I need to take this string of words and separate them by each " " encountered. Then I need to place them into my list. How can I accomplish this? here's the code I have so far:
Dim txtLine as string = "Easter never homage entrance"
Dim spaces, subStart As Integer
spaces = txtLine.IndexOf(" ")
[code].....
I have a text file like this:
name=xyz
user=asdfjklas
etc...
i need to have a string called name with "xyz" in it, and a string called user with "asdfjlas" in it.
I created a telephone number form where the user enters the telephone number in a text box as (nnn) nnn-nnnn. The first 3 digits in parenthesis are the ISD code, the next three are the area code and the last four are the local number. I need to separate out these three fields of the phone number and display in three separate text boxes labeled appropriately. Now, suppose the user enters the phone number in a text box as a continuous string of 10 digits, where the first three represent the ISD code, the next three represent the area code and the last four represent the local number. I'm lost as how to change this string into the form (nnn) nnn-nnnn. This is what I have
[code]...
Im trying to work out what the best way to match 2 strings together, but with a difference.
String1 = "dog cat bird chair book table"
String2 = "the dog chassed the cat around the chair"
No I know I can break string1 up by space character and check if each word appears in string 2, I would prefer to not have to do that.If there some sought of regex that would take a group of words and retrun how many of them matched ?
i was unable to implement a multiline label or a transparent multiline textbox. So ive come up with the long way.I have paragraph of words (approx 100) that changes on a click. i want to split the paragraph into blocks of 20 and create 5 strings.
' Split string based on spaces
Dim split As String() = movieDetails(0).movieInformation.ToString.Split(" ")
i dont know how to put them into array. I keep getting this error " variable has been used before it has been assigned a value"
I have a string that is the body of an email my web app (VB.NET) sends when a new user account is created. The string is created in my code-behind file. How do I make just a couple of the words in the email message bold?
View 1 RepliesThe following code checks a strings if it contains particular words and if yes it removes them. The problem is that it also removes characters that it shouldn't. For example: If user_input3 contains a word like lo(ok) it would remove the last characters ok. How can i modify the code to remove whole words only?
[Code]...
I have a bit of code that looks like this:
Code:
If PageHTML.Contains("hey") Then
If PageHTML.Contains("beer") Then
If PageHTML.Contains("moose") Then
[Code].....
im working with a receipt layout and trying to divide up a products descriptiontext into 2 lines if its longer then 24 characters.my first solution was something like this:
If Row.Description.Length >= 24 Then
TextToPrint &= Row.Description.Substring(0, 24) & " $100"
TextToPrint &= Row.Description.Substring(24) & vbNewLine
[code].....
Basically what I'm trying to achieve is to extract all the words within a piece of string and transfer that from one text box to another text box.
An example piece of the string would be
<laugh:894u8438:4434:words>
However the words within the string will never remain constant and the characters before and after will change. Is there anything that will read the string and take a word from the string without it being pre-programmed. The string it is reading from is uploaded from a text file.
Len gives # of chars in a string in VBScript but I'm trying to find out how to get a # of words, instead.sub fred john_val=window.document.alice.john.value john_len=len(john_val) msgbox "john=" +cstr(john_len) end sub
View 3 RepliesI was wondering how would i make a search kind of thing, for example if string1 contains all the words in string2 words. like a search(not just if string1 contains string 2).
it should work something like this:
If string1 is "an apple" and if string2 is "djsjfsfg apple sdfsfssdfs" then string3 would be nothing
BUT
If string1 is "an apple" and if string2 is "djsjfsfg apple sdfsfssdfs an ashdfjdsgfsdgfj" then string3 would be "djsjfsfg apple sdfsfssdfs an ashdfjdsgfsdgfj"
Can anyone offer a VB.NET function to extract the first three words from a text string (where spaces are used as dividers between words)?
View 11 RepliesI need to keep the first 5 words from returned string, stripping of the balance.eg. I want to keep "Stackoverflow is an amazing resources" from the word below Stackoverflow is an amazing resources for developers?
View 3 Repliesi want to write a code to swap the words in a string.
Input - I like cake
Output - cake I like
To do this it would be great if there is a way to determine the index of each word.Like
1- I
2- like
3- cake
Then I can swap the words.But I have no idea how to do it.Currently I have written the code to count the number of words in a string and to get the average.
Dim str As String = Me.t1.Text
Dim strA() As String = str.Split(" ")
Dim TChrs As Int32
[code]....
I need to be able separate a string after each character like so:
FP1TS1TP3IT1
varA = FP1
varB = TS1
varC = TP3
varD = IT1
I also need to 'Re-truncate' it afterwards.
Given a string "C:dir1dir2dir3...dirn-1dirn"
How can I peel off the last 2 segments
dim str() as string
str()= "C:dir1dir2dir3...dirn-1dirn".split("")
doesn't seem to do it.
I get "Strict won't allow conversoin from character to string" or some such and no clue as to what I should be doing.Seems like there out to be some 'find() w/o having to loop thru each characater inte string, counting and saving the locations of "".I only want to work w dirn-1 and dirn.
I need your help in creating a Regex for this. I want that the regex found are placed in an Array.
UPDATE tableName SET fieldA= @param1, fieldB =@param2,
fieldC = @param3 , fieldD=@param4
WHERE fieldE=@param5 and fieldF=@param2 and
fieldG = @param6
by using this Regex:
[Code]...
I need to display the first c.200 characters of a longer string, for the homepage of a news website. I am using VB.NET. Obviously, cutting exactly 200 chars quite often cuts a word in half, e.g.: "The last five years have seen a radical increase in the volume and complexity of company legislation. The Bahamas has established a Stock Exchange, passed legislation aimed at regu" I need a function that will produce: "The last five years have seen a radical increase in the volume and complexity of company legislation. The Bahamas has established a Stock Exchange, passed legislation aimed at" I can then add "... [More]" or whatever to the end of this string and voila! Is there any way of using regular expressions (regex), substr or something similar to produce this output?
View 2 Repliesi want to replace certain words each time they are detected in order to create a correct response. i have managed to replace the word"i" with "you" and "you" with "me" separatley but when both words are detected in the string it dont work....
ElseIf txtEnter.Text.Contains(" i ") Then
Dim ii As String
ii = Replace(txtEnter.Text, " i ", " you ")
[code]...
I'm trying to write a utility that will split a string into known words, for example[code]...
What's the best way to go about this, I imagine i'm going to need to store a collection of known words from a dictionary in memory then iterate through them, but i'm struggling to see where to start.
How can I find words like and, or, to, a, no, with, for etc. in a sentence using VB.NET and remove them. Also where can I find all words list like above.
View 4 RepliesCreated for Bill Smith Bill Smith 100 Maple St. Nowhere, MI 49091 Program Information undecided about Your Career Path? I can find the position where "Created for" occurs in the string
VB
Private Function FindText(ByVal strText As String) As String
Return InStr(strText, "Created for")
End Function
I am trying to get the first and last name that occurs right after the "Created for" in that string but I have not found a good way to do so. Essentially there are multiple files in a directory that I am spinning though and changing the name of the files to match the name in the file.
I like to know to split a string value from a mixed value.[code]Now the result will be "Check".Is there any short ideas?
View 1 RepliesI have a textbox where the user inputs a string.
I want to take the string, and output each character into a seperate textbox.[code]...
I want to separate a two word string into two different strings
View 2 RepliesI am trying to make a simple smtp client and I would like to have it so it can add more then one recipient to the emailso I wanted to learn how to split a string using delimiters. I have only used delimeters in batch with a FOR loop but I don't know howThis is a sample I found on the net.
Private Function SplitStringIntoWords() As Integer
Dim strComplete As String = "This-is a complete sentence"
Dim strWords() As String
[code].....
I have the following string:
[URL]
I need to separate each value and put it in an array. typically it would be done by ".split". however I need it to be split in this order: 0, 50, 100, 200, 400 etc.. In other words, I need it to read the rows left to right. I have no problem separating each number, I just need it to read it in the specified order. I've tried the regexp and I forgot to mention that after each line there is a line break. I am not sure if this would impact the regex, but in any case, after i do the regex, I get the following order: 0, 6.65, 84..??, 35.... etc
I am not getting the order I need as stated above
Expected results: 0, 50, 100, 100, 200, 400, 218, 9.8, ???, 6.65, 6.31 etc...
I am going to follow some of the suggestions below by splitting up the string into separate lines initially. this code almost does that:
Dim fields() As String
fields = calculationText.Split(vbCrLf)
Unfortunately for some reason the spaces are lost. When i look into the array, all the spaces between numbers are lost. why?????????
My scenario is i have a multiline textbox with multiple values e.g. below:
firstvalue = secondvalue
anothervalue = thisvalue
i am looking for a quick and easy scenario to flip the value e.g. below:
secondvalue = firstvalue
thisvalue = anothervalue
I am using VB2010 and currently have a random letter and number applicaation but for some reason students dont seem to have the ability to type these in correctly!Does anyone have some code to put words from text file or string into a text box.
[Code]...