Delete First Letter In RichTextBox?
Sep 14, 2010
Currently, the user must first type in the driver they're new folder is located in (Like C , D , E , ect). This then takes them to where the pre-determined folder is located. However, my friend decided to make this harder for me. He now wants the user to be able to change the 'pre-determined' folder.
As you can see, they type the driver name in and then it sends them to a path that is in the richtextbox. However, with them now being able to change the path if they like, the thing looks like this.. (If they decided to browse for a new path)[code]...
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Dec 4, 2010
Okay this should be a quicky what i was to do is like say i have richtextbox This is the code in the rich text box and i wanta grab letter 14 so it does this This is the code in the rich text box so here is an example
[Code]....
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May 24, 2012
i want to set font kerning in richtextbox to adjust letter spacing with unicode support. is there any way to do so? t-
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Jan 15, 2012
I just downloaded a Dictionary Words list .txt( containing all dictionary words ), every word is on a line.What i need is only words > 5 letters ( length > 5 ). S o i though about making a Visual basic software that delete words < 5 letters from the file.
This is how i read a file from VB
Dim FILE_NAME As String = "C:UsersOwnerDocuments est.txt"
Dim TextLine As String
[code].....
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Apr 1, 2012
I've been search and I can't found an answer that works, I need to remove (delete) the last line in a RichTextBox1 in vb .net, I mean remove last line and 'breakline' too, but only the last, no others,
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Apr 10, 2010
I'm using a richtextbox which contains some invisible text; this is so I can have the user add a hyperlink - the code inserts the hyperlink as invisible RTF text after the link text. The problem I have is trying to delete the hyperlink - if I try and set the selectionstart and selectionlength to select the hyperlink, they ignore the invisible part (which is all of it).
So, how do I select the invisible text so it can be deleted? - I have the appropriate index and length available. An alternative approach is to somehow map the index to find the location in the rtf property of the RTB and delete the text in there;
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May 5, 2012
I want Split @ and " " and Chr(13) From RichTextBox? How do I delete the spaces and lines and @ From RichTextBox?
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Sep 11, 2010
Using this [URL] to retrieve both address and place name at the same time ("//span[@class='listingTitle']|//div[@class='address']/text()[normalize-space(.)]"), I can get a list of placenames and addresses like this in a richtextbox:
jh ryder machinery limited
convenience storage ltd 3344 rideau
rd, gloucester, on, k1g3n4
kitchen interiors 146 colonnade rd,
nepean, on, k2e7y1
The first line is bad, it doesnt have an address. Line 2 and 4 are good, they have addresses. So what I could do is:Check each line,if the following line doesnt contain "numbers + ON" then delete line. This will leave me with PlaceNames followed by addresses, which I will then split every other line into a new textbox, (so I have one textbox with placenames, and another with addresses).
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Apr 20, 2012
I have a richtextbox with some text in that I got from a webpage.I need to delete all the text without background color but also i would like to keep the market words in same row as it was before deleting lines. Here is the example of the text:
Print screen
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Sep 7, 2008
I have a binary converter I am attempting to build and want to read and convert the InputTextBox(alphabetical characters) letter by letter however all I have so far is one letter at a time
Image here is the code I have so far:
Code:
Public Class ConverterForm
Private Sub OpenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenToolStripMenuItem.Click
[Code]....
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Jun 28, 2010
I am a vb newbie having some trouble with an assignment. A user enters a letter into a text box, and the output must make the letter uppercase and tell what position the letter is at in the sentence "The quick brown fox jumps over a lazy dog."
Here is my
Private Sub btnSubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
[CODE]...............
This is what comes out: "A first occurs in position -1". Everything comes out except the position is always displayed as -1.
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Jul 5, 2011
Is it possible to change to colour of letters as they are typed.I.e
Piece of text says
"Hello World"
when user types "H". The "H" in the original would change if matched and then so on and then when "Hello" is matched it would change to another colour.
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Aug 5, 2009
I'm using a timer control to highlight text letter by letter one every second. Timer1.Interval = 1000 How can I give the user access to this variable so the speed can be changed?
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Nov 4, 2011
I'm a VB beginner.I wonder if it's possible to change the text style letter by letter?I've learned here that you can change the entire style of text like
Dim myStyle As New Font(TextBox1.Font.Name, TextBox1.Font.Size, FontStyle.Regular)
TextBox1.Font = myStyle
[code].....
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Apr 23, 2010
how to delete a richtextbox line, if the line only has one value. Ex:
[Code]...
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Feb 13, 2011
How can be find out which file is going to delete when, user provides command like DELETE or SHIFT + DELETE or by programmatically gives DELETE command. Well I know about FileSystemWatcher Class, but this class doesn't provide information before delete...
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Oct 19, 2010
Basically, there are letters in welsh which act as one character e.g. "ch", "ng" and "ll". As you can see by the code, i am trying to do this with "ll" right now.
Dim s As String = Label5.Text 'easy enough to see what i did there.
Dim i As Integer = s.Length 'easy enough to see what i did there.
For i2 = 0 To i - 1 'declare the loop
[CODE]...
The problem is that the letter "l" gets read out, instead of the letter "ll". So theres my problem, what i need to do may seem simple to some, but i can't see how something like this would work.
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Aug 26, 2010
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.
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Jun 28, 2011
I'm currently having a problem dragging and dropping my label1.text to a richtextboxt which isn't created on design time...well im currently found a solution but i think it is only for a temporary solution because i use a drag and drop i drag it to a textbox then it willl transfer the data to the richtextbox....through the use of the textbox... here is the code ive come through..[code]...
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Jul 25, 2011
I am creating a text editor like notepad. Well its an advance type because it is a tabbed notepad type. It saves html files.
I only created tabcontrol on the design time named TabControl1. the tabpages and the richtextbox are created on the form load and when adding tabs. [code]...
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Jul 26, 2011
I have 2 forms. The 1 is named frmMain. inside of it is a Richtextbox named RTB.
The other form is named frmInsert. Inside of it is a Richtextbox named rtbtext.[code]..
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Jan 5, 2012
I have a javascript file that contains the function for calling the confirmation delete window, the code used is similar to the following:
function Delete()
{
confirm('Delete this user');
[code].....
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Nov 5, 2010
Assuming I have a folder structure like:
[Code]...
This works fine, unless I have Windows Explorer open and I'm looking at the 'MySubFolder' directory. Then I get an IOException The directory is not empty. - clicking OK dismisses this and then the folder structure is not deleted. Any thoughts on how I can get this to perform correctly (i.e. delete), even when running this code while having the folder struture open in Windows Explorer?
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Jul 16, 2009
I have a datagrid being filled by the data adapater connected to my database.I have a delete button on the form, i cant figure out how to delete the selected row on the datagrid when the delete button is clicked.
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May 13, 2011
I'd like to create code for my datagrid view to be able to delete a row by first clicking the record selector column then pressing delete. Seems like some standard stuff but really difficult to create in VB 2005.
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Mar 16, 2011
I'm trying to delete a number of records in a table from the last and forward. My idea is to use sql like this: delete top " & variable & " * from table where ID = something It gives me a general sytax error. Is it at all possible? Fuga. Edit: I also have the order by statement there. I just forgot to put it in the question.
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Feb 5, 2006
I have a BindingNavigator and combobox tied to the same BindingSource. I want to allow the user to confirm a delete after hitting the delete button of the navigator. It appears that the row gets marked for deletion after my BindingNavigatorDeleteItem_Click event handler is processed. Is there no way to cancel the delete activity from within the delete click event? If not, then it becomes necessary to store a delete flag and catch another event to RejectChanges.
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Jun 6, 2011
my deletecommand delete all my rows whenever i delete a row..but when i view it again the other rows still there and the i deleted is actually deleted.[code]
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Feb 5, 2010
*WeightCheck is a dataset connected to a mdf SQL server file..Datagrid on form is bound to the dataset..This code executes because datagrid on form updates with the deletions..[code]
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May 19, 2009
In the following code when the Element ("title2") is deleted the Attribute(("TEST") on another node doesn't get delete. If you remove the xnode1.RemoveChild(xNode2) (that deletes the element) the attribute does gets deleted. why I can't delete the attribute when I delete the element on another node?
Public
Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
[Code]....
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