Text Editor In .NET - Save
Jan 15, 2009
I have to produce a basic text editor with buttons along the top and a richtext box below. I am currently struggling with 'Save if changes are made' objective. At the minute clicking my exit button rather than close/X (something i have to disable but havent yet) brings up the do you want to save message box regardless of any changes and also, clicking the yes button does nothing.
CODE:
I recieve no errors and apologise if i have forgotten to include something useful
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Feb 28, 2010
I almost have this text editor/Stopwatch/Calculator program done. I am having mojor difficulties to get this code for Save and for Save As to work properly. I do not have code for save yet. When I click on Save I want it to save without popping up the dialog box. I do not have code for Save yet. When I click on Save As I want the popup box to show. Here is the code I have for Save As:
[Code]...
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Aug 4, 2011
So I have made a text editor using rich text boxes and it is made to save/open rtf files. I have 3 issues I was hoping to get answers for...
1. Can I (and if so how) make it able to open/save text files and rtf files (so the user can choose which way to save it)?
2. I added the ability to color the words, but instead of coloring just the highlighted parts - it colors everything in the file. How do I change that so it only colors selected text?
3. I also added the dialog for Font changes, but it does not seem to work correctly. I want it to change font/size/etc of whatever is selected. Right now when I highlight stuff and then go into Font it allows the dialog box but does not actually change the font size/type/etc in the file it has open.
Here is the code for the above 4 mentioned areas...
Save...
Try
Dim dlg As SaveFileDialog = New SaveFileDialog
dlg.Title = "Save"
dlg.Filter = "Rich Text Files (*.rtf)|*.rtf"
[Code] .....
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Mar 11, 2010
i have written a sub routine for a Save>Menu option for a MDI Text Editor, Please see my code below
Private Sub SaveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem.Click
Dim f As Form2
If f.Text = "Text Editor V.2 - New Document" Then
[Code]...
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Dec 19, 2009
i want to save String in File Who not Able to open in Text Editor Open it Only on my Application Suposly i want to save Phone Book Contact In this file
Three Text Boxes
1. Name
2. Phon Number
3. @mail Address
i already read these stuff but still not Understand i already check Kaymaf Provided link , but i m not understand Create Your Own Custom File Type
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Mar 5, 2010
I have AutoDragDrop enabled in my textbox. It drags the .jpg file into my program successfully. When I save it only saves the text not the .jpg file. I do realize that when I save the file I need to have the .jpg saved also and I am not sure how to accomplish this. I have checked multiple forums and googled of course. No luck as of yet.
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Feb 24, 2010
When I run my program and save my file and name it "Ed's doc". It saves fine. But the title still says untitled, I would like it to say Ed's doc in this example.This is the code I have for my SaveAs button:
Private Sub SaveAsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveAsToolStripMenuItem.Click
Dim Save As New SaveFileDialog()
Dim myStreamWriter As System.IO.StreamWriter
[Code]...
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May 17, 2009
when i login i want a menu that says to load or create new (already made) but i don't know how to load a file as a whole, i can streamwrite and read and also save file dialouge but i'm looking for somtting different.if i saved the info for the editor seprate from the login screen (2 different projects????)
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Jul 10, 2010
I'm fairly new to VB.NET, and I'm working on a text editor with a tabbed interface. I deal with large text files. Should I have each tab / text document open up in a new thread or a process? I basically want the entire application to always run fast as the text editor is just one part of it. If I have several large text files open I don't want the rest of the application slowing down a bit.
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Dec 31, 2009
I'm adding a method to find and select text in my text editor. Everything worked fine, including the ability to find all instances of the text. My problem came when I tried to make it more user-friendly (doesn't it always?). Originally I had only a menu item with a shortcut( Ctrl + F) which invoked an input box.
Then I added a textbox and a button (similar to that seen in a web browser's Find() method) that calls the method in the same manner as the Find/Replace menu option and displays the desired text in the textbox. Everything works fine except that the text is not selected. I have MessageBoxes displaying the values of required variables in 3 places (marked ***FOR DEBUG ONLY***) to make sure that no values are being changed, but all variables are the same. The method still locates the text, but it is not highlighted.
I think it could have something to do with which object has focus. (When I click the button, the selected text loses focus?). But if I click everything with the menu items, it still works...
Here is the
*****code with [code] tags in the 4th post on this thread****
Public Sub FindText()
'Make sure there is text in the textbox...If txtTextbox.Text <> "" Then'Find the end of the current selection... Dim curSelectionEnd As Integer =
[Code]....
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Oct 7, 2009
Its a League Organizer, basicly ive started it off with 16 teams and end up with 1(winner) 16 box's on the far left, then 8, then 4, then 2, then 1. the 16 box's have "Team 1" "Team 2" etc... ive put a new/clear/open/save button in that order.
BUT this is my problem..when i save(Save Button) the text file saves all the text wrong it ends up like this...Team 1Team 2Team 3Team 4 Etc...
But i want it to save like this
Team 1
Team 2
Team 3
Team 4
Etc...
The code is...
Dim Save As New SaveFileDialog
Save.Filter = "Text Files (*.txt)|*.txt|ALL FILES (*.*)|*.*"
[CODE]...
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Mar 19, 2009
im trying to addapt my printing code so it will print my text what ever i have selected it to be in the text editor. here is the code i have at the moment
Private Sub PrintDocument1_BeginPrint(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintEventArgs) Handles mypdoc.BeginPrint
str = CType(Me.ActiveMdiChild, frmSplit).RTB.Text 'If this was a single text
[Code].....
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Oct 8, 2010
I've programmed a text editor and controlled through its sound as a program, but I want to distinguish it from other software
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Mar 5, 2009
how when i open my text editor that in the blue area at the top it displays "untitled" but when a file is saved it shows in blue the new title name.im using vb2008?
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Jan 29, 2012
I am making a text editor.I downloaded someone else's Project and found 1 bit of code did not work.
Private Sub openFileDialog1_FileOk(sender As System.Object, e As System.ComponentModel.CancelEventArgs) Handles openFileDialog1.FileOk
End Sub
[code].....
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Jul 29, 2009
I am using a RichTextBox as a text editor. Each chr() has its own color. I am using rtfText.SelectionColor with rtfText.SelectedText. I have to, or I think I have to, Use For/Next Loops with Do While Loops to search for each Chr() using Mid() & InStr(). Of course this works very well but, it is waaaaayyyyy to slow.Some of the files can be over 8MB. Is there a better way? Am I doing this right?
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Apr 10, 2009
how to add a replace method to a text editor (notepad) to search for a word and replace it
1. say in (notepad) you type something in the textbox1-------"me"
2. then am suppose to type "me" in text box 2---and
3. click the find button and it suppose to find the text in textbox1
4. then you type in textbox3---- "us" and
5. click the replace button and it replaces "me" with "us"
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Oct 24, 2009
how to turn these off? I am trying to work through a VB book and whenever I type in code huge yellow screentips come up that are distracting.
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Mar 24, 2011
I am working on a simple text editor for medieval Latin and I have a custom medieval Latin ttf that does exactly what I want. My question is: How can I embed that font into my text editor so that it can ONLY use that font, and so that when I send my text editor app to others they can start using it right away without having to download any fonts?
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Aug 13, 2010
I have written a MDI Text Editor and I have written sub routines for print preview, cut, copy and so on, when testing my program, I click print preview when there are no documents active and the program crashes, the same happens with cut, copy, paste.
I know this is because I have not handled any error exceptions, the truth is im not sure how to.
I have got the code that makes print preview work with my mdi documents, but what code can I use or how can I add it to my existing sub routines to possibly show a message box saying something like "This Function Cannot Be Used With No Active Documents" something like that.
Could I use an If Statement? or Try, Catch, Block? - I am using a different computer as I am currently at work but if anyone needs the code I currently have for my sub routines.
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May 4, 2009
I've found out how to change colours for the text editor, etc, but is there any way to change the colours in the help? It'd be nice to be able to have [for example] white text on a black background. It'd be easier on the eyes for lengthy reading sessions.No crops were circled, or animals mutilated in the making of this sig.
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Oct 9, 2010
So, I was making shortcuts for a text editor I made. The first 3, that I originally included were control-b control-i and control-u for the bold italics and underline. That worked fine. Recently, I added control-s and control-o for save and open. I don't know why, but once I press control-s or control-o once, the control key seems to stay "pressed", so whenever I press just b, u, i, s, or o, they activate the commands. Here's my
[code]...
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Jul 28, 2010
I am writing a MDI Text Editor and I want the user to be able to change the language of the application i.e I want the text in the form and the controls to change language of whatever the user wants, I have built the sub menu needed for the languages, french, german, chinees and so on, but how do I code this??
I have some information on Globalization and localization but it does not really cover what I need, can anyone help or do I need to search more into Globalization and Localization??
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Dec 8, 2010
I have a vbp file that I would like to open with a computer without vb. I don't need to run the file, but I would just like to look at the source code
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Jul 30, 2009
I am doing a Windows Form Application assignment (Simple User Interface Text Editor - practically my own version of MS Notepad) for my VB.Net course... I have practically completed the project however there were certain items we had to add to one of the dropdown menus one being Word Wrap (Under the Edit drop down). I am really confused as what to do here for the WordWrapToolStripMenuItem_Click event handler?!
[Code]...
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Jan 10, 2010
now only i am studinf vb.net..i hav to create a rich text box using vb.net...
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Apr 9, 2009
how to add a replace method to a text editor (notepad) to search for a word and replace it in visual basic 2005
1. say in (notepad) you type something in the textbox1-------"me"
2. then am suppose to type "me" in text box 2---and
3. click the find button and it suppose to find the text in textbox1
4. then you type in textbox3---- "us" and
5. click the replace button and it replaces "me" with "us"
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Oct 27, 2010
I've created a rich text editor in vb6 but am forced (yay for the IT department) to switch to vb2010.but for the life of me I can't get the editor to work.
[code]....
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Sep 13, 2011
I want to develop a text editor for writes articles and I want that the user can add hyperlink on any text. How can I do this?
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Nov 9, 2011
its just doing an editor of .net .where when you type like
vb
Public Class Form1 End Class
the text on the textbox or rich box will have a colors
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