I used the following code to "Encode" my select parameters prior to sending data to a sever :
[Code]....
And I know that I should use this for other server actions Updates, deletes.
How do I Decode the values that I sent to server ?
And what about other controls on my page like text boxes, labels, should they encoded as a matter of standard practice ?
While saving password i am encrypting it using the following method:Â
public string base64Encode(string sData) { try { byte[] encData_byte = new byte[sData.Length]; encData_byte = System.Text.Encoding.UTF8.GetBytes(sData); string encodedData = Convert.ToBase64String(encData_byte); return encodedData; } catch (Exception ex) { throw new Exception("Error in base64Encode" + ex.Message); } }
I have a querystring. I want to encode and decode of this querystring. How i will do it in asp.net 2010 ,C#. My querystring is given below.
 <a href='../Product_Page.aspx?id=<%#Eval("PSubCatId")%>&scat=<%#Eval("SName")%>&cat=<%#Eval("Name")%>&cid=<%#Eval("PCatId")%>' style="text-decoration:none"><asp:Label ID="Label2" runat="server" Text='<%#Eval("SubCatName")%>' ></asp:Label> </a>
I'm trying to decode a string response and display it to the user without any luck. I'm using URL encoding char : %3C >, %3E <
mystring.replace("%3C","<").
The response variable look like this:
PageContent=%3CHTML%3E%3CHEAD%3E%3C%2FHEAD%3E%3CBODY%3E%3CFORM%20action%3D%22https%3A%2F%2Fpayments%2Ecom%2FactiveMerchantEmulator%2F%2Easp%22%20method%3DPOST%20id%3Dform1%20name%3Dform1%3E%3CINPUT%20type%3Dhidden%20name%3DPaReq%20value%3D%22TEST%5FpaRaq%22%3E%3Cinput%20type%3D%22hidden%22%20name%3D%22merchant%5Fname%22%20value%3D%22MysiteVal%22%3E%3Cinput%20type%3D%22hidden%22%20name%3D%22trnDatetime%22%20value%3D%2212%2F2%2F2010%208%3A48%3A06%20AM%22%3E%3Cinput%20type%3D%22hidden%22%20name%3D%22trnAmount%22%20value%3D%2285%2E47%22%3E%3Cinput%20type%3D%22hidden%22%20name%3D%22trnEncCardNumber%22%20value%3D%22XXXX%20XXXX%20XXXX%203312%22%3E%3CINPUT%20type%3Dhidden%20name%3DMD%20value%3D%220627E49A%2DB4DE%2D4CF2%2DB5AA0285004C458E%22%3E%3CINPUT%20type%3Dhidden%20name%3DTermUrl%20value%3D%22http%3A%2F%2Fshop%2Emysite%2Eca%2FCheckout%2Fbeanstream%5Ftermurl%2Easpx%22%3E%3C%2FFORM%3E%3CSCRIPT%20language%3D%22JavaScript%22%3Edocument%2Eform1%2Esubmit%28%29%3B%3C%2FSCRIPT%3E%3C%2FBODY%3E%3C%2FHTML%
I have saved all data that comes through Input boxes using AntiXss.HtmlEncode(the text from in put box); Now all texts in my databse are HtmlEncoded So now i want to show them in text boxesSo iave to decode that ?
How can i decode a text that is encoded using AntiXss
I do not remember how to decode the information: "Q68uEbl9ZxfNoAiWtGguRQ =="
[Code]....
TextBox8.Text = cipherText; // Encrypt
TextBox9.Text = Decrypt; // Decrypt - NOT WORKS!
I am working on a Japanese File and I have no knowledge of the language. The file is encoded in S-JIS. Now, I am supposed to convert the contents into UTF-8 so that the content looks like Japanese. And here I am completely blank. I tried the following code that I found somewhere on Internet but no luck:
byte[] arrByte = Encoding.UTF8.GetBytes(arrActualData[x]);
string str = ASCIIEncoding.ASCII.GetString(arrByte);
in asp.net mvc 3 preview 1 automaticly encodes html, is there an alternative way to let there be html?think of this cenario:@view.BestSitesEver.Replace("stackoverflow", "<h1>StackOverflow</h1>")That would just print out: <h1>stackoverflow</h1>
View 1 RepliesI want to read .dat file using Asp.Net C#. I have some details in my .dat file and I want to decode it and need to display on my web page. I already tried to decode it but it was not working properly. Its showing boxes in my web page.
If any one know how to decode .dat file
i have this code that translates into my name im wondering what hash function its using, i thought it was md5
this is my name:
saleh
and this is the code
9LjZ6QoOB1A%253d
MY page will be reciving a post method . There i need to decode a hexa value to string that is present in the url .
The url format is as follows
POST /yourserver/yourhandler?Hex-Message=54657374.
Edit I'd misunderstood what was happening here.. there is a POST send, then receive back a result, then the URL string which I'm seeing here is part of the the query string... so I can't decode what this really is, as it is encoded by the payment gateway people and not me.
I'd like to decode a URL string
Here is the code:
[Code]....
What is the best way to encode the url in Hyperlink without writing code behind. I have many uses and I would like to do it in the Hyperlink statemeent if possible. Some thing such as the following would be great:
(This does not work)
<asp:HyperLink
ID="HyperLink1"
NavigateUrl=
"<%=UrlEncode(~/All_Videos.aspx?tag=full length movie&title=The Movie)%>"runat="server">Movies</asp:HyperLink>
I have a list of character that display fine in WebBrowser in the form of encoded characters such as € � ... But when posting these characters onto server to I realized that HttpUtility.HtmlDecode cannot convert them to characters as browser did, they all become space.
text = System.Web.HttpUtility.HtmlDecode("€");
I expect it to return € but it return space instead. The same thing happen for some other characters as well.
I am trying to render html encoded string that is stored in SQL Server into human readable form. The HttpUtility.Decode does not decode the text that is rendered in between the open tag and closing tag of any input tag (ie. TextBox or TextArea or Select) in my ASPX page. However, HttpUtility.Decode works fine if the text is not in an input tag. The following is my test code. For example, the value of AdmitDX field in database is "Someone's comment" which is "Someone's comment" when decoded. The first two code nuggets <%%> will show as "Someone's comment" and the thrid code nugget will show "Someone's comment".
<!-- the following two lines have html encoded text, instead of html decoded text -->
<%= Html.TextArea("AdmitDX", HttpUtility.HtmlDecode(thisTransfer.AdmitDX))%>
<%= Html.TextBox("AdmitDX", HttpUtility.HtmlDecode(thisTransfer.AdmitDX)) %>
<!-- the next line works fine -->
Test = <%= HttpUtility.HtmlDecode(thisTransfer.AdmitDX) %>
I am using the following code to decode base 64 and quoted printable encoded messages. It works well for all the charset's except for quoted printable chinese (Charsets: GB18030, GB2312). When I tried to decode, I am getting '?' as output. provide on this code or any other code that decodes all types of encoded string?
Code:
[code]...
i'm trying to encode an url with the code below;
var encodedUrl = HttpUtility.UrlEncode("http://www.example.com");
var decodedUrl = HttpUtility.UrlDecode("http%3A%2F%2Fwww%2Eexample%2Ecom%2F");
I'm working with the google webmaster tools api and this api expects an URL as shown in the decodedUrl variable above. Every single character is encoded there.
When i use the httputility encode function i get the following result;[[URL] How can i use the encoding variable in such a way that every character in the url is encoded?
The URL link below will open a new Google mail window. The problem I have is that Google replaces all the plus (+) sign in the email body with blank space. It looks like it only happens with the + sign. ( I am working the ASP.NET web page)
[URL]
(In the body email, "Hi there+Hello there" will show up as "Hi there Hello there")
I have two .NET applications X and Y
a. I want to have User A as a common user for both application X and Y.
b. User A can have different roles on X and Y. Eg. Read permission on Y and Write Permission on Y.
How do i configure ASP.NET membership to achieve about functionality.
I copy in a DataTable a GridView to display this GridView in a another page. It works but the gridview's content is not encoded in UTF-8.
This is the code which copy the gridview in a DataTable :
protected void ButtonDisplay_Click(object sender, EventArgs e)
{
// On copie dans un DataTable toute GridView filtré
DataTable dt = new DataTable();
for (int i = 0; i < GridView1.Columns.Count; i++)
[CODE] ...
I know that I could use HttpServerUtility.UrlTokenDecode Method to do the job. But the problem is that I am using .NET 1.1 and this method is only supported in .NET 2.0+. Also I found that Convert.ToBase64String method is not an option because of the differences addressed here. So what other options do I have? Do I have to write my own converting method?
View 1 RepliesWhen storing a value in a cookie using C#, what is the best way to encode (or escape) the value so that it can be retrieved and decoded/unescaped reliably?
I'm not talking about encryption.
I want to reliably and easily Uri encode paths such as "/folder/foo%bar" to "/folder/foo%25bar".
I would have hoped that HttpUtility.UrlPathEncode would do the trick but this method only escapes spaces. I don't want to url HttpUlity.UrlEncode as this will encode "foo bar" to "foo+bar" - which ain't what I want.
I need HTML ENCODE in JavaScript (client side) a String (where User could insert HTML TAGS) from a TextBox so bypassing Reqeust.Validation.Javascript should Encode string and Display it Encoded in Label.
<asp:TextBox ID="uxValueInput" runat="server"></asp:TextBox>
<br />
<asp:Label ID="uxResultEncoded" runat="server" Text="Label"></asp:Label>
<asp:Button ID="uxEncodeButton" runat="server" Text="Button" />
I am new in JavaScript and I have tried different scripts on a web but with no success.Could you please post a really simple example so I would be able to understand how could work
I have the following code to encode password feild but it gets error when password feild greater than ten characters.
private string base64Encode(string sData)
{
try
[code]...