I need to remove a "!" from the beginning of a string. I've added a watch in the debugger and it's not recognizing the string -contains- the !, but under the definition on the watch it's showing !XXX-XX-XXX
Dim Fewl As String = " "
Dim ExPoint As Char = "!"
Fewl = textSKU.ToString
[code]....
I am reading the following text from a multiline textbox
james:johnson
anita:baker
vince:daly
chuck:better
I want to remove the newline characters on line 2, 3, 4 etc.
Dim AccountsText As String
Dim arr_Accounts As String()
AccountsText = txt_Accounts.Text
[Code].....
DnsGetHostEntry takes an IPaddress as an argument but the one I'm supplying it while debugging is throwing an exception of "No such host is known" when I know that this is a perfectly valid host.
Somehow a space or character has been introduced at the beginning of the strong as per the text in quotes below. I tried a Trim(" ",
" 10.0.110.37"
"" & vbLf & "10.0.110.37" this is what I see when clicking on Edit Value in Quickwatch
[Code].....
I have a string:*Local Disk*:Users*UserName*DirectoryTestFile.txtand im trying to get rid of everything behind the "Test" so it would show everything after.so the string would look like:TestFile.txtno matter how many directories and/or files come after the Test. I just want to get rid of everything behind it.
View 4 Repliesyou have a richtextbox filled with alot of different things, nthing specific
how would you go about deleteing the first 2 items of all the lines if the line has 2 or more items?
I have a text box and I don't know how many lines there are and I don't know how many digits there are in the number at the beginning of the line.
View 2 Repliesprogram makes strings from webbrowser documenttext.For example
String1 = "<span class""long-title"" title"" Informations here"
Im trying to remove all text before "Informations here" this is what i currently have.
dim mychar as char () = {"<"c, "s"c, "p"c, "a"c, '....thatandlike20moretill.... "e"c, """"c}
string1 = string1.TrimStart(mychar)
(Note that each letter or symbol inbetween the quotations is a part of the string (span = "s" "p"...)Now this works. Not all the time though and its a pain in the .. having to do "letter"c, all the time.. (I got over 10 strings lol) Im wondering if theres a way easier method to remove part of string from the beginning, maybe like still a certen part of the length..
Basically I have a webresponse stream:dim lol as string = readstream.tostring there is a lot of information within the string but only one link starting with http: located near the end of the string - however there is no constant character point where I can start... (i.e. 38)
I want to extract the link from the string i.e. dog cat plane car [URL]..that is approximately how it looks above - words and url substituted I want to just extract [URL]..I had an idea of parsing the string from http: to the end Then after that splitting the string up again to remove the }], however it does not return anything
Currently I have this code in my app:
Dim parts As New List(Of String)(ListBox2.SelectedItem.ToString.Split(""c))
Dim myArr(1) As String
myArr(0) = parts(0)
parts.RemoveAt(0)
myArr(1) = String.Join("", parts.ToArray)
MsgBox(myArr(1))
MsgBox(myArr(0))
As you can see it splits from left to right.Can anyone help me update the code to read the string RIGHT to LEFT and remove everything read till it finds the FIRST "" and display in msgbox?
I need to remove some content from string.
dim id as string ="TabContainerContent1_Basic_MyFirstName"
I need to remove TabContainerContent1_Basic_ . The fix is TabContainerContent1, it is under loop so always _Basic_MyFirstName will be changing. I need to get the text after the last _ char.
How would I remove before a string e.g. If I wanted to removed before "the" in "this is the test" it would leave me with test.
View 5 Repliesi have a string like this sravani/i want to remove last character '/' in the above string...which function can i use?
View 3 Repliesi have a listbox that adds the contents of a file to listbox1, this works fine. The list is a list of customer email then name like: [URL]:Peter it adds it like above to the list with the below code using regex VB
[Code]...
I have a string with 60000+ characters. I look for informations inside the string in a sequentially order. Every time I found a information I delete whatever is behind that information. In other words I reduce the size of the string every time I find something, and I do this using IndexOf and Remove, much like this:
vb.net Str = Str.Remove(0, Str.IndexOf("MyInfo"))
This can be quite heavy on the processor. So my question is it faster to look the informations using Regex or it would be about the same?
How to remove the text between "#a#" to "#z#" if #a# is at the beginning of the line, like in the example:
Example: To remove:
#a# text text text #z#
text text text[code]....
I have some questions about arrays.
1) Lets say I open a file in a byte array and I need to add 5 bytes of data at the beginning. How would I go in doing that? ex: attaching to arrays together.
2) How would I go in adding 1 byte of data in a bye array?
All i need to do is open part of a file in bytes. Add a letter and 2 numbers to it at the begging and a number at the end.All i need to know is how to attach 2 byte arrays together and how can u add a byte of data to an array.
my problem is how can i convert the 63 in the beginning of the number ex."639063100343" and change it to 0 ex."09063100343"
View 8 Repliesi need to togglie selection form a string in a rich text box and put careet one space forward.
View 1 RepliesI have a masked text box for postal codes. When the user clicks the text box it sets the cursor to where ever they clicked in the text box. Is there anyway that if the value is empty it sets the focus to the beginning.
Private Sub Cust_postalTextBox_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Cust_postalTextBox.Click
Try
[Code].....
Is the code I have that works but What would the IF statement be to check if it is empty? String.empty and "" don't work because I think it sees the mask as characters.
[Code]...
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'm trying to get a ComboBox to remove the 6th string in the ComboBox or an index of (5) but it doesn't remove it here is the function I am using:
if ComboBox1.items.count = 6 then
ComboBox1.Items.RemoveAt(5)
End If
I made a simple gui whit vb 2005
[Code]...
The following code:
If checkboxList.Items(i).Selected Then
.Fields("DESC1").Value += checkboxList.Items(i).Text + ", "
End If
should produce output such as "A, B, C,(space)", which will then be bound to a dynamically created GridView. I would like to remove the last two-char string, that is ",(space)". How can I do this?
how do I remove a certain part of a string, but I don't know what it will be, I only know that it will start with: [Code]
View 4 Repliesi have the folowing problem: i made a combobox on my form and in order to add items to it i use a normal textbox and a string in application settings, the textbox add's the item in both the combobox( with this code ComboBox1.Items.Add(TextBox1.Text) ) and the string in application settings with the folowing code:
[Code]....
I have a string which contains words with parentheses. I need to remove the whole word from the string.
For example: for the input, "car wheels_(four) klaxon" the result should be, "car klaxon".
I have a string like this sravani/, asdfff/, lsdsf/. I want to remove last character '/' in the above string...which function can I use?
View 4 RepliesHow can you remove number from a sting. The numbers could be anywhere in the sting and they could be any combination of numbers but would be together in the string. Ie abcdefg321hijk....
View 4 RepliesI am trying to remove a last character of a string. This last char. is a newline (system.environment.newline)
I have tried some things but I can not remove it.
Example:
myString.Remove(sFP.Length - 1)
Example 2:
myString= Replace(myString, Environment.NewLine, "", myString.Length - 1)
How I can do it?
How can I remove all of the text to the right of the second to last / in a string.
Before = ftp://sylenttechnologies.com/text/test/another test/
After = ftp://sylenttechnologies.com/text/test/
