Both of the below return the computers name in upper case even when the actual name is in lower case:
MsgBox("Computer name: " & My.Computer.Name)
MsgBox(Environment.MachineName)
Is this true for every windows version? I only use MsgBox when testing.
i have a program using a select case to convert letters to special charaters. My question is how can I get the code to read upper and lower case letters without having to put the upper case letters in my select case statement. Example: Part of my code is
[Code]...
i want to the textbox that when I start to type in names it should be like this Camille Aisha Cordova, How do I do this?
View 16 RepliesIm using a Random Pool number generator and was wondering how i can make it use upper-case and lower-case letters as well as numbers here is a pic
[Code]...
<Visual Studio 2005. VB.NET.>How do let user write only upper case in the text box?
View 7 RepliesHere is what ive got:
a1 = inputbox("YES or NO")
If a1 = "YES" Or a1 = "yes" Then
That's all we need to know. There are a variety of choices people could put in the input box:
YES
YEs
YeS
yES
yes
Yes
yEs
yeS
I don't want to do if a1 = "YES" or a1 = "YEs" or ... etc
Is there some way I can do:
if a1 = allcase."YES" then
Or something along the lines of that?
I'm currently using this bit of code to let only Y, N, and Backspace be typed in my textbox: [code] My problem is that when I debug, the "n" has to be capitalized in order for it to show up in my textbox and the "y" has to be lower cased. Is there anyway that I can bypass this to where it doesn't matter wether or not it is upper or lower case?
View 4 RepliesI am trying to change a user inputed sentence in a console application to the following specs. only the first letter caplized and put a peroid at the end.So have I have the user enter a sentence as a string changed the string to all lower case and displayed the string with a peroid at the end I just can't figure out how to change the first letter of the string to upper case
View 4 Repliesincorportaing i00 Spell check to be forced to check both upper and lower case words?
View 3 RepliesI have a series of text fields on a simple form (inside a group box) I would like to enforce all the text be upper case upon submission to the database. I know I can use the Ucase command. The question is implementation. How can I very efficiently force all the field values to upper case vs. say doing Ucase(TextBox1), Ucase(TextBox2).... ( I have 12 fields in this case) Is there a way to treat the text boxes as a collection and do it in one shot? Just trying to be very efficient and create clean, tight code even on such a simple thing.
View 2 Repliesi am using My.Computer.FileSystem.RenameFile and i get error file already exist (obviously)
View 7 RepliesI am storing some user settings by the very handy My.Settings classes in VB.net and it seems to be taking a mixed case string (a file path and filename) and returns it in all upper case.
View 2 RepliesI have a code to search for specified text in all listbox items. Here it is:
ListBox2.Items.Clear()
For Each item In ListBox1.Items
If item.ToString.Contains(TextBoxDropDown1.Text) Then
[code]....
This works fine. But if I have search for this:
"My Search"
I wont find this:
My sEarCh"
Is there any way to search for text of any casing, and if so how can I adapt my code to do this.
Public Function TitleCase(ByVal strIn As String)
Dim result As String = ""
Dim culture As New CultureInfo("en", False)
Dim tInfo As TextInfo = culture.TextInfo()
result = tInfo.ToTitleCase(strIn)
Return result
End Function
If I input "TEST" into the function above. The output is "TEST". Ideally it would output "Test". I also tried the code snippets from this post to no avail: Use of ToTitleCase.
For example, I want to match <Tag or <TAG and replace to <tag
Here's what I did(which obviously did not work): tmp = Regex.Replace(tmp, "<(.*)", LCase("$1"))
Just wondering what are some good ways to do this?
How to change the color and case (to upper)of a couple of strings when the user input them in a richtextbox?
View 1 Repliesi need to change the selected value to upper case in the richtextbox i use the code
Dim tou As String
Dim tot As String
tou = RichTextBox1.SelectedText
tot = tou
[code]....
I'm new to VB and I'm trying to get this app to recognize that a "C" is the same as "c" but for some reason its not recognizing it. Its seeing the lower case letters as 10%.
Here is the code I currently have...
Private Sub btnCalculate_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles btnCalculate.Click
Dim subtotal As Decimal = CDec(txtSubtotal.Text)
Dim discountPercent As Decimal
[Code] .....
string function(s) to change only first letter of string to Upper Case?
View 7 RepliesI have a ton of questions that I cant seem to figure out in regards to VB Script.
1. How do you convert text in a text box to Upper Case?
2. How do you write the code to display messages in a Label box?
3. How do you check for numeric values?
4. How do you check for an empty string and find the length?
5. How do you extract a substring?
I am trying to dial a computer from another computer using Modem for sending files and messge.Follwoing is the code done in dialing computer
Text1.Text = "Test string from App1 "
Number$ = InputBox$("Enter phone number:", "Number$")
If Number$ = "" Then Exit Sub
Temp$ = Status
[code].....
But after the dial tone, i am getting the exception "CTL_E_GETNOTSUPPORTED " at the line MSComm1.Output = Text1.Text?
I think I have read somewhere that delegates could be used in place of Select Case but I cannot find anymore that article. Could anyone confirm and provide some sample if this is true?I've only used delegates in threading and I have been heavily using Select Case and thought I could try using delegates instead.
View 3 RepliesI have a question regarding a null value which I am not supposed to get in VB. Here is my code. My problem is that I don't know why when I select Bryan in the list box, I get a statement like this: "Bryan's favorite color is _________ empty(null value).
Here is my
Public Class SelectDemo
Private Sub lstData_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lstData.SelectedIndexChanged
'Declare variables
[code]....
I am writing an application to gather, display and export system information for use with a Support Dept.Is there a performance difference between using WMI and My.Computer.X.X in VS 2005? Is one method better practice than the other?There are more lines with WMI, but am willing to write more if it's considered good practice over using My.Computer.X.X.
View 2 RepliesHow would I add the values from this case statement to figure out a total of all commission sales??
'declare variables for commission amount
Dim intAmount As Integer
Dim Sold As Integer
[code]....
intAmount is the commission
I have problem with select case statement. When I click the button, nothing have happens.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim google As String
Select Case google
Case 0
[code]....
I've recently learnt that Regex class maybe used to develop case insensitive searches. I have a registry search program that will return only the exact matches from the registry. I need to make it case insensitive. how to do that using regular expressions in vb.net 2005. Im posting my code below:
Sub SearchSubKeys(ByVal root As RegistryKey, ByVal searchKey As String)
Dim matchtype As String = Nothing
Dim str(5) As String
[Code].....
bow to get Computer name in VB.Net. Tell me one thing more that Computer Name & machine Name are same or different?
View 4 Repliesi want that i control my compute through vb.net. i mean to say that i want that i have a projec on which i have buttons though which i could go to any drive of my computer, or any folder, or can play any song or can open any image or any other file. can i do this?
View 7 Replieson a network how can i identify a computer uniqulyof course not by system IP , why because IP can be changed easily or else other person on a network can change his system IP to another system IP while that IP in shut down status.hence i want to identify a system duly keeping any text file + some id written in it at any said address
View 1 Replies