i am trying to implement a programme that counts the words in a multiline textbox as you type. I can get it counting the words until i press the "enter" key and tyoe a word. it does not recognise this. this is my code:
[Code]....
how to modified in cazypennie coding..
[Code]....
I was trying back yesterday to count the visible lines in a textbox, which is multiline, and found this article: [URL] but... it didn't work... The code worked fine, but sometimes it returned like, 5 or 4, when I counted the visible lines, and there was 2.. If you know what's wrong/have any answer for this it would be nice :)
View 9 RepliesI am having an issue doing the following:I would like to be able to count how many carriage return there is in a textbox.Is there a function that already exists that could search in the textbox the amount of carriage return ?
View 10 RepliesHow to count no. of characters entered in multiline textbox, i wanna enter maximum 140 characters in my multiline textbox using vb.net ...
In short i want textbox to enter limit is only 140 characters .[code]...
I am looking for a way to count words in VB My full code is as follows Public Class lblTranslator
[Code]...
I have a RTB which I import with a set of 7 or 9 didit numbers, 7 for Staff and 9 for Students. e.g. Staff numbers [code]and depending on what is selected in a list box ('Student' or 'Staff') will generate a string to create user accounts. To further error check I would like to check if a line in the RTB = 7 And Listbox = "Student" Then msgbox("Data mismatch between User ID and Account type")
View 4 Replieshow to count words. in visual basic. convert the output (words) into a number so I am able to count the words
View 8 RepliesI am new to programming and I have something I want to do which I think might be simple but I cannot figure it out, could someone point me in the direction of a useful example?
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I have been learning visual basic and this is my code I have
Imports System.IO.StreamWriter
Imports System.IO.StreamReader
Public Class Form1
' Form Load
Dim w As IO.StreamWriter
Dim r As IO.StreamReader
[Code] .....
My problem is that I want label1 to count one when the information in Textbox5 is matching a line of info in Listbox1 so far I can do this but when the info changes by me pressing Ctrl+C it works it counts 1 but my problem is my clipboard info is updating automatically I can see the change in the textbox but it wont count.
I'm looking to write a few lines of code that listen to the COM port and count the number of words (as defined by the presence of a start bit) received during a set period of time.
View 1 RepliesIt's exactly as the topic says. I have a text file with an unknown amount of words, typed out like this:tastymuffinsaredeliciousWhat I need is a counter that will tell me how many words there are, and in this case (besides a tasty muffin), there are 4 words. Is there a simple way to do this?
View 3 RepliesI have a multiline textbox that has wordwrap set to True I am assigning each line of the textbox to a string Lets say I typed this into the textbox without pressing enter and it just wordwrapped to the next line Visual Programming is fun it would assign "Visual Programming is fun" to the first string however, what i want it to do is assign "Visual Programming is" to the first string and "fun" to the second string.....now if i would have pressed enter after "is" then it would have done what I wanted it to do, but if i dont press enter and just let it word wrap it does not do what i want it to do...
View 5 RepliesI'm trying to iterate through each line of a multiline textbox. Something like:
For Each line In Me.txtBox1.Lines
Response.Write line.Text
Next
Is there any neat way to do this, or will I need to write a character-by-character parser and look for carriage returns?
I have a multiline textbox that while a file is read in some data is echo'ed out onto the textbox. Is is possible to programatically scroll the object down to the bottom? Changing everything over to a combobox and then changing the selected index would essentially do what I want, but the user needs to select/copy a bunch of lines.
View 5 RepliesI'm trying to make a textbox at runtime, Dim t as Control
t = New Textbox
t.Multiline = True
t.Size = New Size(300,120)
Form1.Controls.Add(t)
I found out that you can only size a textbox when Multiline is set true. And that's the problem. When I use t.Mutiline = true I get the error " 'multiline' is not a member of 'system.windows.forms.control' "
I've searched the internet for hours without result.
I want to set some variables from lines on a text box.
The below code is what i want to do but unable to find a way to do it[code]...
Using vb.net, I want to display multiline text in a gridview column.
View 2 RepliesIm using a Multiline textbox, and I split the content line by line to store each line in string array
My split Code : Dim A() As String = txt_Mobiles.Text.Split(Environment.NewLine)
But this is not working, it read all lines as a single line !!!
Note: I used this line of code before in another project and its work perfect.
how can i read the access database and put it all in a multiline textbox?
View 13 RepliesI'm using VS 2010 and .net 4. I'm trying to figure out how to make a textbox be multiline and set the rows in codebehind.I'm trying to figure it out for a user control that i'm working on. So in the properties passed through the to user control it will set the textbox to be a multiline or not.
View 1 Repliesi have a trouble with clearing a particular line in a multiline text box have data inside
View 4 Repliesis there any way to set default cell style as multiline textbox?
View 3 RepliesI'm trying to solve this problem but heading nowhere.I need to add multiple records to the only field I have in my Access (.mbd) database. I am using Textbox and have set it to multiline, when I submit these records to Access only the first record is being added and the rest are not.
Here is my code:On Button Click:
Public Class Form2Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Form1.AtgTableAdapter1.Insert(Me.TextBox1.Text)
Form1.AtgTableAdapter1.Fill(Form1.AtgDataSet1.ATG)
MsgBox("added")
End Sub
Ok, as in my other post i asked this!!
If TextBox7.Text.Contains(ComboBox1.Text) Then
If ComboBox1.Text = "" Then
Else
[code].....
I'm trying to take a multiline textbox and simply export the data out to a table in SQL. Each line in the textbox should be a new record in the table.Here's what I have so far:
Protected Sub btnMultiLineTestSubmit_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnMultiLineTestSubmit.Click
Dim sArray() As String
sArray = Split(txtTest.Text, vbCrLf)
For Each i In sArray
[code]....
How can I find out the value of the current item in the array?
I have spent the last hours trying to make an easy fix for this. Setting it to enabled=false is no good in this case. What I was looking for is a way to prevent the user to place the cursor in a multiline textbox. This is a read only textbox, and the user can't type anything in it, but for some reason he can still place the cursor in it, that is what I try to prevent.
View 8 RepliesI'm using a couple of multi-line textboxes to check output from my program, but it always scrolls back to the top of the box. Is there some way to set it so that it's always scrolled down to the end? Scrolling manually doesn't help because it just keeps resetting to the top.
View 6 RepliesI am using single line textbox to add and appened strings into multiline textbox.
Now, I need to check for words that are appended in multiline textbox.
I know that I can add these words into array, and then search array.
But can I search a multiline textbox, to avoid using array?
I have a multiline textbox with text that i want to add to a listbox. Each line in the textbox should be a new line in the listbox.
I had a problem when going from listbox to textbox but that was solved with
VB.NET
For Each item As String In EnDeCrypt.ListBox1.Items
EnDeCrypt.TextBox1.AppendText(item & Environment.NewLine)
Next
Is it adaptable to do what i'm trying to do now?
