Tabbed Rich Text Box Text Color?

Apr 9, 2011

So I've tried a few different things I though may work, and none of them do. I can't figure out how to change the color of the text within the selected rich text box inside a tab control.

View 1 Replies


ADVERTISEMENT

One Sub Procedure / Change Text Color In Rich Text Box / Without Button Handler?

Oct 8, 2010

everyone! I've been at this for a while, and I'm not sure how this issue can be resolved:I'm working on a project in VB.Net, and I have a form with a rich text box. I have a groupbox with 4 radio buttons inside that are intended to change the font color of the text. Coincidentally, I have to repeat this same functionality for a 2nd set of radio buttons that would change the text font family.

At any rate what I've only been able to do is the following to successfully change the font color of whatever text I highlight in the rich text box:

Private Sub rbtnBlack_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rbtnBlack.CheckedChanged
rtbxTextEditor.SelectionColor = Color.Black
End Sub
Private Sub rbtnRed_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rbtnRed.CheckedChanged

[Code]...

Is there a way that I could write a sub (I'm assuming I would use a sub, since I don't think I need to return anything, thus eliminating the use of a function) that would handle the action of changing the selected text color in the rich text box without having to use a separate sub for each radio button? Mind you, per my teacher's specs, she doesn't use a button handler for any of this.

View 1 Replies

Make First 60 Characters In A Rich Text Box A Different Color Than The Remaining Text?

Feb 7, 2009

is it possible to make first 60 characters in a rich text box a different color than the remaining text?

View 25 Replies

Change Text's Color In Rich Text Box?

Oct 20, 2010

How can I change certain text's color (like Visual Studio does with "Public Class" or "Public Sub") is inside of a Rich Text Box?

View 14 Replies

Text Color In Rich Text Box?

Nov 5, 2009

I can find a million examples of doing reg ex to apply syntax highlighting to a rich text box. but what i need it just a simple way to add in a word of a diffrent color.

What would the code be to just put the words "Hello World" into a textbox and have Hello be red and World be green?This code doesnt work.

this.richTextBox1.SelectionColor = Color.Red this.richTextBox1.text += "Test"

View 3 Replies

Rich Text Box Font Color?

Apr 9, 2009

I have a program that checks for the color under the mouse pointer. I also stores what I think is the RGB (could someone confirm this?) value for that color in a Rich text box and next to that in a text box the coordinates of the mouse at that time.The idea is to be able to measure the times between the bounces of a tennis ball in a video. The background is black and the tennis ball is another color.I wasnt sure how to say "if color is not similar to black... Do this"So my plan was to set the richtextbox font color to itself - as it is an RGB value. But thats difficult, it wants to change ALL the text in the RichTextBox, not just the current Value.Basically Ideally I would like it if it recorded the times between significant changes in color of the pixel and displayed them.

View 1 Replies

Rich Text Box Fore Color?

Aug 28, 2010

How to set fore colors in text addition in Rich Text Boxes?

View 5 Replies

Change Color Of Different Lines On A Rich Text Box?

Mar 21, 2012

I'm creating a program that pings a host. I'm trying make text appear RED on one line if it's down, and GREEN if it's UP.

View 6 Replies

Change Color Of Text In A Rich Textbox?

Jul 24, 2010

[code...

When I use this code I get the error "Property 'Chars' is 'ReadOnly'."

View 9 Replies

Unable To Load Rich Text Files Into Rich Text Box?

Jan 12, 2009

I am unable to load rich text files into my rich text box. It worked fine yesterday, would there have been anything I could have changed by accident?

With OpenFileDialog
.Filter = "Text format (*.txt)|*.txt|Rich Text Format (*.rtf)|*.rtf|All files (*.*)|*.*"

[Code]...

but I am getting the error File format is not valid when i attempt to open any Rich Text file

View 4 Replies

Rich Text Box - Load Specific Text In The Rich Text Box When The User Load The Form?

Apr 4, 2010

I have a rich text box which I use in order the user is able to add pictures, coloured writing, different font etc... however I need to load specific text in the rich text box when the user load the Form.how I can add (I guess) the HTML to load this every time the user load the form.

P.S the text will change depending on who loads the form so I can not do a simple

RichTextBox1.LoadFile("C:Documents and SettingsDesktopSigniture.rtf")

View 2 Replies

Format Text - Rich Text Box - Where The User Will Be Entering Information - The Text Is Black

Aug 11, 2011

On the main form of my application, I have a Rich Text Box which is where the user will be entering information. The text is black. then, i have a button which calls the dialogue "Notes" A dialogue appears, with a rich text box. the user should then be able to enter text into the box, click "OK", and the text entered into the Notes dialogue be inserted to the rich text box on the main form -- with the font colour "Red". The rest of the text in the main rich text box on the main form should remain black.

View 2 Replies

VS 2010 - Rich Text Box - Getting User Text In The Text Changed Event

Jan 20, 2011

I'm Making a Simple syntax highlighter and I'm Doing the highlighting in the text Changed event of a RTB and for obvious reasons I can't re highlight the whole document each time someone presses a key so i highlight one line each time the text changes. But this creates a Problem. If someone pastes code into the RichTextBox It only highlights the last Line. So is there a way to get if the user typed the text in with his keyboard or pasted it from the clipboard in the text Changed event?

View 6 Replies

Insert Text To Rich Text Field At Text Cursor?

Mar 28, 2010

I have a question, how would i have a button, then when you click it, it puts the text at the text cursor in the RTF?

View 5 Replies

Forms :: Show Text In Column In Rich Text Box?

Oct 15, 2009

I will show 3 columns of text in rich text box. i want show the column border with color.i can separate the texts with tabs or spaces but showing data in columns and cells will improve the visual of my program .

View 1 Replies

Output Formatted RTF Text To A Rich Text Box Control?

Feb 24, 2012

Okay, so what I want to do is directly output formatted RTF text to a Rich Text Box control in VB.NET. I don't want to find the text, select it and color it as it is not practical for what I'm doing. I've tried outputting RTF code but that isn't working either. Can I actually do this or will I have to write a dll?

View 1 Replies

System Root And Printing Text To A Rich Text Box?

Dec 31, 2011

I am working on an applictation to scan windows files to check for missing files, i have a couple questions on how to do this.I would like to use the %systemroot%system32 that way that it doesn't matter what drive letter it is, i'm not sure how to do this because when i tried it, it told me the file i was looking for didn't exist (in this case C:windowssystem32 undll32.exe) which does exist. Is there some way to use the %systemroot%?

Also, i am trying to print the resaults to a rich text box such as if rundll32.exe is missing put in the box "rundll32.exe is missing". How do I allow it to write it in the box, I tried the print command, but it didn't work.

View 4 Replies

VS 2010 Transparent/Background On Rich Text Box Or Text Box?

Mar 17, 2012

I've been wanting to create a look like the attached jpeg Ive been looking around for a few hours for a solution to make text boxes transparent or have a background image. I've found a few projects on this form and elsewhere which include transparent text boxes, but every time I try to use it the way I need to--with the text box over a picture box--there are always various rendering errors. Most of the time, the text box is transparent if its just placed on the form (not over any other controls). But when I place them over other controls (like picture boxes), the 'transparent background' always take on the color of the form background.

This is one that I was trying to use. I found a few others around, but they all had the same render errors more or less.[URL]...I figured transparency or background images would have been supported natively. Anyone have any ideas? Maybe I missed something in my searches. I didn't really see anything which adds background images in text boxes (rich or otherwise). At this point, I'd just like anything that works, so it doesn't really need to have transparency--just a simple background image would be great.

View 9 Replies

Fully Justify Text In Rich Text Box?

Jun 27, 2009

How can I fully justify text in rich text box?

View 1 Replies

Image And Text Transfering From 1 Rich Text Box To Another

Dec 25, 2009

I want to transfer data from one rich text box to another but when i use RichTextbox2.text = RichTextbox1.text it transfer just text not images.if there is any way to do so?

View 4 Replies

Large Chunks Of Text In A Rich Text Box?

Apr 22, 2010

I have ~ 1 page how to that is currently in a text file which I want to add to a richtext box.I am just wondering if there is some way I can just copy/paste it so it keeps its formatting etc.

View 1 Replies

Multiple Text Colors In Rich Text Box?

Jun 20, 2010

have more than one text color in the Rich Text Box, because when I highlight one word and use the color changer, it changes ALL of the words in the text box, and I want to know how to be able to have a specific word, or words, be a different color.

View 13 Replies

Protect Specific Text In Rich Text Box

May 2, 2010

I want to protect specific text in rich text box , I tried with

RichTextBox1.Select(1, 100)
RichTextBox1.SelectionProtected = True

above code is working fine but when i retreive data from database in .rtf format & I try to protect some text then its not working in first time it works second time

View 1 Replies

Rich Text Box - Colouring Specific Text

Sep 2, 2011

what I am trying to do is create an effect in a richtextbox so when the user types any text surrounded by Brackets { } is coloured a different colour to the rest of the text say blue for example. How would I go about doing this?

View 3 Replies

Rich Text Box Get One Word From Line Of Text

Nov 12, 2010

In my program, I have retrieved several lines of text in RichTextBox1.text. I need to get a

name(without the colon) using a keyword that is on the same line.[code...]

Lets say I set a keyword "vacation" and I need the code to get the name Sara that is in the same

line.I have seen some tutorials that retrieve left, middle, right that gets maybe the last two

letters in the string etc but I need it to get the Name without the colon.

View 4 Replies

Search For Text BackColor In A Rich Text Box?

Nov 23, 2009

I'm trying to make a program that can do some statistics on text in a rich text box. I'd like to count the number of instances where text appears with a certain back color, for example where text is "highlighted" with yellow.

There seems to be no function to get the backcolor of text at a specific index, you can only get the backcolor of text which is selected, like this:

Dim backColor As Color
backColor = RichTextBox.SelectionBackColor

This means, by applying this nasty trick, I would have to manually select every character in the rich text box before I can find the backcolor:

For i = 0 To RichTextBox.Text.Length
RichTextBox.Select(i, 1)
If RichTextBox.SelectionBackColor = Color.Yellow Then
yellows = yellows + 1
End If
Next

However, this takes a very long time, because the program has to select and deselect every character.

What options are there to speed up the process? Disabling the paint event?

View 1 Replies

Set A Line Of Text Link In Rich Text Box?

Jul 21, 2009

I want set a line of text link in rich text box of vb.net. Like for example: I want to know you

The word want, I want to set a link word.

View 1 Replies

Take Certain Text From A Webpage And Paste It Into A Rich Text Box In VB?

Feb 5, 2011

Is it possible to take certain text from a web page and paste it into a Rich Text Box in Visual Basic? I'm going to use this http://google.com/complete/search?output=toolbar&q=mlb to generate a bunch of keywords and I want to highlight just the keyword paste it into the Rich Text Box. How can I do this? Also a better way to describe this is almost scraping the keywords through all that code and putting them into the richtextbox.

View 3 Replies

VS 2008 - Rich Text Box - Cannot Change Only Text

Aug 5, 2009

I have a rich text box and a fontDialog control. I am using it for the obvious purpose of changing the font of the text in the rtb, which I can do. What I would like to know is how, if there is no text selected inside the rtb, to make it only change the text that is typed after the change. I have already made it so that a selection can be changed independently but cannot make it change only text that is going to be typed if there is nothing selected.

View 1 Replies

[2008] Use The Treeview To Display The Text Of A Rtf (rich Text File) File When An Specific Node If Clicked?

Aug 30, 2009

Hi, i'm trying to use the treeview to display the text of a rtf (rich text file) file when an specific node if clicked.HomeOMGWOOTFor example, if i pick OMG, i want the text of lol.rtf to be displayed on a richtextbox. But somehow i just can't manage to get it... I know to import the text of a .txt file to a textbox, but using the treeview makes it more complicated.This is the code im using right now:

Private Sub TreeView1_NodeMouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.TreeNodeMouseClickEventArgs) Handles TreeView1.NodeMouseClick
Select Case e.Node.Index
Case 0

[code]....

Another thing is, that i can't import the *.rtf text into a richtextbox and i don't know why.

View 5 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved