Setting A Minimum Font?

Dec 9, 2009

I created a new User Control. I want to set a minimum Font for it. I put the code in the Font_Changed Event. Here it is.

Private Sub LoginControl_FontChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.FontChanged
Dim myFont As Font

[Code].....

It keeps telling me that myFont.Size is ReadOnly. How do I get around that?

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Asp.net - Setting Minimum And Maximum Date On Calendar?

Apr 19, 2012

I've had a look around, once again and can't find how to set the minimum and maximum dates allowed to be selected on a calendar in ASP.net with VB.

I'm using Visual Studio 2010 and it's just a regular Calendar control at the moment...

At the moment I've seen things like:

Calendar1.DateMin = DateTime.Now

But Visual Basic doesn't seem to like that (maybe it's a C# thing?).

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Forms :: DateTimePicker - Setting Minimum And Maximum Value

Dec 4, 2011

I have a list box on my form with 2 value - "2010" & "2011". When I change the value in the listbox it should set the minimum and maximum value of 2 datetimepickers. Each time I try to change the value I get an error - for example if I change the listbox from 2011 to 2010 I get the error:
"Value of '31/03/2011 00:00:00' is not valid for 'MaxDate'. 'MaxDate' must be greater than or equal to MinDate. Parameter name: MaxDate"

If ListBox1.SelectedIndex = "0" Then
DateTimePicker1.MaxDate = #3/31/2011#
DateTimePicker1.MinDate = #4/1/2010#
DateTimePicker2.MaxDate = #3/31/2011#
DateTimePicker2.MinDate = #4/1/2010#
End If
If ListBox1.SelectedIndex = "1" Then
DateTimePicker1.MaxDate = #3/31/2012#
DateTimePicker1.MinDate = #4/1/2011#
DateTimePicker2.MaxDate = #3/31/2012#
DateTimePicker2.MinDate = #4/1/2011#
End If

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Setting Minimum And Maximum Values Of Text Box?

Aug 29, 2011

I want to set minValue and maxValue of text boxes to define a range of acceptable values for validation purposes.In VB 6 this is straight forward and can be done under text box properties, however in visual studio vb .net 2010 this is not the case or it may be the case that i am missing something.

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Setting The Font Style And Font Size Of My Textbox

Feb 2, 2009

how will I set the font style and font size of my textbox in a programmatic way? Also, if possible, a code that displays the different font style on a combo box.

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Setting A Maximum Font?

Oct 11, 2011

so I created a new control. When the user changes the font, I don't want the user to change the font past font size 14. If the user changes the font past 14, the font should reset to 14.Here is what I have so far.

Private Sub LoginControl_FontChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.FontChanged
Dim myFont As Font

[code].....

The problem here is that this code makes the font, Arial 12 static, and whenever I change the font size, the font always goes back to Arial 12.

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Different Font Size When Setting A Point 10

Feb 10, 2010

When setting a point 10 font size in VB6:

[Code]....

The reported size is 10. Can someone explain the difference here? My hunch is that VB6 is using a .75 step because my system is configured at 96 DPI, and .NET is not using said step, or not reporting its usage, but I'm not sure.

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DataGridView Default Header Font Setting?

Apr 12, 2011

I am trying to set the "ColumnHeadersDefaultCellStyle" property to the "GoudyHvyface BT" font and it will not change from the default. I am using Visual Basic 2008.

I have set the property properly with no success.

I have tried to set the property in code, using the suggestions in the MSDN and it kept throwing errors.

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RichTextBox - Setting Font And Copying RTF Not Working?

Aug 11, 2011

I have an application that contains a RTB where I allow the user (through a button) the ability to bold selected text. the code to bold is this:

Private Sub btnBold_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBold.Click
rtbComments.SelectionFont = New Font(rtbComments.SelectionFont.FontFamily, rtbComments.Font.Size, rtbComments.SelectionFont.Style Xor FontStyle.Bold)
End Sub

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Setting Font Properties For Controls One At A Time?

Sep 25, 2011

In VB6 I would simply retrieve the user font setting from the .ini file, load into variables and then apply to the appropriate control.

text1.fontbold = userfontbold
text1.fontitalic = userfontitalic
text1.fontunderline = userfontunderline
etc.

I'm struggling to understand how to do this vb.net The following code works, but sets all three at one time

Text1.Font = New Font("Courier", 10, FontStyle.Bold Or FontStyle.Italic Or FontStyle.Underline)Since the user can have many different combinations of settings, I would like to be able to add just one of these properties at a time, but can't seem to figure out how to do it.

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Setting Richtextbox Font Size Through Code In Vb?

Jan 9, 2012

I am trying to find an example of code to help me set the font size of a richtextbox.

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VS 2008 - Setting Label Font Color As Red?

Feb 9, 2012

I'm having problems with my labels for some reason when I set the font color to red it shows up grey when I run my project?

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Rich Text Formatting - Setting Font Size

Jul 1, 2010

I have created an instance of a Rich Text Box:

Dim RichText As New RichTextBox()
I was able to write to it using:

RichText.AppendText("Text")
I was able to save the document to a file:

RichText.SaveFile("C:TempRTDoc1.rtf")

What I cannot find is how to set the font, and font size. IntelliSense doesn't help. Everything is "read only", meaning retrieve a current value.

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File I/O And Registry :: Setting The Font Size And Style With Vb Code

Jan 14, 2010

I set the font size and style using Vb code as i'm designing a Notepad like application, and when i start a new form i want to reset all the settings. Everything else is working, i'm just having a hard time working these out.

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VB Richtextbox - Setting Specific Text To Italic Font Style

Mar 19, 2011

I have created a Richtextbox, which produces text based on user-inputted variables as well as some basic formatting - eg: name = txtname.text richtextbox1.text = "Hello my name is " & name & "." What i want to do is set the text in the name variable in Italics when it is displayed, like this.

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Setting FontStyle - Allows The User To Change Properties Of The Controls Including The Font?

Jun 19, 2009

I'm making an editor for my app. which allows the user to change properties of the controls including the font.I'm storing the values in a collection but I'm having trouble re-setting the fontstyle from the stored value. I'm storing the font information like so...

FontString = SpeedGroupbox.Font.Name & "|" & SpeedGroupbox.Font.Size & "|" & SpeedGroupbox.Font.Style
EditedControlsCollection.Add(FontString, "SpeedGroupbox.Font")

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SQL : Get Minimum Value From List Of 3, 4, 5 Digit Numbers But Want Minimum 4 Digit Number?

May 4, 2012

I'm using Visual Studio and table adapters using an Access DB as the backend. I need the minimum 4 digit value. I want to get next available 4 or 5 digit number. And this will change depending upon the users request. Currently I use a table adabpter query. But how would I write a query. I suppose I could do a long iterative loop through all values until I see a 4 digit.But I'm trying to think of something more efficient.

Function GetNextAvailableNumber(NumofDigits) as Long
'SQL Code Here ----
'Query Number Table

[code]....

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[2005] Font And Fontsize - Change Selected Font In List Accordin Font In Combobox?

Mar 7, 2009

How to list all font in combobox, and how to change selected font in list accordin font in combobox?

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Cannot Change Font Size, Font Name And Color In Dhtml Editing Control?

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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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Feb 10, 2009

printing barcode 39 truetype from idautomation i already try their integration guide but it didnt work....i want my project to

1. Label1 changes to what i type in the textbox1(the label1 is a barcode i change the font of the label1 into IDAutomationHC39M font from IDAutomation)...ive already done that...

2. print the barcode(which is the label1) when i click my button named btnprint..but it doesnt print...

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I am creating an excel report from vb.net. Now it works. But i realize that the apparent does not make sense. I just want enlarge some font size and change font name plus setting up the page to fit my receipt printer (Epson TM-T88IV).

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Amend Readonly Properties - Like Font.underline - Font.height

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How do i amend the read only properteis like font.underline, font.height etc I know its read only but there must be a way to amnd these.

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Capturing And Keeping RTB Font Values Via Font Dialog?

Jul 27, 2010

everything tests well but when I evoke the function the dialog values default to selections other than what the text was originally/last set to (e.g., color, font, size, etc. in the dialog/menu is not what is shown in my rich text box).how I can set the above values per the text being recalled in the RTB? That is, in the above scenario if I hit the cancel button I lose the original text formatting.

Public Class frmComment
Private Sub FontDialog1_Apply(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FontDialog1.Apply
If Not RichTextBoxPrintCtrl1.SelectionFont Is Nothing Then

[code]....

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Removing A Font From Windows Font List (2010)?

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I am trying to make a program that basicly, on the click of a button, removes a font from the windows font list (Un-installs it) Is there a way to do this using VB.NET (2010)The reason I want to do this is to make a program to remove the 'Comic Sans MC' font from all computers I use my pendrive on?

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Capture And Keep RTB Font Values Via Font Dialog?

Mar 3, 2011

I have a scenario to resolve using the font dialog code below. In brief, everything tests well but when I evoke the function the dialog values default to selections other than what the text was originally/last set to (e.g., color, font, size, etc. in the dialog/menu is not what is shown in my rich text box). [code]...

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Change Font Size Without Creating A New Font?

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Is it possible to change the size of a font in .net winforms without having to create a new Font with the new size?

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Display A Font/font Colour Selection Box?

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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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'Value' Should Be Between 'minimum' And 'maximum'

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I'm attempting to invoke with parameters:[code]Value of '415' is not valid for 'Value'. 'Value' should be between 'minimum' and 'maximum'.Parameter name: Value..What does this mean? Is there a way around it?

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Set A Minimum Character?

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How would i set a minimum number of characters in textbox1 for a button to work. and if the person does not enter the minimum number of characters, a messagebox pops up sayin something like "need at least 5 characters!"

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I need to use a trackbar as a scrollbar, but the problem is that the min value is at the bottom i need it to be 0 at the top and maxvalue at the bottom..

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