I am having a problem changing the text color of a textbox in vb I know that changing is like this
Textbox.ForeColor = Color.Red
when I do this it doesn't change anything still gives me the same black color . Also can it be because it in read only or is there some wrong with visual studio or My project
I believe I need the code for Load Event. I have tried many ideas. I have searched the threads here and also google of course. No luck as of yet. Better description: I have a file named hello.txt. The contents of this text file are "hello". I use my program as the default for .txt files. I dbl click hello.txt. My program loads and the contents are blank and it should have "hello" in it.
View 31 RepliesI cant seem to find any link or topic regarding my problem. I have 2 forms in a project, form one has labels and adjacent combobox while the other form (form 2)has textboxes with adjacent combobox. I am supposed to change the text property of the labels using textbox entry from form 2 and add/delete/change combobox contents in fom 1 using entries combobox at form 2.
View 13 RepliesI have a normal textbox which multiline property is set to true and now I need the text written in the textbox should have a large font size.So is it possible with the normal textbox.[code]...
View 1 RepliesI am using Visual Basic 2008 I am trying to capitalize words in a text box. I am using the following code (which, in case you don't recognize it, came from an example which I modified):
Public Sub FuncKeysModule(ByVal value As Keys)
'Check what function key is in a pressed state, and then perform the corresponding action.
Select Case value
[code]....
In the application, I select a word in the textbox then hit F2. The text is pulled from the textbox, I manage to change the first letter to a capital letter BUT I cannot change the textbox.I already set the ReadOnly property of the textbox to False when I initialized the textbox. It looks like the Replace function does not work.
This is the code I have, but it doesn't work, does anyone know how to change the colour like I'm trying to do.
'If the text is changed
Private Sub htmledit_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles htmledit.TextChanged
[code].....
Change forcolor of text in textbox? I have this but it dont work[code]...
View 7 RepliesI want to ask how to change text from richtextbox/textbox ?[code]...
View 2 RepliesForms :: How to change text of textbox to look like password?[code]...
View 3 RepliesI have a read-only textbox named txtStartDate in which when the user clicks, a calendarextender will appear and the user can select a date.
Now I have another textbox, txtEndDate, which should automatically change whent the user changes the value in txtStartDate.
But the problem is, the TextChanged event will not work since no postback will occur. When I tried to set the autopostback property to true, I receive a jquery error so I decided no to go with it.
I am using this in my popup usercontrol. Is there a way in which I can trigger a postback so that I can get to change my txtEndDate when the value in txtStartDate changes or when the user clicks on the calendarextender?
I have Microsoft Visual Studio 2010 (not sure on the differences of each version) Ive googled and looked all over. I dont like asking people to code everything out for me, but ive spent too many hours trying to figure out how to solve something that seems so simple.
[Code]...
im trying to make a program in which if the textbox text and the listbox text are the same order, which they are in the picture, a bluie fonted text saying well done appears. However only the red text appears which is only meant to come when the order of the text in both listbox and textbox isnt the same.
Here is the code that i used for this:
listarrays = name of listbox
textbox1 = name of textbox
l is the name of the label for correct answer(blue font)label3 is name of label with red font which should only appear for wrong answer
Dim text As String = Me.TextBox1.Text
For Each item As Object In listarrays.Items
If item.ToString = Me.TextBox1.Text Then
[code].....
use another textbox instead of the listbox but thats just making itmuch harder for me as I already made the full code working with the listbox. My lecturer told me i need to convert both in string so both textbox and listbox are compatible and i did so (see code above) but the correct label doesn't show?
For some sort of reason, which I can't seem to spot, this fails and I get a #Name? error. When I tried to do this, I use pretty much the same code in another place in my form; the only difference is the "cbo" and the names of my txt and alike.
[code]...
Can anyone spot my error? What I wish the code would do is when I Select something in my cboVarenummer, the TextBox txtVarenavn changes its text to what the sql statement returns.
l am trying to do this listbox1.selected item.text =textbox1.text.l am using vb.net 2010 , that syntax doesn't work.l just want to be able to change an item text in a listbox using a textbox.
View 4 Replies[code...
When I use this code I get the error "Property 'Chars' is 'ReadOnly'."
I'm building a small program and I have a numbers only textbox where its content need to be higher than 1. So what I have is a messagebox pop when the text change and its lower or equal to 0. What I'd like to do is have the text changed to what it was before the number was changed to <= 0.Here's what I have for the control:
Private Sub txtDelay_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtDelay.TextChanged
If txtDelay.Text <= "0" Then
MessageBox.Show("Delay must be atleast 1 millisecond.", "Delay Error")
End If
End Sub
How do you change the text of a line in a textbox by integer?
View 4 RepliesI got a Sub which processes a code, and then it does whatever the code said. Example.
Code = "Black" -> Turns screen black.
Code = "OFF" -> Turns off the PC.
And so on.
If I call that Sub from Immediate console, It works perfectly. But if that Sub is called from an event, It does nothing, and usually throws an Exception. I read somewhere that I can fix this by using Threads, but I don't understand how that can help and make it work.
We have some code in the textCahanged event of a textbox. We only want to fire that code if the user types into the box, not if we change the text in the box programmatically. Can I detect what caused the text to change?
View 12 RepliesI have an array of textboxes. Lets say this one:[code]What i want to do is set the .Text property for each of the textboxes of the array.I have tried this: [code]
View 1 RepliesI am trying to conditionally change the colour of some text in a textbox, for example: If n=> 10 then txtbox1.forecolor = red
This doesn't appear to work, does the textbox need to be a 'rich textbox'
I have two UserControls already loaded how to change TextBox text property on a UserControl from the other loaded one.
View 1 Replieschange the colour of text in a textbox through a button in a simple text editor that i am working on?
View 2 RepliesI am running a program that needs to allow the user to be able to change the size of a text box at run time. I know I need to use the MouseDown, mouseMove, and mouseUp events. I just need some help with the coding to send the information.
View 15 RepliesIs there a way that a label's text is updated each time the input of a textbox changes? The textbox and the label are on the same form. I looked everywhere but didn't find a solution that worked.
View 10 RepliesI wrote a visual basic program whose icon displays "WindowsApplication1" when I mouseover it. Is there a property somewhere you can change so that it will display the name of your program instead? I'm sure this is really simple to change but I just can't find where the property is in the IDE.
View 11 RepliesI want to change the color of the group header text in listview which separates all the items into various groups, there is no such option to do that directly because no such property exists.
As far as i can think of it can be achieved via overriding the paint event but i have not done any overriding of paint events on windows controls so far.
I use resource files in my web page.
my language in website is English and Farsi(Persian)
BUT I DO'NT KNOW .....
how to change text align or text direction in webpage with ASP.net and VB.Net 2005 ?
I have a table and i have a form as belove-studentid:...stuentname:..sex:....dateofbirth:...when i type the studentid if it has late the program select the data to fill all text box on form
View 1 RepliesI would like to display text in a textbox without having to press enter to show the text. Currently all I am showing is the hostname and ip address of the current computer.
View 3 Replies