I'm trying to change the font of a textbox when it is resized, in order to show the fittest font size, but mantaining the original text's line count. But I haven't achieved to know if lines is wrapped, to decrease the font size.
View 3 RepliesThe following code selects a line ina richtextbox. It works OK expect from one problem:
When a line is biger than the size of the richtextbox, it wraps it. This create a big problem as I can not select the last line of the richtextbox (when a line is wrapped it becomes two lines). When I set wordwrap to off it works just fine
Private Sub RichTextBox1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles RichTextBox1.MouseMove
RichTextBox1.Focus()
[CODE]...
how to count the lines in textbox1.text (with multiplelines). I don't need to count each character. I only need to count each line from top to bottom in textbox1.text (multiplelines) and I will use Label1 to display the numbers.
example:
1-pauljaones
2-tommyperrry
3-marktoms
4-Jonessmith
5-paulwhite
Obviously this is 5 lines and that's what I need to count.
i need to take data input from a textbox such as this
[Code]...
and get it so i push a button and it seperates it out so it adds and looks like this inside a display field
[Code]...
How to use wrapped GUI dll in VB.NET?
View 3 RepliesIs there any way to determine if a line of a richtextbox has been wrapped up to the next? Something line
if line.length > richbox.width then 'do something
I'm using VB.NET but this question applies to any OO language - Java, C# etc. I've tagged the question with Java and C# but will remove if not considered appropriate. I have an entity class ClassAAA that contains a reference to ClassBBB as one of it's attributes:
Public Class ClassAAA
Private Property _blah As ClassBBB = Nothing
Private Property _somethingElse As String
Private Property _anotherthing As String
' Make it private so cannot instantiate class without supplying ClassBBB '
[Code] .....
I could make the ClassBBB reference public (or supply a public getter method) but that would expose the inner workings of ClassAAA. What I'm thinking of doing is making the ClassBBB reference Friend so that it is only visible in the assembly i.e. a data layer and is not visible to client projects. But this stills feel like I'm exposing the inner workings of the class.
I'm writing a class library in .NET that wraps a COM dll and exposes specific functionality to be consumed by other .NET code. The COM library has several enumerations defined and I've used some of the enum types as parameters like so:
//C#
public void TransactionTypeSetByEnum(COMComponent.TransactionType transType)
{
this.TransactionType = transType
[Code]....
I have a VB6 object that is wrapped by a .NET class. As far as I recall it is possible to step through a VB6 object (compiled as a library) by simply running the VB6 library and inserting a breakpoint at the desired location.However this does not appear to be working in my case. I have attempted to recompile the VB6 object and re-reference it in my .NET project but this doesn't appear to have helped. there a way to insert Debugger.Launch() equivalent into a VB6 project?
View 1 RepliesI have a Listview and each ListviewItem has an image with a height of 90 pixels. This means that the Listview rows are also about 90 pixels high, enough room to show the subitems text word wrapped.
The only way to wordwrap text is to draw it myself, as far as I know, because the Listview has no property for that. I'm using the code below, which works fine, except I'm having some problems with centering the text vertically.
[Code]...
I have a form in a page that is popped up using the jquery dialog thus:using jquery ui 1.8.9 and jquery 1.4.4.[code] so this div dialogs up on a button click, but when i try to submit this popped up form with the clicking the butMove appointment just does nothing at all if i move it out of the popup it does fire is this because the popup doesnt simply show and centre the styled div?presumably i can get around this somehow?
View 2 RepliesI am trying to return a json string via jQuery of an object using the following function. The problem I do not seem to be able to overcome is my json result comes out the other end wrapped in double quotes.
[Code]...
Can any one share some code with me that would explain the process of storing a bitmap data in tiff wrapped JPEG format.
View 2 RepliesI am making this awesome Notepad type thing, and I am making it have a statusbar that tells you How many Characters, Words, and Lines are in the textbox.[code]As you may see...I have Characters and Words, but for some reason I cannot get the lines to count.
View 1 RepliesI have to do a project for my class and I need to sum the values of all lines in a multiline textbox and display them in a second text box.
View 2 RepliesI am doing my IT PROJECT (CV MAKER) at the moment in college and i have little bit problem with reding lines in txtbox.
Dim lines() As String = TextBox4.Text.Split(Environment.NewLine)
Try
lines(0) = " -" & lines(0)
lines(1) = " -" & lines(1)
[code].....
and all of that in one variable?PS. this text box may have up to 15 -20 lines so i need some help for those numbers.
Question is:
<Line1:
Line2:
<Line3:
Line4:
<LineN
How can I remove lines from textbox which starts with "<"?
I am trying to create a For Each Loop in my program.
I have 20 lines worth of data in my RichTextBox, and I want to apply a ruleset as follows:
If Textbox1.Text.Contains(Printer(13))
Then ClassifyTextbox.Text = "Printer - Jam"
ElseIf Textbox1.Text.Contains(Printer(9)) Then ClassifyTextBox.Text = "Printer - Toner"
ElseIf Textbox1.Text.Contains(Printer(i)) Then ClassifyTextBox.Text = "Printer"
The 20 lines I have are IT related issues, e.g 'The printer has a paper jam' The Classify Textbox displays the class the issue relates to, then I have some code to send it to a text file for storage.
Each of the 20 lines are different classes, For Each Loop statement to read the first issue classify it send it, then repeat 20 times, so that my text file has 20 rows of data, but each issue has been classified due to my ruleset in the code above?
I am trying to create a For Each Loop in my program. I have 20 lines worth of data in my RichTextBox, and I want to apply a ruleset as follows:
If Textbox1.Text.Contains(Printer(13)) Then
ClassifyTextbox.Text = "Printer - Jam"
ElseIf Textbox1.Text.Contains(Printer(9)) Then
[code].....
Assuming I have a Form and a Textbox
and a short text like this :
QuoteJohn B Smith
12345 Mesa, AZ 99999-8888
(123) 456-7890
Age: 65+
What I want is when I copy the text into clipboard and paste it to the TextBox, the Textbox only displays the third line (the phone number). It should look like this :
i've got my basic AutoTyper ready (well and one with autoupdating etc in it) but it's only a singular line. [Code] What I want to do it to type multiple lines, I know I'll have to enable multiline on the TextBox. I want it to type one line per time interval using 1 timer. I don't know how but I know it would have to count the lines but from then on I'm stuck. I will need to make it type line 1, then on the next loop line 2 and go on until it's reached the amount of lines from the count then repeat from line 1. [Code]
View 6 RepliesI am using Visual Basic 2010 with Windows 7. My code is is follows:
Dim file as system.IO.StreamReader
file = My.Computer.FileSystem.OpenTextFileReader(C":financialsprogramcurrency.txt")
TextBox1.text=file.ReadLine()
file.Close
For some reason my program does not execute beyond the Dim statement and instead displays the form without text in TextBox1.
I got a project im currently working on and its going great, Im trying to do a field add. Basically what I want to do is this. I got a textbox and a richtextbox. The richtextbox is the one below. Basically what I want to do is when someone types something like. Randomisn345 and click Add Field I want it to go into the richtextbox but single words. So instead of it going like randomisn345 testing356
[Code]...
I need to display how much lines there are in textbox1 on a label6. I tried some things but none worked.
View 3 Repliesi have a code that reads text from a source and put the source into a textbox. But i want to delete line 7 and 6 auto. How do i do that?
View 6 RepliesI have a textbox that reads like so:
Line 1
Line 2
Line 3
[code]....
How can I use VB to loop through the textbox, deleting Lines 1, 2, and 3, skipping the fourth, and repeat? Or, rather, record every fourth line into a new textarea?
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 Repliesif a message received at once is bigger then 1 line then it just puts them together in a textbox.all lines end with > and start with a time like 00:00:00..how can i still make newlines so that instead of..[code]
View 4 RepliesWas just in need of a way to make a code write to different lines of a text box.[code]...
View 4 RepliesI 'm currently developing program which I can check the lines of each textbox if it has same length. The code is working properly in few lines like 2000 lines, but when I try to load a textfile which has 50,000 lines, my program is not responding anymore it takes forever. [code]...
View 7 Replies