I have a notify icon and I use the 'Text' property instead of 'BallonTipText' because I just like it better and it fits well with my application. The only thing wrong with that is the 64 character limit. How can I determine the length of a string, remove all characters after the 61st character, then add three periods at the end of the new string? I've looked around and can't find any solution to removing all characters after the first X characters.
I am working on a program that will take in a string of length 7 containing either R,G or B for the colours. The program will then check that the string if 7 in length and if it contains any other characters than R, G or B then it will be invalid. I created this code but when I enter the right string length and characters it always gives me the error for not having the right string length.
Private Sub get_cars() Dim Letter As String Dim valid As Boolean Dim position As Integer txtPosition.Text = position [Code] ......
I'm using this code to return some string from a tcpclient but when the string comes back it has a leading " character in it. I'm trying to remove it but the Len() function is reading the number of bytes instead of the string itself. How can I alter this to give me the length of the string as I would normally use it and not of the array underlying the string itself?
Dim bytes(tcpClient.ReceiveBufferSize) As Byte networkStream.Read(bytes, 0, CInt(tcpClient.ReceiveBufferSize)) ' Output the data received from the host to the console.'
[code]....
Len() reports the number of bytes not the number of characters in the string.
MVC 3. Vb.net. Part of my app generates PDF files using Itextsharp. Some strings are too long to go onto the background image correctly. So I basically need to split this string when its over 26 characters long and when it splits it cant split in the middle of a word. from there I will use newline to add the string to the right to the next line... I did start bulding the function that I will pass the string into test for length and then pass back the string after it finishes.
Private Function stringLength(ByVal _string As String) As String If _string.Length < 26 Then _string.Split( End If End Function
The following string could be: dsafk$asdlfdl or odldl$ldlkfjdsljfdslkjfdslkjf I need to do the following. Select everything to the rigt of the dollar sign, move it to the left of the dollar sign, and then put a second string that is coming into this function to the right of the dollar sign where the old string was.
Using VB or C#, I am getting a string of variable length from the database. This information is sensitive information that only certain users will be able to see.I have two cases that will use the same logic (I think).scenario 1: replace all characters with xscenario 2: replace all characters with x except the last 4 characters (assume length > 4 - this check is being done).I thought that this would be easiest using Regex.Replace(input, pattern, replacestring). As opposed to a lot of string handling with substrings and forcing a length of 'x's.
I am not sending any sensitive or security information in the query string. I am currently using Base64Encoding along with MD5 Hash. I want to shorten my url as far as possible.
I'm having issues with finding something in list, and removing the item, ignoring the case of characters in string.
The code goes: Dim listItems As New List(Of String) Dim pattern As String = "AbC" Dim array() As String array = {"ABC", "abc"} listItems.AddRange(array)
Here I'd like to remove all items from listItems, that are abc, no matter what case single characters of item are, including mixed case items. So in this example, every items should be removed listItems.Remove(listItems.Find(Function(r) r = pattern))
If I change pattern to match the case of item, then item #2 gets removed: pattern = "abc" listItems.Remove(listItems.Find(Function(r) r = pattern)) How can I find item in listItems, ignoring the case characters in pattern?
I need to be able to strip the following prefixes from product codes as you see I have included a simple query while yes the below shows me the cm im not wanting i cant use replace as it code replace any instance of cm the prefixes are held in the supplire table cross refer with the products table
prefixes are not always two chrachters for example can be TOW
SELECT * , left(prod.productcode, LEN(sup.prefix)) AS MyTrimmedColumn FROM MSLStore1_Products prod ,supplier sup WHERE prod.suppid = 9039 AND prod.SgpID = 171
End WhileI am trying to read from the ": " to the end of the line. I keep getting this error: Index and length must refer to a location within the string. Parameter name: length
For each character of this string I want a new character out of the string and then remove the character from the list of characters that still maybe used for other characters. It may not get the same character, you could basically just call this encryption, but it's not what I am making. I don't want to waste my time doing this one hour while VB can do this for me in <1 second.
I have a string of characters, but I would like to have a string of hexdecimal characters where the hexadecimal characters are converted by turning the original characters into integers and then those integers into hexadecimal characters. How do I do that?
I am using windows 2008 R2 Server and trying to Add a user in active directory .
I am able to save user ID of length less than 20 Characters.But when I am trying to increase this value to 30 characters then I am getting the error.
"System.DirectoryServices.DirectoryServicesCOMException (0x8007001F): A device attached to the system is not functioning. (Exception from HRESULT: 0x8007001F)"
This error when I searched on net give me various links saying that:
(a)verify if the issue is caused by the length of sAMAccountName
(b)The document of SAM-Account-Name also indicates that the length of it should be less than 20 characters.
I am using the code below to add user in Active Directory
public static void AddUser(ADUser adUser) { if (_logger.IsDebugEnabled)
How to create a copy of a file having length more than 260 characters including file name using vb.net.When we are trying to create a copy using File.Copy method it throws exception as follows:
"The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters."
Is there any container that would hold a number that is 10,000 characters in length? would I have to create one? If so how would I go about doing something like that?
I validate TextBox for numeric and length no more then 7 characters. I'm checking for Not IsNumber and Len. But I want to give a user to save record when TextBox is blank.
I need to seperate a name into 2 parts using split the first part being 2 letters "That was easy" but the last part of the name would have an unknown lenght. so how do I get the unknown length? I believe I understand the Join Part here is what I have but it only works when you know the lenght of the name
Project Notes 'Form has two textboxes and one button 'first text box holds a first and last name ' 1-seperate the first and last name into 2 variables
If using the following in an if statement I get an error: If trg.Name.Substring(4, 6).ToUpper <> ("ABCDEF") Then I get the error: "Index and length must refer to a location within the string. Parameter name: length"
I assume this is because the string (trg.name) is too small for the 4, 6 substring. What would be the correct method of working around this problem? VB.net Studio 2008.
