VS 2008 - How To Remove Text Before String
Dec 28, 2009How 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 RepliesHow 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 textbox showing -450 as output but I want it displays out put as 450 by removing - from 450 ....
View 1 RepliesI am trying to make a button so when clicked will remove all text from a string except for one line. I have tried several methods but it didnt seem to work.
View 7 RepliesSay i have the following text in a String Variable, In this text i want to remove"Something""Line 1Line 2 something 'In this Case only "something should be removedsomething 'In this case whole line should be removeLine 3ne 4"I have tried the "Replace" and "Remove" function , but for no result
View 12 RepliesHow can I remove the first character from a text string?
View 7 RepliesI have a textbox for a phone number that formats the phone number to look like this:(123) 456-7891
but I want it to change back to just numbers when the user is finished with the data entry:1234567891 Here's my code for formatting the number:
[Code]...
How would one remove an item from a ListBox and then remove that line from the TextFile and repopulate the ListBox with new data in Visual Basic.Net?[cod]...
View 2 RepliesCurrently 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.
i have a string like this sravani/i want to remove last character '/' in the above string...which function can i use?
View 3 RepliesI 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].....
i 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?
What would be the fasted method of get a string list of all values within [] in a string of text? For example: [client_name], are you are doing today? My name is [my_name]. The list of strings would be:
[Code]...
Ive been trying to remove text from a txt file, the txtfile contains every item in the listbox, when a user selects a item then push's button3 it deletes it from the lsit and well Ive been trying to get it to delete from file to using
[Code]...
I was playing around with my duplicated code to try to do the the following:
I got a text file with lines
"site.com/5261460/heroes"
and some of them are
"site.com/5261460/heroes#viewcomments"
and
[Code]...
Im looking for a function that when passed a line will run through a textfile and remove said name for example in a textfile that contains
One
Two
Three
[code]....
how to remove part of a text file between two points
For example, say i have a text file that contains:
START
<LOWER_LINE>
-4.920156 -2.543200 4.277774
-4.649939 -3.075088 4.222839
[Code]....
I want to write directly to the source file. The files I want to edit are only about 30KB
i need to togglie selection form a string in a rich text box and put careet one space forward.
View 1 RepliesI have a text file that I'm reading into a listbox. I want to skip a line if it's blank. The following code works if I leave out the check for the line being blank. It puts the file in the listbox with no errors. However, when I include the If statement that checks for the line being blank, I get an ArgumentNullException in the Items.Add line when It gets to the end of the file.
'Read Multiline File
Dim FILE_NAME As String = "C: empliz-etsy.txt"
'
If System.IO.File.Exists(FILE_NAME) = True Then
[Code].....
Ive been reading up on the split function on Msdn but grasp how if I had a text in textbox1 it would remove all spaces and textbox1.text and is split the easiest method?
View 3 RepliesI was just wondering if someone could show a code sample that will remove any duplicate text from Textbox1.text (with multiplelines).
I need to remove the sentence "Send a private message to" and prevent it from entering Textbox1.text.
How can I open a tab delimited text file and remove the columns that are empty and the save it? Empty columns are those that have no value in the first row.
View 7 Replies[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 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'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 don't know if is it possible.. here is the scene
dim myString as string = "(type_of_animal)=(cat),(sex_of_animal)=(male)"
sometimes the type is dog and sex is female how can i get the result? result is cat and male is it possible to search the string (type_of_animal)= and get the second string inside the ( ) ? sometimes string is more than that like this
[Code]....
I want to search a string (which contains html source of webpage)and get all text that strinh holds, like:
TC83886783380753647814458
TC27072318654272127623234
...
so, i want to find all text that is located in code between "serviceid=" and "&" (example how it would look in html source/in string: serviceid=TC27072318654272127623234&)
so the result would be only text in that format (starting with TC and 23 numbers following it)
I think i could do it by parsing a string somehow
[Code]...
How do I just pull out the text i.e. (Wholesale) or Retail ? I am using this at present and it seems to work if there is brackets around but not if there is "-"
[Code]...
basically i have heap loads of text in a sting.I want to be able to extract text between two point in my string.So say for example want to be able to extract the text between the two brackets.
View 10 Replies