VS 2008 Increment An Alphanumeric String?
May 17, 2010how can i increment an alphanumeric string? ex : ABC0001 and increment it to ABC0002
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Get A Regular Expression That Can Validate That A String Is An Alphanumeric Comma Delimited String?
Jun 23, 2011I need a regular expression that can validate that a string is an alphanumeric comma delimited string.
Examples:
123, 4A67, GGG, 767 would be valid.
12333, 78787&*, GH778 would be invalid
fghkjhfdg8797< would be invalid
This is what I have so far, but isn't quite right: ^(?=.*[a-zA-Z0-9][,]).*$
How To Trim Non-alphanumeric Characters From A String
Apr 20, 2008I'm working in Microsoft Access attempting to concatanate the results of a query into a single string. The code looks like this:rtn = Trim(rs.Fields(0).Value) Trim$(rs.Fields(1).Value)When I display the string in a list box, I only see the value for Fields(0) I cannot see the value for Fields(1).When I run the code in debug mode, I can see the value of rtn and it contains these non-alphanumeric boxes like this:"Earth4[] Admin[]" (where [] indicates the non-alphanumeric character)What can I do to cleanup the string, remove the [] and then display in my list box?
View 8 RepliesLoop Random AlphaNumeric String?
Feb 28, 2011I'm trying to fill a listbox with random alphaNumeric license plate numbers. I've succeeded in the random "plate" generator, but can't quite seem to figure out getting it to loop (500 times).[code]...
View 4 RepliesVs 2010 Increase An Alphanumeric String?
Apr 10, 2012i've stored in a file a counter I need in the application, how can I increase an alphanumeric string,
exp:
AAAA
AAAB
AAAC
[code].....
Game Programming :: Alphanumeric String Arrays
Jul 30, 2009I have a string array of size 51 CardListIn() representing randomly ordered cards in a deck {1d, 2d, ...14c} e.g. 9d = 9 of diamonds and so on. I then have 52 text boxes for user input. These have been put into an array of text boxes as so:[code...]
I want to search my original string array for any cards the user may input in any of the textboxes and then delete those entries from the string array.So say the user enters "1d" in one of the textboxes, I then want that removed from the string array.
I'm parsing through both the array and the text boxes fine, but for some reason that I cannot fathom, it doesn't find a match. The string array definitely contains "1d" and the textbox definitely contains "1d", but it doesn't register as a match. I've tried using Val() for the string array and the text boxes, but then it removes every entry beginning with a 1, e.g. "1d", "1h", "1c" & "1s".
Split String On Non-alphanumeric, Non-hyphen Characters
May 24, 2012Basically, for each character in a charArray created from the string to split, if the character is a letter, digit, or hyphen, I append it to a temporary string. When I see a split character or the last character, and the temporary string has value, I add it to the collection to return.
For i As Integer = 0 To (charArrayLength - 1)
charToInspect = CChar(charArray.GetValue(i))
If IsLetterOrDigit(charToInspect) Or charToInspect = hyphen Then
[Code].....
Regular Expressions - Convert It Like This Alphanumeric, That Is Change All The Caps In The String?
Mar 21, 2012i want to use regex to perform the following:
i have a string of characters like AlphaNumeric
i need to convert it like this alphanumeric, that is change all the caps in the string.
String ID Number Increment?
Apr 15, 2012i have ID number which is string and i went to do query for maximam ID but it was not come
View 5 RepliesCreate A String Auto-Increment
Dec 13, 2010How to create a string auto Increment like this
For Example.
NTAA001
NTAA002
....
....
[code]....
Increment Numeric Portion Of A String?
Mar 26, 2010I have a sql table with the following fields
ID = PrimaryKey (nvarchar(50))
Name Surname
sample value of ID = RHO-1 How do i automatically increment the numeric portion when adding a new record to the database eg: RHO-2, RHO-3 and so on.
Regex : Increment A Number In A String And Zero Fill It?
Mar 25, 2011In VB.NET, I would like to increment a number in a string and have it zeroed filled. Here is the sample string with the 5 digit number: R00099 What I would like returned after incrementing it by one: R00100
View 5 RepliesIncrement Characters And A String Of Text / Instead Of Just A Number Or Numbers?
Jul 9, 2010In order for me to increment a Number, It's just too easy.Here's How to Increment a Number.[code]
View 5 RepliesUse Post Increment And Pre Increment Operators
Mar 17, 2008Do we have increment operators in VB.Net? I want to use post increment and Pre increment operators in VB.Net.I want touse the statement like, i++ and ++i.
View 5 RepliesVS 2008 - Increment A Label X1 Each Time?
Jan 16, 2010Im using this to increment a lable x1 each time i click a "picturebox" , it increments the first time i click it but thenm it wont go any further.
[Code]...
VS 2008 Auto-increment ListView In .NET?
Apr 16, 2011I am using the following code to number the listview in vb.net.
vb.net
While myListData.Read ' using ExecuteReader Dim i As Integer For i = 0 To lvList.Items.Count - 1 lvList.Items(i).Text = CStr(CInt(i) + 1).ToString() Next i lvList.Items.Add(Trim(CStr(CInt(i) + 1).ToString)) 'col no. 1 ' adding sub items from database (mysql) ' ........End While
The output problem is as follows
Col 1
1
2
3
[code]....
There is some problem with the code. Should i try the padleft or the "D2" ?
VS 2008 Increment Date With Value In TextBox?
Apr 16, 2010i want to Increment the Date in textbox3 by the value in textbox1and the incremented value should get displayed in textbox2
i.e
if i enter values
Textbox1=3
[code].....
VS 2008 Progress Bar Increment - Doesn't Start
Apr 22, 2009so im running a program, that when a button is clicked, it will increment a progress bar, and loops a code i have, until the progress bar is done. The problem is i want the bar to go slower, i have it incrementing like
[Code]...
Number Beside The String And The Number Will Increment Which Time The Button Is Clicked?
Jan 31, 2009I created a listbox using VB.NET. When the user select an item (it is a string format) in the listbox and click on a button, there will be a number beside the string and the number will increment which time the button is clicked. Anyone know how to do it...?Below is the coding I'd done, but I don't know how to do the increment part. Anyone know what coding I need to add?
Dim no As Integer = 0
listBox.Items.Add(listBox.SelectedItem & no)
Auto Increment Value To Textbox In Ms Access 2003, Vs 2008
Nov 4, 2011I have a form and some controls as dropdown and textboxes..
The situation is that when the form loads, i want the value in textbox to be incremented, everytime it loads..
This is something i tried.. I get the value '1' everytime !! It shows no sign of increment..
However, i also want it in the format 0001,0002 if possible..I tried something like this..
Private Sub Order_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
textBox1.ReadOnly = True
[Code].....
Auto-Increment Value To Textbox In Ms Access 2003, Vs 2008?
Nov 4, 2011I have a form and some controls as dropdown and textboxes..The situation is that when the form loads, i want the value in textbox to be incremented, everytime it loads..This is something i tried.. I get the value '1' everytime !! It shows no sign of increment..However, i also want it in the format 0001,0002 if possible.
Private Sub Order_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
textBox1.ReadOnly = True
[code]...
VS 2008 : Increment The Month In Datetimepicker Using A Command Button?
Mar 7, 2011Im trying to change or increment the month value of the datetimepicker using a command button. I tried to use the sample code from MSDN site but I was only able to increment once. I want to increment the value of the month everytime you click the command button. Do I need to use a loop statement? If so, how do I do that? I used this code below which can only increment or change the month value once but when you click the button again, no changes will be shown.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
'DateTimePicker2.Value = New DateTime(2001, 10, 20)
DateTimePicker2.Value = New DateTime(DateTimePicker2.Value.Year, DateTimePicker1.Value.Month + 1, DateTimePicker2.Value.Day)
End Sub
VS 2008 Slowly Increment A Progress Bar To 100 And Then Return The Value Back To Zero?
Aug 17, 2010Is it possible to slowly Increment a progress bar to 100 and then return the value back to zero. I was thinking of using a timer but i'm not sure were to start.
View 7 Replies25 Alphanumeric Key With Condition?
Sep 25, 2011I have a problem. I have been programming an activation type of security protection for my software but i ran into problems when i try to generate an alphanumeric key with conditions. i cant seem to be able to make the keys to be valid with the condition. Basically i can get the 25 keys but all of them seem to be returning 1 (ones) instead of 0 (zero which what i want. below is my sample code may be someone can tell me what i am doing
[Code]...
Checking A Textbox To See If It Is Alphanumeric?
Apr 11, 2010I want to make a password cache, and i want it to make sure it contains both Alphbetical and Numerical characters
I also want it to be atleast 6 characters long
C# - RegEx For Alphanumeric And Special Characters
May 17, 2012I need to define a regular expression that accepts Alphanumeric and the following special characters:
@#$%&*()-_+][';:?.,!
I've come up with:
string pattern = @"[a-zA-Z0-9@#$%&*+-_(),+':;?.,![]s\/]+$";
But this doesn't seem to be working.
Check If The Information Only Contains Alphanumeric On The .txt File?
Feb 2, 2012 As the Picture show above, When I type the question marks in my txt File, it will appear in the GPRS Username. So how to tell the user who type in the wrong information?this is my loading button's coding:
Private Sub Loadbtn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Loadbtn.Click
'Dim strFileName As String
'strFileName = OpenFileDialog1.FileName[code].......
Convert Alphanumeric Data From Textbox?
Nov 25, 2010how to convert alphanumeric data from textbox?
View 8 RepliesGenerating 25 Alphanumeric Code With Conditions?
Sep 25, 2011I have been programming an activation type of security protection for my software but i ran into problems when i try to generate an alphanumeric key with conditions. i cant seem to be able to make the keys to be valid with the condition.Basically i can get the 25 keys but all of them seem to be returning 1(ones) instead of 0(zero which what i want. below is my sample code may be someone can tell me what i am doing wrong, by the way i did google, woogle,bing, bang, yahoo, yadoo etc but no go.
generate the keys
Public Function GenerateCode() As Object
Dim IntRnd As Object
Dim IntStep As Object[code]....
the damn thing keeps returning 1 instead of 0. I do know i can simply change to 1 and be off the issue. but if is that easy to generate 1 the isnt easy just to break it. oh yeah the whole thing hangs when i generate the code? if i loop it, its able to get a 0 but i cant take the key thats in the loop?
Generating 25 Alphanumeric Keys With Conditions
Oct 15, 2011I have been programming an activation type of security protection for my software but I ran into problems when I try to generate an alphanumeric key with conditions. I cant seem to be able to make the keys to be valid with the condition. Basically I can get the 25 keys but all of them seem to be returning 1 (ones) instead of 0(zero which what i want.
Code:
generate the keys
Public Function GenerateCode() As Object
Dim IntRnd As Object
Dim IntStep As Object
Dim StrName As Object
[Code] .....
The damn thing keeps returning 1 instead of 0. I do know I can simply change to 1 and be off the issue. but if is that easy to generate 1 then isn't it easy just to break it. The whole thing hangs when I generate the code? If I loop it, its able to get a 0 but I cant take the key that's in the loop??