Disallow Enter Key In Rich Textbox?Feb 8, 2010
The message box shows up, indicating I have selected the enter key, but a return is also aoolied to the rich text box.[code]...
The message box shows up, indicating I have selected the enter key, but a return is also aoolied to the rich text box.[code]...
how to enter a data that i enter in textbox to a datagridview... for example i enter in the textbox is round and when i click add it will go to database... im using ms access databaseView 1 Replies View Related
How do I do text formatting in a Text Box? I want to bold a selection on a textbox without affecting the rest of the text. HOw do I do this with Textbox and RichText formattting?View 1 Replies View Related
i just want to know if it is possible to store the formatting of a text to ms sql so that the next time i retrieve a record that i've already formatted, it will display the format that i did for that record.if possible, how would i implement it in mssql?View 1 Replies View Related
how can I detect if press Enter in the Textbox Change event and not in Textbox Keypress?View 3 Replies View Related
I've got to do some special things with a RichTextBox. I have to add syntax highlighting and I need
to be able to find out what character was added/removed/inserted at what position every time a key
is pressed. Is there some way to edit the existing, or is there a open source (.net compatible,
preferably VB.net) available for download? I've tried making my own, the problem is, it has to have
every function normally available and I don't have enough time to implement all of that.
Okay so I've got something, where when a button(Button1) is pressed, Text Appears in the RichTextBox When you press Button2, I want more text, in the same textbox, to be on a different line. I can get the text on the SAME line, but not a different one.View 3 Replies View Related
OK, every time the letter a is entered into a textbox, I want it to enter in as a 1 instead. Help?View 3 Replies View Related
I am trying to change color of a selectedtext in Rich TextBox.When user check color radio button it should change the color of the selected text.I have 4 radio buttons inside groupbox.Can someone tell me how do i select text and change color.Below is my code but its not working as expected.[code]....View 6 Replies View Related
How to make the selected text in a RichTextBox Bold,italic,underline ,change its color to red, Font to "Lucida Sans Unicode" and Text size to 18pt.View 1 Replies View Related
what's the method for writing string into a richtextbox.View 1 Replies View Related
how can i read line 3 from rich textbox?
like, how do i show messagebox with only the text of line 3?
Basically I'm writing a little piece of photo-editing software and I would like the user to be able to write whatever they want as a caption for the photo. VB then writes that text in a blank space created under the picture. Pretty straightforward, I've got it printing the text and it can adjust for height differences (i.e. multiple lines of text, smaller fonts, etc.).
My issues arise in the horizontal direction, I cannot make the Richtextbox large enough to represent the width of the photos (Some pictures have dimensions several thousand pixels wide and most monitors cannot display that many...) so I have used horizontal scroll bars (wordwrap off) to allow the user to scroll across and see all the text. Now what I would like to do is to set a limit to how much text the user can enter on a line (based on pixels to accommodate for various fonts/sizes) and it seems to me that setting the .RightMargin to just a little less than the picture dimension (to allow for padding) should do just that. [Code]
how to create a context menu in a rich-Textbox. I want Cut, Copy, Paste options when I right click on the rich-text-boxView 2 Replies View Related
I created a small Rectangle Shape that represents a specific color. How can I add it to a line in a RichTextbox?For example, the string would look like this: RectangleShape (represents department) + Department Name + Price etc.View 1 Replies View Related
I have an application that allows the user to define text in a rich textbox. I would like to give the user the ability to define text for one or more languages. I don't think this will be a problem using the rich textbox as it allows for unicode characters and DBCS (please let me know if this is incorrect). My question is, I display this text throughout the app in other controls as well, such as a listbox, label, etc. by acquiring the RTF's Text property (plain text). Are there problems with other controls displaying unicode/DBCS characters? I realize that I may have to toggle the font of the control in question depending on the language (I will allow the user to specify a default font per language).View 2 Replies View Related
I am trying to write a BBCode editor in VB.Net. I have 2 rich textboxes and some buttons to format the text, like a normal bbcode editor.
What I want to do is have a live preview in the other rich textbox so instead the text displaying as [ b ] Text [ /b ] it displays as Text .
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
When I use this code I get the error "Property 'Chars' is 'ReadOnly'."
Using the following code to print the contents of my rich textbox
Private Sub PrintText(ByVal sender As Object, _
ByVal ev As PrintPageEventArgs)
tbUpperBody.Text = vbNewLine &
Issue is that when the rich textbox contains text that is spread over multiple lines, it prints as one massive line, which obviously disappears off the edge of the page.
how can i get it to print with line breaks?
its just doing an editor of .net .where when you type like
Public Class Form1 End Class
the text on the textbox or rich box will have a colors
I have a rich text box where you can edit java code with a listbox on the side of it that has the line numbers. I want the listbox to scroll with the rich text box so that they line up. How would you get them to scroll as one?View 1 Replies View Related
I'm using a Rich Textbox in my vb.net application on update form to take address value. My update query is generated at run time looping through the textboxes on the form and checking which fields have got some value and the corresponding fields are updated in the database. For Each x As Control In Me.Controls
here is the code i am using to read from a rich textbox:
Dim mydir = my.computer.filesystem.currentdirectory
IO.Path.GetFileName(mydir + "
ecord" + tb_name.Text + ".txt" )
Dim linebuffer() As String = IO.file.ReadAllLines(mydir + "
ecord" + tb_name.Text + ".txt")
casefiles.rb_casefile.Text = linebuffer(0).Trim(""""c)
So I have a Vertical Scroll which enables you to change the Foreground color of the highlighted text inside the Rich TextBox. Here is the code of the Vertical scroll named Vscrollbar1:
RichTextBox1.SelectionColor = Color.FromArgb(VScrollBar1.Value)
It does indeed work. Then I have a button that makes the Rich Textbox not Visible. Using Richtextbox1.visible=False Then I have an open button, which makes it Visible again. But what I wanted is that the text inside the Rich Textbox to be color Black; but the color of the from the scroll keeps appearing. Here is my code for the Close Button:
I even changed it to this:
But still no difference.
I am trying to open up a text file that contains some text. I have 3 text boxes on my screen. What I need to figure out is how to replace multiple words (1 in each textbox) with text it finds in the txt file.
I can do this by using the single find / replace feature but I'm trying to be able to fill out the 3 textboxes and then click my find / replace button to have my Regex find each predefined word and replace it with what is in the text boxes.
Here is my code to get the find / replace one word at time feature. I've tinkered with this to just add more variables to my Regex but it doesn't seem to work.
I have 3 rich textboxes on my form and I need to extract the data from box 1 and box 2 and put it into box 3 without losing the formatting (as you know richtext boxes can support colour and picture formatting that i currently have in box 1 and 2). I tried the following but it strips all the formatting from box 1 and box 2.View 2 Replies View Related
I am using a Rich TextBox in VB.NET and passing to a StringBuilder. I need to replace the New Line character from the TextBox with either a space or a comma. Problem is the standard codes for new line don't seem to be picking up this New Line character in this case. Is there a specific character used in Rich TextBoxes as the New Line?View 5 Replies View Related
in saving the contents of a rich textbox into a batch file. The code that I written save it fines but when I open the batch file it seems to not recognize it as a batch file. Here is the code below:
Dim savefiledialog1 As New SaveFileDialog
savefiledialog1.Title = "Save As Batch File"
i am trying to figure out the code for a button for application where i take test from a richtextbox read it and change the color and font i have made the application for it, with 3 buttons. find, find next and replace.
frmTextEditorMain.rtbxInput.SelectionBackColor = Color.White
I have looked around for awhile and have not seen anything yet. I was hoping someone came up with something by now that can guide me in the right direction. I have an rtf string pulled from my database. I was trying to find a way to display this rtf string formatted in silverlights richtextbox. From what I have read silverlights richtext stores formatted text as xaml and not true rtf. Has anyone found a work around?View 1 Replies View Related
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.[code..]
While that is odd to me and unexpected, where it happens in the code is even stranger. By stepping through the code, prematurely going to the End Sub and then displaying the form, I was able to determine that when i = 3 and the line "Me.RichTextBox1.Text
= Me.RichTextBox1.Text & "S" is exceuted, the color of the first two "S" are changed from Blue and Red to all BLUE.
I do not understand.a way to add characters to a RichtextBox and set the formatting of those characters?
This example is just color. I the real project I am setting Size, Color, Bold and Italics. I do not know if the solution to this color problem will affect the other formatting information.[code...]
How to display text in a rich text box when an item is selected in a listbox. Here's a snippet of my
Private Sub radGunsNRoses_CheckedChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles radGunsNRoses.Click
'Declares songs into variables
Dim strSong1 As String = "1. Sweet Child O' Mine"
Dim strSong2 As String = "2. Novemeber Rain"
Dim strSong3 As Integer = "3. Welcome to the Jungle"
What I really want is that when radGunsNRoses is checked, the listbox displays the songs and when one is clicked, it shows the song's lyrics in the ritfSongs. Same thing goes for radACDC but the songs are different and the lyrics.
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 View Related
I am wondering how to style text like in Notepad++ when you have certain operands and it changes their color.View 3 Replies View Related
For rich textbox in vb.net i want to have single border line. Fixed single and Fixed 3D are having some dimensional effect which i do not want. And i would also like to change the color of the border.
And same thing with the button, for them how to have single line border and specified color.
How to Move one Textbox to another Textbox with Enter Key.View 1 Replies View Related
I've got a RTB that I use to display some info for a user. Scroll bars on the right to move the data visually up and down.
I don't want to allow the user to alter text in the RTB - it's for display only.
How would I go about that without using ENABLE=FALSE?
I have a vb.net program that allows you to access webpages in my localhost. Now, my problem is that, when I try to list records in mysql by using tables, it remembers history and the previous data that you listed will appear like a ghost even if the data you inputted does not correspond to the data that it is showing. How can I avoid that?View 1 Replies View Related
I am trying to find the code that would be necessary in order to add a dash on a new line when pressing the ENTER key.[code]so it puts the dash but the cursor moves below the dash.Any ideas what I need to keep the cursor beside the dash?View 3 Replies View Related
I want to update some things on the form when the user clicks a new date (or changes the month, which automatically selects a new date). If I use the DateSelected event, it seems to work as expected when I use the mouse. However if the arrow keys are used, the event does not get triggered. If I use the DateChanged event, it seems to go into an infinite loop. The message box pops up a zillion times when I click the arrow to change the month:
Private Sub MonthCalendar1_DateChanged(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DateRangeEventArgs) Handles MonthCalendar1.DateChanged
The only problem with using the DateSelected event is that if the user uses the arrow keys, the event is not fired. I thought I could fix this by disallowing the use of the arrow keys, but I couldn't find anywhere to do that.
I do not want the text in my WebBrowser control to be selectable. How would I do this?View 4 Replies View Related
So when a Form2 is opened you shouldn't be able to touch Form1.View 2 Replies View Related
as the title says; its starting to download with IE download manager, and i want to block it, [and use my own downlaod manager]View 6 Replies View Related
when i enter information into the overall textbox say like 4.0 the calcuation should pick it up as 10.0 but its just taking the the 4.0 instead of the 10.0 in the select case. How do i get it to take 10.0 instead of 4.0. here is my code,
The client can enter only four digits in the textbox wich represent the PIN (the text box is not allowed to enter more or less than four digits) . After the client entered four digits the textbox will be read only
My problem :When I put one digite then the text box becomes read-only, i want to enterd only 4 digite ..
Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
If e.KeyChar Like "[0_9]" Or Asc(e.KeyChar) Like 8 Then