers from 1 - 10, like this:
1,2,3,4,5,6,7,8,9,10 If he put 20 in first textbox, in second textbox it should be:
In my application, I have created a text file. I want to print the text file the application just created. I have seen some code which uses command prompt and others which use notepad.exe.
I am not able to print text files using the code specified in when using Windows 7 operating system. The printing works when Windows XP operating system is used
I am starting to learn reading and writing to textfiles. One quick problem. My code here
'Read is the variable that will read the kp.txt file" Dim read As IO.StreamReader read = IO.File.OpenText("C:2/kp.txt"[code].....
however when it is read into the listbox those 3 words appear on one line in listbox How can i make it so that each line of the textfile is placed in each line on the listbox?
I am new at VB and am working on a simple project. I am reading records in from an access db and when the user clicks on the 'create label' button, I need the record displayed to be added to the labels.txt file. When they click on the 'save & close' button, I want the file to be saved (with no dialogue box) and the app to be closed. I am struggling with getting the records into the text file and saving it. [code]
I basically have an application that generates reports in a .html file, I use a .html file for the ease of making tables and formatting text.Now I would like to introduce a way of printing the reports from my program. Because I use a .html file, the formatting would not the correct if I was to print it directly from my application (as far as I know). For this reason, I would like to print it just like my web browser would have in order to keep the tabular data intact and the text formatting.
I've got a program which displays data in a listbox in five columns. All are separated using one or more ControlChars.Tab. I want to write these columns to a text file, however, when I do, my columns lose their alignment. I can change alignment so that it displays nicely in text file, but then it is off in list box. Is there a way to get what I see in my listbox to display the same way in a text file - maybe a different way of separating my columns (not using ControlChars.Tab)?
I'm using the SaveFileDialog to save listbox info into a text file. The files save fine, but when you go to save the file, if you hit the cancel button, it will overwrite the previous file you saved, because it's name was the same and it seems to save the previous file as the new name for your next file. Is there any way to catch if the user clicks cancel, and then exiting the sub if they did?
I generate random number and it is of four columns in the listbox. I want to print it out. With the following VB.Net code, it prints only the first column, not the other three columns. Can any one help me, so that I may have all these columns printed out.
Public Class Form1 Private Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button2.Click PrintDocument1.Print() End Sub
I have a listbox which collects data regarding the planets. I would like to give the user the ability to print out this listbox with a push of a button.Heres a sample of the listbox coding info:
I have a text file and a list box. what Im wondering is how I would get the listbox to list the text from the text file. sure, easy, but wait! in my text file, I listed web addresses and dates with tags in front of them. for example my file would be like: [Code] what would the best way of reading the tags and displaying it right in the list box?
I'm a little new to VB, and I'm in a class for it, but I'm trying to do something we aren't going to learn in the class (mostly out of sheer interest) and I need help. I'm trying to read lines from a text file into a listbox, each line representing a new item on the listbox. For example, if the text file reads: [code]I want to be able to take that as is and read it into a listbox, where those words would appear in the exact same fashion; as a list, each as separate items. I've looked at the Help stuff and learned (sorta) about delimiters... but the thing is I don't want to write my entire list in a continuous line separated by commas--I want it to keep reading each line, and moving on to the next, until there are no more lines left. I am thoroughly stumped, and would appreciate it SO much if someone could help. For a frame of reference, this is the point I'm at now with my code: [code]Note that when I run the program, all it will do is read the first line of text available and stop; once I press ENTER in a text file, it decides to stop reading.
I have been trying to print multiple pages from a listbox. This is the code I have been trying to get to work. It prints the entire contents of listbox6, which is good but it only prints on one page and the text overlaps once it starts to print from the top of the page again.
Code: Private Sub PrintDocument3_PrintPage(ByVal sender As System.Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles PrintDocument3.PrintPage Dim lpp As Integer Dim lno As Integer
[code]....
All I need to do is print the entire contents of listbox6 whether it has 1 page of data or 19 pages of data.
Ive built a very small application for personal use only. Ive been working on it for around 2-3 weeks & have just finally completed it this morning.
Basically what I want to do is add a button to my form which will allow me to take the contents of the listbox and print it out or atleast be able to save it to a word document or something of that kind, I'm not entirely sure how I would go about doing this. Bare in mind, Ive only just stepped into VB around a month ago.. self learning myself via internet & several books I have at hand.
Found some code for printing documents, as I've never tried it before. My main focus is to print the content of a listbox to a sheet of paper. What I found uses a type of ListItem, which doesn't seem to be available for a Windows Form outside of web dev.
My attempt was to add all items to an array and then cycle throught the array to create a new line after every array entry. I think that portion is functioning as desired, but I'm not quite sure if I'm handling the print function correctly.
VB.NET
Private Sub LnkPrint_LinkClicked(ByVal sender As System.Object, ByVal e As System.Windows.Forms.LinkLabelLinkClickedEventArgs) Handles LnkPrint.LinkClicked If PrintDialog1.ShowDialog() = DialogResult.OK Then Me.ThePrintDocument.Print()
[Code]...
I don't get any errors and the printer spits out a page, but it's blank.
I am trying to load a text file into a list box in order to be able to play the files see code below I have an error on this line Which states Error 1 Value of type 'String' cannot be converted to '1-dimensional array of String'.
Dim Open As New OpenFileDialog Dim myStreamReader As System.IO.StreamReader Open.Filter = "Text [*.txt*]|*.txt|All Files [*.*]|*.*"
We have a rather large VB.NET accounting application that crashes occasionally for some customers. I have now been able to reproduce this particular almost 100% in my test nvironment using certain data. The crash happens when clicking a list box after printing a report. The form involved has a list box listing available reports. You select one or more reports from the list box and click the print button. After printing, if you click the list box again, the program crashes, with an exception that does not seem like one VB.NET should even be able to produce.The exception message is: "Attempted to read or write protected memory. This is often an indication that other memory is corrupt."The call stack is:
my problem goes like this:i am making a system of a certain bakery...i already saved some products in the database and i also imported it in the combo box...my problem is this....from my combo box...i want to print it in the list box with its price
The homework assignment goes like this: write a menu-driven program to manage an employee list. the names should appear in the listBox when the form is loaded. When a name in the listBox is highlighted the name and number txtBoxes are loaded with the correct name and employee number. Use the Update menu items--modify,add,delete to edit the listBox items.When the Exit menu item is clicked the new employee list should be written to the text file and the program should terminate.
Well, the first part was completed successfully, but when I tried to delete a name and number I recieved an error box that said "InvalidOperationException was unhandled", "sequence contains no elements" that pointed to line 35. msdn and help were no help, talked about dataset tables? Did I use the incorrect syntax? Once I resolve this issue, the other two--modify,add should be similar, but then how do I reconstruct the text file so that it will properly load the next time the form is loaded?
Public Class Problem_1_p451 Structure Company Dim name As String
I am trying to load a listbox from a text file, I have debugged the routine and have used the "step into", I have the routine in the Form Load section, it shows the names being loaded but will not show in the listbox itself, please please give me some ideas I have been racking my brain for days on this,
So i have a text file that is created in the program which can be loaded back into the program(game save)
Whatever is in the text file "stats" should be listed in listbox1 in the same order it is in the text file. The same with "items" in listbox2. And then "quests" will be in listbox3.
The problem is when i load it instead of what is in the text file it says...
note that box3 is correct that it has nothing in it.
I have been working on this for quite some time now. I have a listbox that loads the names from a .txt file. When the user selects names I need it to delete the items from the list. I have the code to remove it from the listbox, but when I reload the form it puts them back in because it's reading the file.
