VS 2008 Colour Everything Behind Text2 Until Line Break With Regex?
May 17, 2010
I'm having a slight issue and I've been Googling for ~3 hours now but to no avail like my other 2 questions of which the answer was obvious.t will probably be obvious again.Anyway, I want to colour everything after the String 'text2' in RichTextBox1 until the end of the line.'ve been playing around with it a bit but I couldn't get it to work.
Sub:
Private Sub ChangeColourOfWord(ByVal wordRE As String, ByVal Colour As Color, ByVal wordRE2 As String, ByVal Colour2 As Color)
[code]......
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Jun 14, 2012
This is a WinForm VB.NET application. Please see the picture below:How to add a line break in a multi line textbox in Visual Studio designer's property section?I tried using abc & Environment.NewLine & def but that was not working.
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Feb 20, 2011
I am adding some controls to Flow layout panel. In between some controls I need a line break.
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Sep 15, 2010
Still getting to grips with regex and have seen a few samples about that give me most of what I need so asking for opinion on this. I need to extract x words from a single line, so the regex could use w+ to get characters, however my line may contain anything inside the word like:
[Code]...
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May 28, 2011
im using that code can u plz tell me how can i break the line .because the reason is that my rich textbox text is to much so i want if richtextbox textlength greatter than 9 the line change.[code]
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Aug 23, 2010
This may take some explaining but the concept is pretty simple. A user will select a file which contains data that they wish to extract from, so keeping it simple they pick a file like so:
[Code]....
So, I need to show the user the file, allow them to select a line to match and/or extract from. So they select the first line ready for a match, they then select a word/s to mark as a constant for matching, so in this case it would be: MyGroup A simple version for text match would be like "MyGroup *" Now, I need to convert this to regex dynamically (I assume its the best method), its not a one off, the data that is selected is all open and up to user selection. There could be multiple selections and multiple extractions on the same line!
[Code]....
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May 21, 2010
I want to do this:
lblQuestion.Text = "Text (insert line break) More Text"
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Mar 9, 2010
I am trying to replace any line breaks in a rich-text-box with <br />.
For example
"Hello
My name is Jammy780
How are you?
Goodbye"
Converted:
"Hello<br />
My name is Jammy780<br />
How are you?<br />
Goodbye"
I have tried this:
html1bdy.Text = Replace(html1bdy.Text, "
", "<br />")
But when I run the program it doesn't work. Just inserts it normally.
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Jun 2, 2010
im using that code can u plz tell me how can i break the line .because the reason is that my rich textbox text is to much so i want if richtextbox textlength greatter than 9 the line change.e.Graphics.DrawString(Quote.RichTextBox1.Text, Mysimple, Brushes.Black, x + 35, y + 240)
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Oct 29, 2009
What is the best way to read a line from a file and break up into seperate fields.
I tried using substring in this loop but i get the same value for refnum in each iteration
I want the first 24 characters in refnum[cod]e...
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Feb 5, 2009
If i have a string "mystring" and it holds something like
"aaaaaaaa bbbbbb fffffff qwrt afsa hghf"
how can i get each word into its own string "mynewstrings()"? the number of spaces between the words isnt always the same either.
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Apr 1, 2010
We can reproduce it to the point it happens whenever we click Tab, but short of putting a break point at the beginning of every method in the project to find out what is executing.
Is there a way to set visual studio to break whenever anything executes?
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May 5, 2011
I need to work out how to use Vbcrlf to execute a line break after a the text that has been written reaches a certain length. I am using a char check to count the number of spaces that have accoured but can't get it to link up with the textbox in question.[code]...
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Jul 20, 2009
I'm not getting this at all I suppose. I've tried so many variations to split the lines into individual fields and I still cannot get it to do what I want.
I have to get lines from a sequential file which read like:
CODE:
And load them to a listbox like this:
CODE:
With the ID # padleft(10, "0") and the commas eliminated, and only the Last Name, First Name and Middle Initial showing.
This is my mess of a code (it is just one of many variations)
CODE:
I've got the ID field right but the rest just shows up as it is in the file commas and all.
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Jun 4, 2011
I wrote a VB.NET application to send notifications by SMS using an SMTP gateway [URL]..The message includes line breaks and display well under most providers but not all.For some providers, the message will display in one line with line breaks showing as "0D0A" which just won't work for me.
Is therea solution to this problem?Using an SMS agregator is out of the question for my solution.
Yes, I did that. Turned out to be carrier specific. Yet another problem i am having is specific to the phone model (one specific user receive the messages well on his old razor, changed to a new motorola phone with the same carrier and now receives an empty message).
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Oct 12, 2011
I am trying to submit some information into a database using an ASP.NET multiline textbox.I have the following code:
Dim noteContent As String = Replace(txtNoteContent.InnerText.ToString(), vbCrLf, "<br />")
Shop.Job.Notes.addNote(Request.QueryString("JobID"), ddlNoteFrom.SelectedValue, ddlNoteTo.SelectedValue, noteContent)
[code].....
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Feb 23, 2012
I am saving several strings to a text file, and want to create a line break between each one, at the moment it looks like this:
string1string2string3.....
But want it to look like this:
string1
string2
string3
[code].....
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Sep 27, 2010
I need to add line break after the following in the textbox.
txtBody.Value = "Dear " & Trim(tblProperty(0).Item("Contact")) & ","
I've tried so far 'ControlChars.CrLf', ..., 'vbNewLine', 'vbCrLf', ... at the end.
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May 9, 2012
I am trying to build a report from vb.net, and here is
Dim oWord As Word.Application
Dim oDoc As Word.Document
Dim oTable As Word.Table
[Code].....
The problem is, if the data in the for each loop extends to next page, I want the entire data in for loop to move to next page. I think of adding a page count integer and verify it with starting and ending to determine and change the page.The problem is I dont know how to insert a page break at a specified line number. page break is Word.WdBreakType.wdPageBreak but how to insert it at a line number?
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Apr 27, 2010
basically i am doing something like:
vb
TextRenderer.DrawText(g, mc_Text, MyBase.Font, New Rectangle(Padding.Left, Padding.Top, MyBase.Width), MyBase.ForeColor, TextFormatFlags.WordBreak)
And want to get an array of lines where the text breaks with since TextFormatFlags.WordBreak has been set
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Dec 1, 2010
I just got Windows 7, so I re-installed VB 2008 Express and have been met with some weird issues. One of which is when my program is running it used to break on a line where an error was occurring and tell what it was and let me fix it and continue. So I can see the error in the Immediate window but why is it not breaking on the line? It just continues loading the program. Is there a setting I'm missing?
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Oct 13, 2009
I have line like this in text file
-----------------------------------------------------------------------------
( Pin ) [ Probe ] Length = in.
| From | To | From | To
Length|Ga|Color |(b r c )|(b r c )| X Y | X Y
------|--|------|---------------|---------------|-------|-------|-------|-------
[code]....
i want to sort the above column inorder that, all the line contain Twst will come first then blue, red and finaly black. This is my code so far
Sub coloursort()
Dim lines() As String = File.ReadAllLines(TextBox1.Text)
For Y As Integer = 0 To lines.GetUpperBound(0)
[code]....
But the above code replace the line with 1,2,3,4 or 5. According to select case statement. How to modify the above code so that it sort the lines?
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Apr 22, 2012
I am currently drawing a line with Graphics. Drawline. Once this is drawn, under certain circumstances I want to change the colour of it. When the line is drawn, does it become an object that I can then refer, or do I simply draw a new line over the original in a different colour
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Mar 14, 2012
Im trying to combine "contains" with a "Regex" and I just cannot get the right syntax down.
[Code].....
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May 7, 2010
Is there any way to change the colour (background colour or text colour) of just a certain item or item(s)?
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Mar 15, 2012
To .NET after getting tired of using VB6 due to the lack of functionality. I'm trying to create a log on method for a system which will involve users selecting a colour from a paint panel and then placing/drawing the colour in 1 or more tiles of a grid, basically a 3x3 grid in which for example they selected the blue colour and drew in the top left tile and the bottom left tile. The logon is selecting the correct colour and placing the colour in the appropriate tile. What i want them to be able to do is place even a single pixel of colour so it has a high accuracy. So far i have a timer which loops from the width of the grid to the height of the grid.
Private Sub Timer1_Tick(sender As System.Object, e As System.EventArgs) Handles Timer1.Tick
Dim BMP As New Drawing.Bitmap(1, 1)
Dim GFX As System.Drawing.Graphics = System.Drawing.Graphics.FromImage(BMP)
GFX.CopyFromScreen(New Drawing.Point(MousePosition.X, MousePosition.Y), _
[CODE]...
To start with i have just hard coded the colour i want it to detect. At present it produces an error. Parameter must be positive and < Width the error is on System.Drawing.Point(i,j). If i place the mouse over the colour then run the program it will say it has been found, but otherwise it wont find the colour. I believe i am not updating the location of the pixel or something to that effect.
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Nov 30, 2011
I've got a combobox which loads the system colour list, the selected colour is stored in the registry (i've tried storing the index number value aswell as the colour name - how can i get the combobox to display the stored colour as the default colour when the form loads? It always defaults to the first item in the colour list I've tried
[Code]....
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Apr 8, 2009
So I have got a program with a timer on, a few labels displaying coordinates, and two buttons. Here is my
[code]...
It displays the color of the pixel at the coordinate typed into the text boxes.I have a video of a tennis ball which is bouncing on the spot, and the background in brown, so when the tennis ball comes into view there is a significant color change and i want it to start and stop a timer each time the colour changes significantly.So my question is, how do i get it to check whether the colour chas changed significantly?
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Jan 25, 2010
A string contains the following lines:
:61: C123456,1235AC
:81: hekljkjkjskdjfjafja;f
Bet. kenmerk 123456
I have code for regex.replace which is working.
The problem is that I only want to change the line: Bet. kenmerk 123456.
Not the lines which starts with :61: and :81:.
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Apr 8, 2010
My VB2010 programme changes the background colour of a button (butExtra.BackColor = Color.Red). But how do I restore the colour to the default "Control" colour?
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