i need some code to get the word under mouse in richtextbox after a search i found this code but it is good but dont working for first and last word after a newline in richtextbox
Public Function GetWordUnderMouse(ByRef Rtf As System.Windows.Forms.RichTextBox, ByVal X As Integer, ByVal Y As Integer) As String
On Error Resume Next
[Code].....
I want to replace the current word under mouse cursor while user click on contextmenustrip dorpdownitem. I can get the word but unable to replace the word with new one.
Here is my code:
Private Sub tsmmutradifat__DropDownItemClicked(ByVal sender As Object, ByVal e As System.Windows.Forms.ToolStripItemClickedEventArgs) Handles tsmmutradifat_.DropDownItemClicked
Dim myclickeditem As String = correct_word(e.ClickedItem.Text)
Dim wordtoreplace As String
If Not myclickeditem = Nothing Then
If RichTextBox1.SelectedText = "" Then
[Code] .....
I have a richtextbox with a large file inside....I want to be able to search for "Fornication" within the text (KJV Bible) and have every instance of that word to pop up into another richtextbox along with the scripture it is in.
View 1 RepliesWhen I right click in a richtextbox, a context menu appears with an option 'get line'. When that is pressed, it should return the line number in which the mouse cursor is in.
I was thinking something like:
Private Sub GetLineToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles GetLineToolStripMenuItem.Click
Dim intLine As Integer
[Code]....
Finishing off my control, but I now found a nasty problem. When the user holds the 'Ctrl' key and scrolls the mouse scrollwheel, the control is scaled. I do not want that, since it would make the Font size fail.
I previously made it reset the scale on Control up, but that is just not a very elegant way:
Me.ZoomFactor = 1 I do not want the text scaled at any time, not even while the user is scrolling and it resets afterwards. I got to overriding the 'ProcessCmdKey' but no idea how to catch a scroll or zoom event.
Any way of disabling the RichTextBox scaling (or zooming) so it does not even occur? I have a control that inherits from the RichTextBox.
how to get current word in richtextbox? the word may not be the last word and may not be the first word ...
View 6 RepliesMS Word shows page breaks and other formatting characters. Is there a way to display that in a RichTextBox?
View 7 RepliesIs possible get the percent of a word in the content of a richtexbox? if yes, can you give me some example?
For example if I have 100 words in a richtextbox and I want to know what is the percent of a word in this content (for example if a word called "music" is repeated 10 times = 10%. If this is not possible in a richtextbox, is possible in other box like textbox?
How to search richtextbox for a certain word?
View 5 RepliesI am trying to change the size of each word. [code]...
View 2 RepliesHow can i load the contents of word file in richtextbox, as they are in word file, with all line breaks and formatting?
View 2 RepliesI'm developing a command line application in Visual Basic .Net 2005 for converting RTF files into TXT. The application works perfect except for one thing. The files saved with MS Word containing some textbox make trouble. I'll explain it better with an example
1 - I open MS Word, I create a new document.
2 - I insert a texbox and i write some words inside.
3 - I save the file as RTF.
4 - I use my command line application for converting the RTF into TXT. The text inside the textbox doesn't appear anywhere.
The thing is that if I open the RTF file with wordpad it shows the text. It's not in a text box, but it shows it.The problem is that this application will read files uploaded by users automatically so I can't just leave it like this, I have to take into account that there is the possibility that some user will save an RTF file with a textbox inside so I need it to be able to get the contents of the textbox the same way wordpad does.
Here is the code
Try
Dim args(2) As String
args = System.Environment.GetCommandLineArgs
Dim c As New System.Windows.Forms.RichTextBox
[code]....
what i am planning to do: Making a form wich contains a richtextbox, then using a string that includes the path of the file and the filename, example path: C:\lol.gfc if you would've check the string you will see that it is a non word document, i want to get the text wich is in this file in my richtextbox. i know that there are just normal characters and normal text in this document and i can open it with wordpad. this is how far i came...
FileOpen(1, pathstring, OpenMode.Random, OpenAccess.ReadWrite, _
OpenShare.Shared)
make my homework cause i didnt do anything myself yet, well i tryed but it never worked and i didnt came further than the ofileopen command.
I am trying to use this code to shorten words like Hello to Hi, and Whats up to sup in a rich text box.
If Value.Contains("Hello") Then
Value.Replace("Hello", "Hi")
End If
End Sub
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 think this capitalizes the first letter in the word "trUe" and makes the rest of the letters lowercase. Like: True
Dim strName
strName = "trUe"
strName = StrConv(strName, vbProperCase)
How would I make it so that if trUe is entered into the RichTextBox1 then it is automatically converted into: "True" ?
In my form I have Richtextbox control , button , textbox control . That Richtextbox contains a text and my code is :
Dim text As String = "videoplayback?"
Dim returnValue As Boolean = False
If text.Length > 0 Then
[code]....
I have a textbox with the following:"Hello this is a text message box".When I put my mouse over/click each word, ex: "message" I would like the word to be highlighted..How would I go about doing this?I already spent a lot of time searching on google, but its hard to search for the right questions cause its a vague question.
View 4 Repliesi have currently a dictionary of 20,000 words and since i want my application to be ran independently, i want to use the words in my dictionary to spell check all words in the RTB Control.
View 2 RepliesI am not sure if this is a dumb question or not? Is there a way that we can read a .docx file and put it into a richtextbox? If so how? I have tried.LoadFile and it throws an exception saying invalid format? I tried reading the file from a stream and that also doesn't work?
View 2 RepliesHow can I replace character/word in text (loaded to richboxtext) but only for those which are not on the "block" list ?
Dim str As String = RichTextBox2.Text
RichTextBox3.Text = str.Replace("1"c, "A"c)
But I want add list of words which should be excluded. I thought that I can do something like :
Dim str As String = RichTextBox2.Text
If Regex.IsMatch(RichTextBox2.Text, "shows") Then
Else
RichTextBox3.Text = str.Replace("%"c, " "c)
End If
RichTextBox3.Text = str.Replace("1"c, "A"c)
Dim str2 As String = RichTextBox3.Text
RichTextBox3.Text = str2.Replace("2"c, "B"c)
But it's not working as it will just skip replace of % for whole text and I want just just exclude particular word from list from being replaced...
i have this code to select a word in richtextbox.text
[Code]...
i want to select all the word Hello and color it.how can i do that
First of all, sorry for the last fail thread.So, as the title says, I want tables for RichTextBox. (vBulletin messes up ALL ASCII art by the way.)
View 3 RepliesI'm trying to find a way to change the color of one word when appending text to a Rich text box. So if I append the sentence "This is a sentence with a specific word in one color" The entire thing will be in black except for the word "specific" it will be in red or any color I choose. The same thing will happen if the next line appended is "Please be specific in your request". All back except for the word "specific". I don't want the text added then someone has to click a button to change the color. It should happen as it's appended.
View 6 RepliesIn my rich text box control I need to load the msword document file. My word document file contain but it is accepting only a text file.
View 13 RepliesWhen I select text with a mouse in dense text like an XML file the selection automatically extends to what it thinks is a white space (or?). How do I turn off this "word selection" and just select the characters the cursor passes over?VS2010 Beta, VB.Net
View 7 RepliesI was wondering if anyone knew how to create a intellisense type form for a rich text box word. Really I only need help with the code that gets the highlighted words location and places my form under the word to the left.For example: When I highlight a word in my RichTextBox and click on a button, a form of my choice would popup under the word to the left.
View 2 RepliestxtSubject1Info.SelectionStart = txtSubject1Info.Find("Hey!")
I am finding specific words in the RichTextBox (in this case, "Hey!") and selecting them by getting their initial position through the "Find" command. Unfortunately, this does not work when I have multiple instances of "Hey!" in the RichTextBox. Here's an example:
Text in RichTextBox:
Hey! This is cool!
The Find command would return a value of 0 in this case. However, let's take a look at another scenario:
Text in RichTextBox:
In this case, the Find command would return a value of 0 again, but I want it to get the initial position of the second "Hey!" statement. I'm wondering how I can do this.
When i am receiving server responses some are to long for the RTB so obviously continue on the next line. Each line is time stamped. If the word is to long it looks as follows:
15:00 this is a long
message
15:01 another message and so on
what i would like is for the new line to be indented to under the text above so it does not wrap directly under the time stamp. [Code]
I have a rich textbox with words in it separated by space characters. I want to create a mouseover event so that when I drag the cursor over a single word in the rich textbox that the word wil be highlighted grey. How do I set up the mouse over event to trigger whilst hovering above this specific control and do I make it recognize a stand alone word,
View 11 Replies