I am doing the following to change the color of a word in a RichTextbox, but it sorta has a bug in it, which I'm not sure what to do with it.
vb.net Private Sub ScriptEditor_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles ScriptEditor.KeyUp
[Code]...
when i copy code from vb.net code window, and paste it in my richtextbox, the color synthax is as it displays in my vb.net code window.. this i want to keep when finding and replacing words. i have the following code to find and replace,
RichTextBox1.Text = RichTextBox1.Text.Replace("Private Sub", "<font color=blue>Private Sub</font>")
but the color syntax of the richtextbox code is lost, looks like a textbox's text.. how do i replace the words and keep the synthax coloring?
I found that code and how could i change it so it will also make correction(including upper case):[code]
View 1 RepliesPrivate Sub RichTextBox1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles RichTextBox1.TextChanged
RichTextBox1.SelectionLength = 0
Dim words As New List(Of String)
words.Add("Test")
[code]....
I searched this topic and set RichTextBox1.SelectionColor = Color.Red after click button1, and set RichTextBox1.SelectionColor = Color.DarkBlue for button 2 click event. But after I clicked either button, the text color was always black as forecolor set.
View 8 RepliesHow do you reset a RichTextBox? I wrote some code that changes the
RichTextBox1.SelectionColor = Color.White and
RichTextBox1.SelectionBackColor = Color.Red.
I'd like to change all the text in the RichTextBox back to Black and no back color.
I have hyperlinks working in my RichTextBox, but the current format of a hyperlink is blue and underlined.Is there any way to change the link colors to one that I think would look better?
View 1 RepliesHow can I make bold a part from a text in a RichTextBox in VB 2008?
View 16 RepliesI have a list of words that i need to find in a RIchtextbox, when the word is found, i want to highlight the word.
View 2 RepliesHow to count no of Words in A RichTextBox?
View 9 Replieshow to find the words in richtextbox that has : (colon)?
View 2 RepliesHow should I perform autocorrect words and spell check in richtextbox?
View 3 RepliesI have working this code for replace all words in a richtextbox for the synonym from a xml . But Now I am trying to make a spintax like
{home|house|apartment} son if the word called "home" is in the richtextbox the program replace for {synonym|synonym2|synonym3}
Something like this RichTextBox1.SelectedText = "{" + synonym|synonym2|synonym3 + "}"
[code]...
Ok, Im developing a scripting tool for the program "FPS Creator". The scripting uses of course commands which are split into to groups (Action and Condition)
Anyway to the point :
I need the Actions and Conditions to be coloured so the user knows when the command is correct or incorrect.
Windows forms .net 4.0 vb application. This is a small trivial thing but I was trying to just change the color of one word in label.text. But its not happening and I have a strong feeling that to make it happen is going to be more extensive than its worth... A snippet of what I am trying to use is below...
Dim _changeLabel1 As String = " Note Fields Marked in "
Dim _changeLabel2 As String = " are Required"
Dim _attrib As New Label
[code]....
I have a WPF RichTextBox which contain in its FlowDocument both text and images. I need to iterate through the text's words (those which builds the text which the user see on the screen) and change their content and formatting. For instance, change the word "room" to the word "home", applying to the last a red color.
I need to change words whether they are formatted or unformatted.For instance, if a word is in Italic, colored, or just regular black text, it makes no difference for me.Each word will be replaced with one which have about identical length, so I don't want that this operation will effect the general page layout. All images and other objects should remain at their positions.It is preferred that the process of this operation will not be visible to the user. Only its result should be visible (i.e, no visible selections of text).If this operation can be done either directly on the FlowDocumet or with properties/methods of the RichTextBox, the simple one is preferred (but exmaples for both will be ideal).
Public Sub textcolorchanged() Dim searchword As String = RichTextBox2.Text.ToString.Trim
[Code]...
I searched word of datagridview1 rows and highlighted search word in rich text-box. text(it is having total text) I called this method in datagridview1 mouse click and key-up and key down event
word is highlighted in rich text-box.text when I mouse click and key up and key down on datagridview1 rows of search word but some time getting full text is changed color how???
I am adding characters to a RichTextBox one character at a time and setting the format of that character after it is added. The following code is a distillation of the actual code but reliably repeats the problem I am having.The code should place a Blue "S", a Red "S" and a Green "S" in to the RichTextBox when i = 3.
View 2 RepliesI need to set the color of the font every time I add text to the RichTextBox
I'm using. RtbResults.AppendText(DisplayPacket)
To add a new line of text, but each line needs to be a set color.I found this on the net but it doesn't seem to work in my VS11b RtbResults.AppendText(DisplayPacket,forecolor,backcolor,font)
Are these the correct overloads? can I do this another way if this doesn't work?I don't want to have to insert the text then go back and select and change its color.
Trying to change the color of more than one of the same text within a RichTextBox. [Code] The above code searches for, and changes the color of all "Boat"s found in the RichTextBox. There are a few problems, such as: If you were to go back to edit the RichTextBox and place your cursor in front of the, now blue word, "Boat" and type then all of your text would be blue. Also, the text you wish to change the color of in the RichTextBox MUST be Exactly the same as: "Search1", aka "Boat", capital letters and all.
View 2 RepliesI would like to be able to change colors of certain items in a richtextbox when they are typed for example the word "the" in this small example.The words would change to the color for the word.
View 3 Replieshow change font color for some word in Richtextbox example : when write "The lost" in Rich font color change to blue ...and other word don't change ...other example : same "DIM","AS" and "integer" in VB.NET ,,how i can do it?how to save the word from richtextbox to text file ?
Note : I'm using VB.NET 2008
I want do a syntaxhighlighter in richtextbox. Example RichtextBox content:
function veri()
{
var numara = 1;
for (i=0; i<100; i+=numara){document.write(i)}
}
I want make "function", "var", "if" ... etc words make blue. Is there any function in VB like Replace for richtextbox (i can use color)
I coded this but not performed for long strings:
Dim son_yer As Integer = 1
If RichTextBox1.Text <> "" Then
Do While InStr(son_yer, RichTextBox1.Text, kelime) > 0
[Code].....
Is it possible to determine the color of a particular text (at some position) in a Richtextbox without selecting the text and using the SelectioColor property?
View 5 RepliesIf someone types in something like "red", I'd like the word's font color to become red. I tried something like this:
Dim red As String = "red"
Dim fnt As Font = New Font("Microsoft Sans Serif", 8.25)
If RichTextBox1.Find(red) > 0 Then
For Each _str In RichTextBox1.Text
Dim my1stPosition As Integer = RichTextBox1.Find(red)
RichTextBox1.SelectionStart = my1stPosition
But I dislike the highlighting-type approach.
I'm trying to find a few words and i want them to be for example in red.this is for a Html Editor. so i need it to list all words. for example i would need it to highlight "div", and "table", and lots of other words. all of them need to be red. or if it could highlight all words that are in "< >" would be amazing. iv been searching google and the internet for like 4 days. there is code out there but it will only highlight one word.
View 4 RepliesI'm trying to color a particular line in a rich text box but cannot see an obvious way to this programmatically? [code]
View 2 Repliess it possible to save text from a RichTextBox with a certain color (e.g. Red) to the hard drive or the Clipboard?
This is a horse
This is a dog
This is a cat
[code].....
what i want to do is have a list of string such as
Dim ColorRed as list(Of String)
If
Yes
No
Command
Some
Text
and if a richtextbox.text.contains(ColorRed) ||| a string from ColorRed then it will color just that some string the color red NOT THE WHOLE TEXTBOX just that word
so basicly i wanta make a texteditor like the one in vb.net is that possible? so lets say underlined = red If this code is commanding the some of the number blah the text also yes
I am attempting to change the color of certain text while i am typing in the richtextbox area my only problem is. because its a selection if i keep typing then whatever is selected will be removed.[code]...
View 4 Replies