How To Change Forecolor & Backcolor Of TextBox With A ComboBox
Dec 6, 2011
The title says it all, I'm having some difficulties with the combobox, The items in the list are "Black & Green" - Black will be the Backcolor of a Text box, and Green will be the Forecolor.The App I made is just a Mimic of a CMD, and replicates the output of the command into the Textbox. It's 100% complete, but I'd love it to have the ability to have different colors to choose rather than White and Black.
I created 3 Forms (Form1, Form2 and Form3) and I added a button on every form. This is code for Button1 on Form1:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Form2.BackColor = Color.Red Form3.BackColor = Color.Red Me.Hide() Form2.Show() End Sub
Code for Button1 on Form2:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Me.Close() Form3.Show() End Sub
Code for Button1 on Form3:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Me.Close() Form2.Show() End Sub
Now, the problem is that when I click on Button1 on Form3 it shows Form2 but the Form2 BackColor is not red, it is default color, A.K.A Control Color. But I specified in Button1 on Form1 that Form2.BackColor is Red. And also if I click on Button1 on Form2 when Form3 shows it, the Form3 BackColor is also default, it is not red.
I know one way to solve it but it is so not-professional. It is that you add on Button1 on Form2 this:
Form3.BackColor = Color.Red
and on Button1 on Form3 this:
Form2.BackColor = Color.Red
It is ok in this situation but what if I have more stuff, for example if I have an option for changing theme so it has to change all labels and buttons ForeColor, what then, is there any other way?
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Is there a way to change the forecolor and backcolour of a piece of text inside a textbox or a rich textbox?
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i'm developing desktop application with vb.net 2008 and excel 2003.
i've a datagridview control populated with records from database.i've formatted certain cells of datagridview according to a condition.(i mean i've set the fore color and back color of cell).But when i export these datagridview contents to excel 2003, no cell colors will be
Lets see if I can explain-I have a text box (rich text box) in a form. Inside the box, some data gets put in there- specifically insurance information.
Normally, the box doesn't need to change color to alert the user there's a problem with the text that's inside, because the information is usually good.But there are a few phrases that need to alert the user there's a problem.
For example, if the words "Not Found AS OF:" appear anywhere in the box, I need the background to show red.Or, if the words "Letter #1" appear in the box, it needs to show red. Absent of any key words, the box is normal (white).
I have a text box (rich text box) in a form. Inside the box, some data gets put in there- specifically insurance information.Normally, the box doesn't need to change color to alert the user there's a problem with the text that's inside, because the information is usually good.But there are a few phrases that need to alert the user there's a problem.For example, if the words "Not Found AS OF:" appear anywhere in the box, I need the background to show red. Or, if the words "Letter #1" appear in the box, it needs to show red. Absent of any key words, the box is normal (white).[code]
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Public Class mymenu Inherits Windows.Forms.MenuStrip Public Sub New()[code]......
I don't understand why I can't change forecolor for my textbox. The code seems to me correct, is there any reasons why color won't change in a form this is sub procedure to change color[code]...
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this is my code
HTML Dim Str1 As Array Dim str2 As Array Dim x As Integer
I am developing an attendance count system, where all the registered student in a class are shown in a listbox. But I want to show name of the students who are currently present in a may be GREEN color, and all other students in RED color by default. I can get the index of a each items but controlling only some of the items seems difficult to me.
Say list is looking this way, Ataur Warda Bappy Devid Lina
Now only ataur and bappy are present, [I received a string data from my hardware that confirms that they are in present ] from the database I can get the their id and from the listBox I can get the index as well. Now how do I change the forColor of only these two not others?
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