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 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
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Here 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 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 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.
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] .....
[Code]....
How can i list like that all probability ?
For Each row In ds.Tables(0).Rows
[Code]...
I want to check if this way is correct in finding the Upper and Lower Control limits for a set of data in a data set. I make a 3 demminsional array then find the averages for each hour of each day for a 365 days. Does this work or do I somethign wrong?
Formatting the input text to upper and lower cases e.g Start with a capital.
View 8 Replieslambda - vb.net lamba expression to select all values between lower and upper values plus the next lower and upper value. I need some help with a lamda expression to get a subset of range of values. I have a lower and upper value, and getting everything between them seems easy enough, but I also need the next lower and higher value to be included. I can do each of these separately, but would like to do it in one shot if possible.
The range I need the subset from has 150 values. A small example would look like:
{8.206,8.206,8.201,8.196,8.193,8.192,8.189,8.174,8.171,8.171,8.166,8.163,8.157,8.154,8.153,8.14,8.131}
My lower value is: 8.16
My upper value is: 8.17
I need to get back: {8.171,8.171,8.166,8.163,8.157}
This question may be off-topic. If it should be posted in another place (even on another board) For some given curves (see sample below) I have to quantify whether the red dots in some regions of the curve are more dense at the upper or lower edge of the curve. Which algorithm might be adequate to perform this task? The curves are constructed from measurements. (No mathematical formula behind it.) Every data point has two dimensions: A value in the range 4000-7000 and a second value 0-255.
View 4 Replies<Visual Studio 2005. VB.NET.>How do let user write only upper case in the text box?
View 7 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 RepliesPublic 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.
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.
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?
i wanted to create a random number generator that iterates through a series of number between an upper and lower bound. say between 1 and 100. Basically I want the number generator to pick the numbers randomly and then display them until all 100 numbers are picked without any duplicates. so thats easy I can code that. But what I don't know is how to show those numbers in the order they are generated on a windows form. So i have basically a variable that I will let be changed 100 times (or however many times I want, I don't want their to be a size constraint just using 100 as an example) and each time the number is generated I want it displayed on screen (in a list or something not sure what. Hopefully some type of scrollable list) and each successive number also to be displayed in same format beneath it so that I can see the list in its entirety. What type of form control do i use for that? I could do messagebox.show for each iteration but then user is required to hit ok after each iteration and that would obviously be a bad idea if user selected a large number to work through. Anyways, code isn't exactly necessary just point me in the right direction, i.e.what control (if any) to use.how to format the change in data?
View 7 RepliesI am trying to create a settings class.The Property Test() is a list of strings.When I add a string such as: t.test.Add("asasasAAAAA")I want it to autmatically turn lowercase. using t.test.Add(("asasasAAAAA").ToLower) will not work for what I need. [code]
View 2 RepliesHow 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]....
Is there anyone who can tell me the code for the below? Receive a lower bound and an upper bound of a range. Also receive a number of random numbers to generate. You must validate
1) the numbers are integers
2) the lower bound is less than or equal to the upper bound
3) the number to generate is positive (i.e., > 0).
Generate this many numbers in the specified range and keep track of how many of each are generated in an array of counters. Once all the numbers have been generated, display in a List Box the number, the raw count data, and the percentage of how many times the number was generated displayed with two decimal places of precision.
Is there any specific reason why camel casing examples often start with a lower case letter?
E.G:Dim btnSave As New Button
'as compared to.>>
Dim BtnSave As New Button
Is it to make a distinction between the ( object / variable ) and its TYPE?
Why then does the IDE not add items starting with a lower case letter if lowercase initial lettering is more common or more accepted?
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?
As I say, I've got an application which I'll refer to as "AppName" (note the upper case 'A' and 'N') which, for example, attempts to reference "My.Application.Info.ProductName". Adding a breakpoint and putting a QuickWatch on that call shows the error:
[Code]...