So in my form i have the user input a bunch of data that gets written to a listbox. Like so Pre_Study_Listbox.Items.Add("Team Members are: "). I then save the listbox to a .txt file and they can later load the .txt file back to the listbox. All this works great. But now i need to reverse the order of textbox to listbox and put the information back into the textbox fields from the listbox. So. The parsing character is ":" I need to read each line of the listbox and at the ":" take the rest in put it to the text box. I am not familiar with the parsing command
Just what the title says. I have a listbox with varied entries, all in one format:name, email, phone, age
When an entry is selected, and when a certain button is clicked, I require the entry to be removed from the listbox and the four categories from the entry must each go into their assigned textboxes.
how can i retrieve a line from a textbox1 and compare it with a line from another textbox2.then display any error (at which lines) in textbox3.i really dont know where the probs are which my codes can't be run.this is my codes i've created: [code]
This time i have a RTB (look.text) that contains no more than 12 lines (it updates according to a listbox but it will never exceed 12 lines of text). The lines contain numbers like this:2345,0,0,1,36,... and the last line will always be a number like: + or -123456789I also have 12 textboxes (a0.text to a11.text). How do i write each line from the RTB in a textbox?-i can't show you my code because it looks stupid and no matter what i tried i always ended up getting the same error "Index was outside the bounds of the array"-
I am having a bit of trouble on how to do a simple compare of two textboxes.In first textbox i have lines with values (mostly http links) In the second textbox i have lines also with links I want to compare every line in textbox1 with every line in textbox2.i would prefer TextBox1 to stay textbox but textbox2 can be a listbox or anything else.
VB For Each line In Me.TextBox1.Lines If line.Equals("i need to have every item from textbox2 here", StringComparison.CurrentCultureIgnoreCase) Then End If Next
I have code that when text fills a main rich textbox beyond the size of its dimensions - the vertical scroll appears and simultaneously vertical scrolls the main rtb and a second subordinate textbox.
If I have a couple lines of text and I scroll down a line(row) of text using the cursor I wish the subordinate rtb respond in the same manner i.e. scrolling down the same line(row) and obviously the lines of text underneath.
I was developing a antimalware, and wanted to read Signature from a Signature.txt file, and place all the strings into different textboxes, my viruslist has 90069500 malware (Took Almost A Year Collecting Them) signatures and if I start typing then like:
If buff.ToString = "000008298FC27014ECF5610F163277E2" Then txtvirname.Text = "Trojan-GameThief.Win32.OnLineGames.tvl" txtrisk.Text = "Moderate"
iam stuck at the following: Have to create 2 textboxes with a listbox: Textbox1 you can put in a amount of money..Textbox2 enter a percentage..Now comes the hard part (for me):The listbox must show the amount you have gained by the percentage so like this: You put in 500 euro's, enter percentage 10. [code] ye there's another part, if the first amount is shown, the percentage calculated for the next amount must be calculated with the first amount.
I am currently working on a program, which needs to take data which is within a listbox and out put to three textboxes.I currently have a 2d array which populates the listbox with data.The array has 4 columns.when double clicking on a chosen entry within the list box i would like 3 textboxes to become populated with the last 3 columns data.i know i must use 'Mouse Double Click' within the listbox to activate this, but having a problem with how i could only have the columns 2,3 and 4.i have read so many different search results on this matter i now have the problem they are all marked as read and still cant get my head around it.
What im try'ing to do is when a ListBox item is selected and the value has been given with a NumericUpDown box and the ''Add to orderlist'' button is clicked that it saved it to a file called "orders.txt", not at startup but when the first order is made.
Some requirements:
U can't order the same thing twice ( only edit it within the editor ).
The "orders.txt" has to open on a TextBox1 at Form2 ( the text editor ).
And the user can only change the order amount in the edit program.
Example:
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load ListBox1.Items.Add("7226218; Hemlock; 22.55; 0")
I have 3 textboxes that each gonna have something written in it.Say like.
Textbox1: Jonny textbox2: Tennis Textbox3: 1986
Now. I transfer this to a listbox.Now, when i press the saved item in listbox, I want textbox 1 , 2 and 3 to show up in 5 , 7 and 8.How to I get this to work?
I have a Listbox where i use OFD to list selected text filenames, can be multiple and from different drives
[code]...
I would like to be able to select more than one and have the whole of the lines loaded. I have tried many approaches, 'For each line' for example, but cant get my head around it. Another issue is that i would only like to see the textfile name in the listview box instead of path and filename.
This is my code: Dim lngLines As String Dim sr As New StreamReader(opdFileAudio.FileName) While Not sr.EndOfStream lngLines = sr.ReadLine If lngLines.Contains("x") Then lngLines = sr.ReadLine [Code] .....
At the moment I want to read all lines in text file to a list box but I don't add strings x, and string y to listbox, and looping in. lngLines.Contains("y")
remove blank lines from listbox?And remove specified text from listbox (text line that i can specify in form code(But if i specify to remove line something like [URL] it will remove the line [URL] but doesn't remove line [URL].
My code for adding items to listbox is:
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click Dim PageElements As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("img") For Each CurElement As HtmlElement In PageElements
I am trying to create a single listitem that has multiple lines. When I create a newline using "System.Environment.NewLine" I get an empty box rather than the text going down the next line.
How can I get this to work? Currently my listitem is a custom structure. Do I need to change anything here so I can have multiple lines? Perhaps its a limitation of the listbox?
Public Structure ListItem Private displayText As String Private itemValue As Integer
ive been searching the whols google, and i couldnt find a ny solution.. i was wondering if someone here can help me out, i am loading a listbox items from a .txt files, and sometimes there are empty lines, there is a way i can delete them?
as per title, I want specific lines in listbox as bold or with colours.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim xyz() As Byte = {&H1B, &H0, &H10, &H1B, &H0}
ListBox1.Items.Add("XYZ: " & read_write_str(deviceHandle, xyz, xyz.Length))I get reply from device for i.e. 1234567890, I want this to be in BOLD or if I could add colours to it.
i am currently working on a form that looks like this: When i click on any textboxes under Plan Code, the plan form will pop up. When i click on a field in lbType, field will appear in my lbCode. When i click on a field lbCode, i want to be able to insert information into the textboxes.
The problem i have is that i can only get the form to work for the first row of textboxes. Because my code looks like -
Private Sub lbcode_selectchanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lbCode.DoubleClick addNewClientPolicy.TextBox1.Text = Me.lbCode.SelectedItem
I would like to be able to parse vb.net code files, so I can examine the collection of Subs, Functions (and their contents, including comments), private variables, etc. I can be open the actual source code files. So for example, if I have:
