Strange Characters While Trimming String

Feb 21, 2011

using 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?

View 7 Replies


Similar Messages:

C# - How To Use Strange Characters In A Query String

Apr 14, 2010

I am using silverlight / ASP .NET and C#. What if I want to do this from silverlight for instance,

// I have left out the quotes to show you literally what the characters
// are that I want to use
string password = vtakyoj#"5
string encodedPassword = HttpUtility.UrlEncode(encryptedPassword, Encoding.UTF8);
// encoded password now = vtakyoj%23%225

URI uri = new URI("http://www.url.com/page.aspx@password=vtakyoj%23%225");

HttpPage.Window.Navigate(uri);

If I debug and look at the value of uri it shows up as this (we are still inside the silverlight app),

[URL]

So the %22 has become a quote for some reason.

If I then debug inside the page.aspx code (which of course is ASP .NET) the value of Request["password"] is actually this,

vtakyoj#"5

Which is the original value. How does that work? I would have thought that I would have to go,

HttpUtility.UrlDecode(Request["password"], Encoding.UTF8)

To get the original value.

View 2 Replies

Strange Characters After HTML Output

Feb 12, 2010

Recently I started a project and added a HTML file in it. I modified the HTML file and run it in Visual Studio to see the output. When I tried to validate the HTML file, I found some strange characters got appended. This is quite annoying, although I am not able to see those unexpected characters, I wonder what is the cause of the problem. I didn't adjust anything in control panel of the IIS server, I didn't modify the Web.config file. I tried to add another HTML file and put the same content into it, the same problem occured. Could someone tell me how should I troubleshoot the problem?

View 7 Replies

Web Forms :: Strange Characters Appearing Instead Of Entered

Jul 16, 2010

I have a web application that users insert some comments to the database. But when they try to Write some non-Ascii character to textbox some strange characters apperars instaed of my entered characters.For example When i write ı it appears like this Ä

View 1 Replies

Web Forms :: Strange Characters Inserted Into Page When Logging In

Oct 12, 2010

I uploaded my .net website precompiled under vs 2008. I do not have this issue with my site running on a webhost with .net 2.0 under sql 2005. When I login to the site, there are oriental characters:

[Code]....

Every one of the squares is an oriental character. I have tested this on two servers now. As you can see, the characters start right after the Doctype line. This is where another page is loaded on my site.

View 3 Replies

Web Forms :: Parser Error - Strange Characters On Page

Nov 28, 2010

I am having a very odd issue for my website [URL]. I am seeing strange characters in the home page. visit the site [URL] to view the details The site works perfectly in local system The site is done asp 2.0 and sql server 2005. I have made the customer error mode to Off to view the issues. But the page is coming in odd characters.

View 5 Replies

DataSource Controls :: When Try To Add Any Record From Web Interface See Strange Characters?

Jan 14, 2010

I developed a website using asp.net 2.0 and sql server 2005. I m using Turkish language content as entries to database tables. But when I try to add any record from my web interface I see strange characters. for example "ş,ğ,İ," characters are viewed like Å,? characters. I set my globalization to culture turkish in web.config. So there s no problem with static data on the page and no problem with records I added earlier in my own machine. I just need to send data in a correct encoding to the database.I first thought it was about collation, but changing collation doesn t differ data sent to database, I think I need to do something from my web app, but still couldn't get any ideas.

View 3 Replies

WebMatrix :: Trimming A String For Concatenation

Feb 17, 2011

I have a string variable that is a concatenation of text and a variable;

var selectQueryString = "SELECT * FROM WholesaleItems WHERE ProductClass like '" + @pc + "%'" ;

This returns with a space between the variable and the percent sign breaking the LIKE selector. I cannot find any way to trim the variable result.

View 14 Replies

MVC String Formatting C# - By 100 Characters Make 4 Rows Each 25 Characters?

Aug 23, 2010

I 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."

View 2 Replies

.net - Fix Strange Conversion From String.ToUpper() In C#?

Feb 1, 2011

I'm trying to show something like "contáctenos" in uppercase, but when I use the string.toUpper() method I have the strange result "CONTáCTENOS" instead of "CONTÁCTENOS". The page "culture" is set correctly to "es-ES" and the "uiculture" too.How can I obtain the correct result if it's possible, without using regex or replace.

View 2 Replies

MVC String Formatting C# - Show 20 Characters Of 100 - Trim / Cut String?

Aug 23, 2010

I 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?

View 3 Replies

How To Remove Characters From String

Aug 16, 2010

i 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.

View 3 Replies

How To Fix Special Characters In String

Aug 3, 2010

I'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()

View 1 Replies

How To Replace Characters In String

Dec 1, 2010

i 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?

View 2 Replies

Finding Characters In A String?

Mar 24, 2011

I'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?

View 7 Replies

ADO.NET :: Sort By The First N Characters Of A String?

Feb 9, 2011

I 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.

View 1 Replies

How To Add <br> In String After Counting Particular Characters

Jan 25, 2011

I 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.
}

View 3 Replies

Remove Characters In A String?

May 6, 2010

I 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 Replies

How To Remove Special Characters From String

Feb 20, 2011

i 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)...

View 2 Replies

How To Remove Characters From Middle Of String

Apr 13, 2010

string="/?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="/"

View 7 Replies

ADO.NET :: Cleaning A String Input From Bad Characters

Nov 15, 2010

Can 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?

View 5 Replies

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

View 5 Replies

Parsing A String For Special Characters In C#?

Mar 6, 2011

I 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?

View 2 Replies

How To Insert String With Special Characters Into RTF

Jan 20, 2010

How 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);

View 1 Replies

Determine If A String Only Contains Characters From The Seven Bit Alphabet(c#)

Mar 16, 2011

I'm developing an sms application in c#. The service that I use to send a message only allows characters form the 7 bit alphabet. I'm looking for a way to check if a message only contains characters from this alphabet.

My first idea was to split the message into a character array and then loop these characters and compare them to the alphabet. But I bet there is a much better.

7 big alphabet:

[URL]

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved