Changing The Font Color By Using The Selection In A Radio Box At Runtime
Jul 31, 2009
I am trying to convert a value from a radio list box that is populated by an access database. The database loads fine, I have no trouble with that. My issue is that I am trying to take the value of the radio button chosen and turn it into a font color. Therein lies my problem. I see that it cannot be a string, but when I turn it into an object, I get an error. I will note that I am using VS 2008 (Windows Vista x64), and the database is compatible with a 2002 - 2003 Access database. I am using ASP.NET for my programming, however, I am trying to program it in VB. This is my code:
[Code]...
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Apr 4, 2010
I've got 2 radio buttons on a form and am trying to allow a user to change the color of the form based on which radio button is selected. I've used select case in a separate procedure to do this because ultimately I'd like to have about 1/2 dozen or so color options to choose from.
The color changes when the first radio button is selected (pink or green, doesn't matter), but when I try and select a 2nd option, the program crashes (VB 2010 Beta).
My code so far is:
Public Class Form1
Private Sub SetColourScheme(ByVal colour As String)
Select Case colour
[Code]....
I get a 'StackOverflow' error, but I don't really know what this means. NB: Adding 'Return' keyword made no difference to the outcome - same error.
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Apr 16, 2012
How can I change font color of a string. I set the fore color properties of the label holding the string but seems that only works when the string is displayed in that label. Is there a way of setting the color of a string itself such that it displays any where with that color by default. I am actually sending this string as email but wanted to format it in a way that it will display differently however it doesn't.
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Apr 8, 2011
How to conditional changing font size and color?
For example, if Amount>100 then
font color of [amount] = red
and
font size of [acount] = 10
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May 13, 2009
This is my source that I created
Private Sub FontToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FontToolStripMenuItem.Click
FontDialog1.ShowDialog()
RichTextBox1.Font = FontDialog1.Font
End Sub
Private Sub ColorToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ColorToolStripMenuItem.Click
ColorDialog1.ShowDialog()
RichTextBox1.ForeColor = ColorDialog1.Color
End Sub
When I want to change color and font in richtextbox, all of text in textbox is changed. How to make source code that change color and font in text that we highlight.
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Jun 1, 2010
I am building a text editor kind of like Notepad++ and I would like to set up the color coder for key words such as And. I will be doing this for VBScript and Java.I would like the keywords to change when the file is saved for example, when the user loads a blank document nothing will be color coded but if the document is saved as .vbs the keywords for vbs will be blue and comments ' will be green.
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Feb 17, 2009
I would like to have an application setting wherein the user could set the font size of the controls at run-time.
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Jun 21, 2010
Code for changing font through menu selection like "Arial"????
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Apr 11, 2009
I'm creating a basic text editor and I wish to include the option to change the font, font colour and background colour of the text box. Is there a way I can ask VB to display a font/font colour selection box or do I have to populate a combo box and code it all myself?
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Aug 25, 2010
I can't change change the font size or font name or color of the text in the DHTML Editing Control. I have 2 listbox controls FontNameList containing all of the installed fonts on my PC and FontSizeList containing some numbers to be used as fontsize and I use the execommand and build my App but the font did not change instead it grew bigger but when I tryed to change it back it stayed the same. The Code for that was:
Design.ExecCommand(5044, False, Font.Name)
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Sep 21, 2010
I'm searching for a way to change the font size of selected text in a RichTextBox (rtf) having different font families (e.g. Arial and MS SansSerif) and font styles (underline, bold...) using the FontDialog, but without changing the families and styles. The following code resets all the font attributes, which is not what I want:
[Code]...
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Feb 26, 2009
I want to have some labels on a form with the same font color as the caption on my group boxes, and furthermore I want these colors to change if the user has applied a different Theme on their system.
Can I do this without changing the GroupBox caption from its default?[code]...
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Apr 25, 2012
I have the following in vb.net
<asp:RadioButtonList ID="rbEdit5" runat="server" RepeatDirection="horizontal" >
<asp:ListItem Value="1" >Yes</asp:ListItem>
<asp:ListItem Value="0" >No</asp:ListItem>
</asp:RadioButtonList>
I need to programatically select one of the 2 listitems.How do I programatically select say 'Yes' above in vb.net?
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Aug 6, 2011
I have just made a simple application with a questionnaire. The questionnaire has all 40 questions in the same page (that was one of the specifications) which makes for quite a long form. On top of that, each question has its own group box and each group box has 4 radio buttons for the possible answers (in total 160 radio buttons).
I want the user to be able to scroll down using the up/down arrow keys. However, if he has just selected an answer, pressing the down key will only change the selected radio button (as is the expected behavior of a radio button).
How do I disable the selection of a radio button through the up/down arrows?
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Nov 2, 2009
We have a GUI that displays a radio selection box (3 options) that are the three sites where our hospitals are. We need to dropdown located on the form to fill with only the locations based on the selected radio option.
Here is the code behind we have so far (sorry, VB)
[Code]....
For the record the Location dropdown is currently databound but its a static SELECT statement which brings us all the locations but we'd prefer it to be cleaner if it only returned the locations based on Site. We are using Visual Basic 2008 Express Edition for development.
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Feb 17, 2010
I set an ampersand sign in from of a Radio button text. However the I could not select the radio buttons unless I used the mouse. In other words the shortcut setting is not working for the Radio button
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Jun 25, 2012
i want to show a panel when a particular item is selected in a radio button list. "Different selection have different panels"
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Apr 3, 2010
How can I create a contructor for this.I have a constructor already in my class as follows :
Public Sub New()
Text = "Hello World"
TextFont = New Font(System.Drawing.FontFamily.GenericSansSerif, 10, FontStyle.Italic)
[code].....
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Dec 15, 2010
I have a RichTextBox. I process all the formatting and everything works fine. There is an exception. When I have selected text that have two states of formatting in it, the SelectionFont member is set to Nothing. I notice that WordPad recognizes this condition
and kindof greys out the affected format.
Let's take this example:
This text is in Bold.
The rest of the comments here and not in bold.
When I select these two lines, the SelectionFont gets set to Nothing. WordPad sets the Bold button grey, but still clickable. If I click the Bold button in this state, the entire selection is set to bold. How do I achieve this same functionality?
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Apr 14, 2010
I'm trying to make a wee word pad application in an attempt to learn visual basic.
I've got a combo box which has a list of fonts on the system:
Imports System.Drawing.Text Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim fonts As New InstalledFontCollection
For Each X As FontFamily In fonts.Families
cmbFontName.Items.Add(X.Name)
[Code]...
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Jan 18, 2009
How do I apply 2 font styles to the text selected in a richtextbox? Used this method to change fontstyle:
RichTextBox1.SelectionFont = New Font(RichTextBox1.SelectionFont, FontStyle.Bold)
But with this method I can only apply 1 font-style (for example bold OR italic OR underlined, etc.) right? But I want to apply for example 2 front-styles, or just add the font style ( so I can add several front-styles to the selected text, for example the text is bold, and then ALSO make it underlined (with this method I can only change the font-style, only one font-style)), how do I do this?
Just do so:
RichTextBox1.SelectionFont = New Font(RichTextBox1.SelectionFont, FontStyle.Bold + FontStyle.Italic)
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Jan 24, 2011
I'm working on a word processor (yes, the thread with the quit forms and the count times open is the same word processor)
It's called iRobosoft Word. The 3rd version is at sourceforge and the 4th is in RC stage.
The 4th version is quite a major upgrade, but back to the topic.For font I used:
Private Sub Rich_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Rich.TextChanged
Font1.Text = Rich.SelectionFont.ToString
End Sub
[code]...
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Aug 18, 2010
My problem is, I just finish creating a program, that loads a picture and description of a selection from a radio button.
Everything works on MY comp, but when i go to my lil sister comp and load the .exe file there, everything works too EXCEPT the image....the error is something along the line " C:documentspictures ame.jpg" not found.
My question is: how would I store the image to the program via another file or the program itself. so that when I "build" my program, I just need to run the .exe and lets say another file "for ex: .dll ", with all the images stored inside. And I dont know how to create and work with .dll file or whatever file is more convience.
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Mar 8, 2009
I am trying to do this(will explain below) :
If RichTextBox1.Text = "" Then
MsgBox("No text selected!", , "Warning!")
Else
[CODE]...
I created a button , i have a richtextbox , i want to do this : i will right something in the richtextbox , and when i will select what i wrote and click on the button it will replace it with <font color="">something</font>. but instead it rights next of what i selected .. any clues how to replace it and not right next to it ?
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Feb 5, 2010
Im havin a problem changing my picturebox back color to System color "Control".I can set it to color.red , color.blue etc , but not control .
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Aug 3, 2009
I want to change the font & style in a text editor so it would look something like this:I want TO CHANGE THE FONT and the STYLE
Private Sub btnBold_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBold.Click
If Not TextEditor.Font.Bold Then
[code].....
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Jul 10, 2009
I'm trying to change the font in a RichTextBox, but it's not working:
RichTextBox.Font.Name = "Times New Roman"
this apparently read only
With RichTextBox
.SlectionFont = "Times New Roman"
End With
here I need a System.Drawing.Font class and not a string
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Jun 29, 2009
I want to change the font of text in rtb using code, not thru font dialog. e-g if i want to write all lowercase letters in "Arial" and all uppercase letters in "Times New Roman" then how can i do that. i hav tried using Text1.Font = New Font("Arial", 36, FontStyle.Regular) but it changes the font of whole text.
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May 18, 2009
I am trying to do a small application using WPF. I have a button and label controls in my form and I want to chage the font style of those. It is not like the normal windows forms to change the font. How can I change the font at design time.
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Apr 6, 2009
Changing font Style Using Code
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