I want get the most specific from the current url in visual basic .net.I've tried several code but it just was the same.I have this code:
Dim CurrentURL1 As String = Request.Url.PathAndQuery
The code will result like: /FolderName/CurrentUrl.aspx
What I want is, just get the 'CurrentUrl.aspx'.How to get that?
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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 form with four checkboxs and a textbox for an id number.I also have two tables in a database. The first has a column for the users Id, Name, and a column called Points.The second has a column for Id and one called Letters.What i want to do is, after the user enters the id number, and the user clicks checkboxA it should add a certain number, lets say 5, to the "points" cell for that id#(in the first database), and it should put the letter "a" in the "letters" column (of the second database) for that id number. Also, if a user deselects a checkbox it should remove the "a" from letters and subtract 5 from points.Also there will be different letters in the "letters" cell, so i cant just clear it, but i have to remove the specific letter.
View 13 RepliesHow do I write an expression to calculate all characters of each row by my own defined value to each character = all the A and B and C and etc. will be as 2 and all I and J and whatever ... will be 1 so I need an end result of the total.
View 3 Repliesi have been trying to remove special characters. i am not able to remove many crlf in middile of the string.
View 3 RepliesI am writing a hangman type game and I am displaying the word to the user in a label as all *'s, but I cannot figure out how to have just one of the *'s changed in the label to the correct letter when the user inputs the correct letter into the text box and clicks the check letter button.Everything else in the program works perfectly, except for this part.[code]When I use the .Replace it changes all of the *'s to the correct selected letter.
View 2 RepliesSo I have an ASP.Net (vb.net) application. It has a textbox and the user is pasting text from Microsoft Word into it. So things like the long dash (charcode 150) are coming through as input. Other examples would be the smart quotes or accented characters. In my app I'm encoding them in xml and passing that to the database as an xml parameter to a sql stored procedure. It gets inserted in the database just as the user entered it.
The problem is the app that reads this data doesn't like these characters. So I need to translate them into the lower ascii (7bit I think) character set. How do I do that? How do I determine what encoding they are in so I can do something like the following. And would just requesting the ASCII equivalent translate them intelligently or do I have to write some code for that?
Also maybe it might be easier to solve this problem in the web page to begin with. When you copy the selection of characters from Word it puts several formats in the clipboard. The straight text one is the one I want. Is there a way to have the html textbox get that text when the user pastes into it? Do I have to set the encoding of the web page somehow?
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I have MIDNAME column in my table. I want to remove all the character starting from the second character going to the right and after removing it, a period "." will be added right after the letter which left. How do I it?
View 6 RepliesI was wondering how I would replace a specific character at a specific position.[code]...
View 7 RepliesHere's my problem i am trying to extract data from a forum
Now what i want is to remove a specific word from only a specific line
So here's a example
[quote=randombla13] I am the king of the world bla bla
[img]http//google.com/img.jpg[img]
[quote]This line should not be removed[quote]
[quote]
Now as you can see these are the codes you may have seen in many forums
Now want i want .Net to do is filter the the content in a textbox
And remove only the lines marked with red "[quote=randombla13]" from the first line
And the Extra "[quote]" from the end line
As you can see in the example the content has two "Quotes" so i jest want to remove only one from the first line and last line of the content
And note "[quote=randombla13]" the length after the = is Unknown it maybe of 6 characters or less or more
The following code will detect one character and replace one charater
if have 2 character AE , NR, TE, which combines as AENRTE, am trying to edit the code,
input AENRTE = abc
Public Function URLDecrypt(ByVal strEncrypt As String)
Dim strAList As New Text.StringBuilder
[Code].....
wanted how you can get get characters starting from the right most of that string input, not from the left.
View 4 RepliesI'm Vis15. I am trying to create this simple function that changes one character to multiple characters multiple times. For example if I have a string "abcde" I want the end result to be something like:
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I am trying to create this simple function that changes one character to multiple characters multiple times. For example if I have a string "abcde" I want the end result to be something like:
aXcde
aYcde
aZcde
[code].....
I want to explicitly inform my user that they are not allowed to use any characters from the extended ascii character set (128-255). When I try to create a string of these values using the following [Code] It outputs them fine, with the exception of a bunch of blanks in certain areas(I am assuming these characters are unprintable), but I noticed that when I hover over the value of sVal in the VS, the tooltip/quickview of the value is written nicely on one line. Any ideas how to remove characters that would appear to be blank spaces (unprintable) when outputting this list?
View 4 RepliesI am trying to create this simple function that changes one character to multiple characters multiple times. For example if I have a string "abcde" I want the end result to be something like:
aXcde
aYcde
aZcde
[Code]....
I want to user to enter only numbers and characters in textbox i.e no special charaters.I don't want to use key press event of textbox.As i need same validation in gridview.
So i want to validate whole string.
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 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?
I was wondering if anyone could help me with the following problem:
I am working with a csv file (it contains two columns of numbers), which as a last character has a comma and I would like to remove that comma from the file.
I have a text file and i want to remove all the last character in each line how could i do that?
View 3 RepliesI am trying to remove everything AFTER a specified character in a string. The string is just the Environ("username") and the local machine's IP address separated by a colon. IE username:127.0.0.1.. I have tried everything I could possibly think of in the last hour to do this with one or two lines of code and can't wrap my head around it.
View 3 RepliesHow do I get the last charactor of a string, and remove it from the string? I know all the rules about 'We won't do your homework'.
View 2 Repliesif i have a textbox called textbox1 and there is some text in it, is there a way to remove the last character in the textbox?
View 10 RepliesI have this string:
Dim stringToCleanUp As String = "bon;jour"
Dim characterToRemove As String = ";"
I want a function who removes the ';' character like this:
Function RemoveCharacter(ByVal stringToCleanUp, ByVal characterToRemove)
...
End Function
What would be the function ?
ANSWER:
Dim cleanString As String = Replace(stringToCleanUp, characterToRemove, "")
A file I'm writing to contains a carriage return and line feed at the end that I want to remove. I'm working on this, but not there yet.[code]...
View 1 Repliesi have a string that i need to remove some characters.
string= qwwqddsdsrfgh<script>dghgh</>{}[]^()ghdfghdfhdfhgdfh
i need to drop <script>dghgh</>{}[]^() and everything they contain inside.how do i do this?
TextBox1.Text.Substring(TextBox1.Text.Length - 25, 25)Ok, Hello today i am trying to remove the last 25 Characters in my string.
I have done it before but have not used Substring() Method in a bit.
In the line below i need to remove the last two characters from a string.
51385_poster2000.jpg_1
53279_poster2000.jpg_2
56049_poster2000.jpg_3
The last charaters can range from 1 to 100 This is the code that i am using to remove unwanted characters which is working how i want it to do but when i pass each file to OrigName to get the original name
i am getting the above and i can not see where the '_1' are getting added. I don't want to mess too much with it incase it stops working the way i need it too. The lines in bold are the ones that write the results to a .tmp text, see below.
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this would be my string Panipat,Patna,Result should be Panipat,Patna,Panipat,Patna,Result should be Panipat,Patna Panipat,Result should be Panipat,Panipat,,Result should be Panipat How can i do it
View 3 Replies