How To Read Or Decode .dat File

Dec 15, 2010

I 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

View 7 Replies

Similar Messages:

HTML Decode Using C# / Decode A String Response And Display It To The User?

Dec 2, 2010

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 <


The response variable look like this:


View 5 Replies

Web Forms :: Automatic File Reading / Check For New File Everyday And If The New File Is In The Folder Read It

Sep 20, 2010

I would like ask you for some ideas how can I write mechanism that will be automatically read files from folder. I don't know how to schedule the write task. I want to check for new file everyday and if the new file is in the folder read it.

View 2 Replies

Getting The Full Path Of The File Uploaded Using HTML Inputfile Type To Read The Content Of The File?

May 20, 2010

I would like to use HTML input file type in my aspx page to allow user to browse for a excel file and then read the content of the excel sheet programmatically.If I want to read the excel sheet I need the full path of the file to connect to the excel sheet using do not understand how can I get the full path of the file.I know I can get the filename using postedFile.FileName property.But I need the full path of the file.

View 2 Replies

C# - Can't Read Excel File After Creating It Using File.WriteAllText() Function

May 27, 2010

I have created an excel sheet from datatable using function. I want to read the excel sheet programatically using the below connectionstring. This string works fine for all other excel sheets but not for the one i created using the function. I guess it is because of excel version problem.

OleDbConnection conn= new OleDbConnection("Data Source='" + path +"';provider=Microsoft.Jet.OLEDB.4.0;Extended Properties=Excel 8.0;";);

which i can create an excel sheet such that it is readable again using above query. I cannot use Microsoft InterOp library as it is not supported by my host. I have even changed different encoding formats. Still it doesnt work


View 1 Replies

Read Large File Size Text File?

Jan 17, 2011

I have a text file with tab as delimiter. There are about 20 fields in the text file and the file size is about 150MB-200MB.

I need to filter out each row in the textfile based on its field criteria, For Eg: the i should ignore the particular row if the Field A is empty.

I know that by reading out the text file row by row it will be certainly slow.

how to read out the text file fast and also how to do the file processing for the read out text file?

View 4 Replies

Decode S-JIS String To UTF-8?

Jan 7, 2011

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);

View 1 Replies

How To Decode HTML In .NET MVC 3

Sep 8, 2010

in 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 Replies

Md5 - How To Decode Base64 Code

Sep 30, 2010

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:


and this is the code


View 1 Replies

Web Forms :: Decode Hex Value To String From Url?

Jul 15, 2010

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.

View 3 Replies

C# - How To Read The Txt File Using The Byte Value To Get The Txt File Content

Apr 17, 2010

i have stored the txt file to sql server database .

i need to read the txt file line by line to get the content in it.

my code :


but here i have used the FileStream to read from the Particular path. but i have saved the txt file in byte format into my Database. how to read the txt file using the byte[] value to get the txt file content, instead of using the Path value.

View 2 Replies

Security :: How To Encode / Decode Application

May 13, 2010

I used the following code to "Encode" my select parameters prior to sending data to a sever :


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 ?

View 6 Replies

Decode Form Urlencoded UTF8 In C#?

Dec 22, 2010

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:


View 2 Replies

How To Encode And Decode Base64 String Using C#

Jan 23, 2012

While saving password i am encrypting it using the following method: 

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); } }

View 1 Replies

Web Forms :: Urlencode / Decode Navigateurl Of Hyperlink

Mar 21, 2010

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)

"<%=UrlEncode(~/All_Videos.aspx?tag=full length movie&title=The Movie)%>"runat="server">Movies</asp:HyperLink>

View 2 Replies

HttpUtility.HtmlDecode Cannot Decode ASCII Greater Than 127?

Oct 22, 2010

I have a list of character that display fine in WebBrowser in the form of encoded characters such as € &#65533; ... 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.

View 2 Replies

MVC :: HttpUtility.Decode Does Not Work In TextBox Or TextArea?

Jul 17, 2010

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) %>

View 4 Replies

Security :: Decode A Text That Is Encoded Using AntiXss?

Jun 25, 2010

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

View 1 Replies

Web Forms :: Decode Base64 And Quoted Printable String?

Jan 10, 2011

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?



View 4 Replies

Web Forms :: How To Encode And Decode URL Querystring Passed In Anchor Tag

Nov 14, 2012

I have a querystring. I want to encode and decode of this querystring. How i will do it in 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>

View 1 Replies

How To Read XML File / The File Is The Same From The Begining

Feb 17, 2010

I have a xml file that changed when i update some values, and i'm trying to read it from javascript in

But once i run the project, every time i try to read the xml file, the file is the same from the begining...

this is my javascript code that i have in server side


View 1 Replies

Best Way To Read Values From Properties File (similar To Rading A Properties File From JSP Or Java)?

Mar 3, 2010

I am relatively new to ASP.NET. I am just wondering if there is way to read values from properties file (similar to rading a properties file from JSP or java).

For example if a property file has something similar to this:


I would like to read all the values for username_list (comma seperated) and also the value of is_valid.

View 2 Replies

How To Read Pdf File In .net

Jul 27, 2010

I uploaded word doc and internally by using third party tool i converted it to pdf.Now, if i upload pdf file it should save as pdf file.I mean just to read a pdf file.

View 3 Replies

Read Id3 Tag Of Mp3 File With C#?

Sep 15, 2010

i want to read ID3 tag of mp3 file(author,track name etc)in 2.0 with c#. when i am running on local pc then it work properly when upload on server then show error cant load modul WMVCore.dll open link


i am using using Microsoft.Samples.MediaCatalog; dll

using System;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;


View 1 Replies

Data Controls :: HTML Decode GridView Cell Values And Insert In Database

May 7, 2015

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] ...

View 1 Replies

Copyrights 2005-15, All rights reserved