How To Remove Characters From String
Aug 16, 2010i have string
Dim str As String = "C#app_wiod_200"
i want to remove characters from wiod in string which one is the best string function to do this.
Similar Messages:
Remove Characters In A String?
May 6, 2010I have users emails in my database and when i retrieve those usernames, i want to remove every charecter after the @ charecter in the email for example, i have myname@domain.com i want to cut that to myname.
View 3 RepliesHow To Remove Special Characters From String
Feb 20, 2011i want to display values in dropdownlist using querystring[which is successfully happening] but the problem is when id passed in querystring is 7.17 then in dropdownlist it is displaying values as 7 . 1 7....but i want to display it as 7 and 17...
here is a part of the code
string imageid;
string logoid;
string id1;
string id2;
String Name;
protected void Page_Load(object sender, EventArgs e)...
How To Remove Characters From Middle Of String
Apr 13, 2010string="/?UPID=1000001&One=1&Two=2"
UPID is always equal to 7 digits. I want to remove "UPID=(any 7 digits)".
I'd like the output to be:
string="/?One=1&Two=2"
Or if no query strings
string="/"
C# Remove Characters On Left Of A String Up To The #?
Jun 15, 2010Om C# how can i remove all the characters on the left and the #?
Take this: aaaeeae#http://www.sharepointsite.net/Staff/_w/lawn_JPG.jpg'
And make it this: http://www.sharepointsite.net/Staff/_w/lawn_JPG.jpg'
MVC String Formatting C# - By 100 Characters Make 4 Rows Each 25 Characters?
Aug 23, 2010I have a string with 100 characters and it is for me too long in one line. I want to make NewLine after each 25 characters. For example:
Instead: "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua."
Remove Invalid Characters From FileName
Feb 9, 2010I've wrote this little method to achieve the goal in the subj., however, is there more efficient (simpler) way of doing this? who will search for this like I did.
var fileName = new System.Text.StringBuilder();
fileName.Append("*Bad/ :, Filename,? ");
// get rid of invalid chars
while (fileName.ToString().IndexOfAny(System.IO.Path.GetInvalidFileNameChars()) > -1)
{
fileName = fileName.Remove(fileName.ToString().IndexOfAny(System.IO.Path.GetInvalidFileNameChars()), 1);
}
?
Regular Expression - How To Remove Characters Except For Last Ones
Jul 31, 2010I am looking a regular expression that will remove all of the text except for the charachters that comes after the last "-" character. in this way I can get the ID for a URL.
[URL] so that after the regular expression will be exutes I will have "t43g2g" ID.
Web Forms :: How To Remove The Leading And Trailing Characters
Feb 24, 2011I am using a master page and I need to change how the <title> element is rendered. The <title> content renders as expected. The problem is the whitespace that bounds my <title> element. I want to get rid of it.How do I remove the leading and trailing characters
View 4 RepliesDataSource Controls :: How To Remove Characters From A Dataset
Feb 14, 2011I'm trying to remove extraneous characters like quotes, commas, etc from my dataset. I get the fact in the standard way of doing things in your code behind you simply go
string data = data.replace(",",""); or something like this. However, a datasource doesn't seem to give me that capability. What can I do to make it do this? I'm importing data from an excel sheet into a gridview. The commas are goofing up my view. I'd like to replace any commas in the dataset with spaces. Here is the code I have.
[Code]....
C# - Regular Expression To Remove Consecutive Characters?
Mar 23, 2011Need a regular expression to replace the following sequence
Before : abbbccdd After : abcd
And also if numeric data is present instead of alphabets i would like to remove the duplicates and display
AJAX :: How To Remove Invalid Control Characters
Feb 7, 2014I used many methods but not getting the output, till yesterday it was working but cant understand now whats happening??
i enter the right data but still it returns this error:
"Invalid control characters"
see my code;
public string officelist(string uname, string pwd, long id) {
WebReference,CommonWSEndPointService eps = new
WebReference.CommonWSEndPoinService;
string url = "xxxxxxxxxxxxxxx?wsdl";
HttpWebrequest req = (HttpWebRequest)WebRequest.Create(url);
req.connection = eps.m291524(uname,pwd, id);
string conn = req.connection;
return con;
}
MVC String Formatting C# - Show 20 Characters Of 100 - Trim / Cut String?
Aug 23, 2010I want to show just a part of a string for example:
Instead: "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua."
Just a: "Lorem ipsum dolor sit amet, consetetur sadipscing..."
Which method can I use to do that?
DataSource Controls :: Remove Sepcial Characters From The Column Value?
Feb 15, 2010I have one requirement i.e i wanted to replace or remove all the special characters except alphanumeric in the column value
how to do ....
Regular Expression (C#) Remove All The Special Characters (leaving Only Numbers) In A Phone Textbox?
Mar 8, 2010I'm wanting to remove all the special characters (leaving only numbers) in a phone textbox. Here is my current code:
Regex.Replace("(123)456-7890", "[\(\)\-\.+]", "");
How To Fix Special Characters In String
Aug 3, 2010I've got a program that in a nutshell reads values from a SQL database and writes them to a tab-delimited text file.
The issue is that some of the values in the database have special characters (TM, dash, ellipsis, etc.) When written to the text file, the formatting is lost and they come across as junk "â„¢ or â€" etc"
When the value is viewed in the immediate window, before it is written to the txt file, everything looks fine. My guess is that this is an issue of encoding. But, I'm not real sure how to proceed, where to look, or what to look for.
Is this ASCII or UTF-8? If it's one of those how do I correct it before it's written to the text file.
Here's how I build the text file (where feedStr is a StringBuilder)
objReader = New StreamWriter(filePath)
objReader.Write(feedStr)
objReader.Close()
How To Replace Characters In String
Dec 1, 2010i have a string and want to remove text up to the last forward slash, e.g
/images/UserThumbnails/22.jpg
Should now be
22.jpg
How do i go about doing this?
Finding Characters In A String?
Mar 24, 2011I'm currently working on this application that records a users email.
I was wondering if there was a function that would read the last 7 digits of the inputted user email and store it in a variable? Is there any way to do this?
ADO.NET :: Sort By The First N Characters Of A String?
Feb 9, 2011I need to be able to sort by a product title and then by a products price, which is simple but I only want the title sorted on the first 3 or 4 characters. My client wants to add the brand name to the beginning of the product title and have them automatically sorted. I can a new field in the database called brand and sort by that, but wanted to know if this is possible. I've posted what I though might work but it doesn't
[Code]....
I guess this is probably possible with a lambda expression, but I've no experience with Lambda expressions at all.
How To Add <br> In String After Counting Particular Characters
Jan 25, 2011I want to display description of product in gridview, but i want to display only 15 characters on one line, I want to break it after 15 characters, I have written countchar function as follows:
public int CountChars(string value)
{
bool lastWasSpace = false;
foreach (char c in value)
{
result++;
lastWasSpace = false;
}
return result;
}
and called function as:
string description="sdfsdfsd sdfsdf sdfsdf asdfsa dfsda safsaf sdfdf sdfs sdfsdf sdff sdf ";
CountChars(description);
And i want to check:
if(result>15)
{
after every 15 characters i want to break the line.
}
Strange Characters While Trimming String
Feb 21, 2011using vb.net/asp.net 2005 and sql server 2005. I'm querying the database and returning text which I am then adding to a string. I'm creating a crystal report with the text however this is not a crystal report question, its about the string data. what I"m noticing is that when I show the string on the pdf that there are some strange characters at the end of the string. I am both trimming the string and taking out null characters however the strange text shows up like this:
strangeText>
SÙÇ
TÙçy|Ü
DÙÇ
$ÛÇ
</strangeText>
does anyone know what these characters are and how to get rid of them?
ADO.NET :: Cleaning A String Input From Bad Characters
Nov 15, 2010Can anyone advice of the best way to clean an input string from characters that will cause SQL Update error? For instance:
Dim sText as string = 'this is line to a break <br> before the end.'
Dim SQLString as string = "update sometable set somefield='"
& sText & "'"
Executing SQLString will fail because of the <br> it contains. how to filter out all possible characters that will cause the update query to fail?
Stripping Out Non-numeric Characters In String?
Oct 20, 2010 Im looking to strip out non-numeric characters in a string in ASP.NET C#
So i.e 40,595 p.a.
would end up with 40595
Parsing A String For Special Characters In C#?
Mar 6, 2011I am getting a string in the following format in the query string:
"Arnstung%20Chew(20)"
I want to convert it to just "Arnstung Chew". How do I do it?
Also how do I make sure that the user is not passing a script or anything harmful in the query string?
How To Insert String With Special Characters Into RTF
Jan 20, 2010How to programatically insert string with special characters into RTF? I have rtf template I load to string and then replace all $MY_VARIABLE$ with data. Data contains special chars like 'ąęść' and the problem is that in result file these characters are replaced with '?'. It's something wrong with encoding but what?
My code looks like:
StreamReader reader = new StreamReader("template.rtf");
StringBuilder form = new StringBuilder(reader.ReadToEnd());
// here I replace variables in rtf with data
Encoding srcEncoding = new UTF8Encoding();
Encoding dstEncoding = new ASCIIEncoding();
byte[] utf = srcEncoding.GetBytes(form.ToString());
byte[] asci = Encoding.Convert(Encoding.UTF8, Encoding.ASCII, utf);
return dstEncoding.GetString(asci);