How To Read Or Decode .dat File

Dec 15, 2010 04:25 AM

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

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

Dec 02, 2010 04:14 PM

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%

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string str = ASCIIEncoding.ASCII.GetString(arrByte);

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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

[code]....

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[Code]....

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Here is the code:

[Code]....

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(This does not work)

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<!-- the following two lines have html encoded text, instead of html decoded text -->
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<!-- the next line works fine -->
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[code]....

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[code]...

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[code]....

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Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
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Try
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[code]...

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[URL]

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using System;
using System.Configuration;
using System.Data;
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[Code]....

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[code]...

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[Code]....

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[Code]....

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[Code]....

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string sProdID;
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Above code read the File... Suppose mine file contains-

Code:
1^^^^Desc1^^^^50.00^^^^12
2^^^^Desc2^^^^50.00^^^^12
3^^^^Desc3^^^^50.00^^^^12
4^^^^Desc4^^^^50.00^^^^12
5^^^^Desc5^^^^50.00^^^^12
6^^^^Desc6^^^^50.00^^^^12
7^^^^Desc7^^^^50.00^^^^12
8^^^^Desc8^^^^50.00^^^^12
9^^^^Desc9^^^^50.00^^^^12
10^^^^Desc10^^^^50.00^^^^12

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怀A怀 ļ¼¢ć€€ ļ¼£ć€€ ļ¼¤

1textbox

2textbox

3textbox

4textbox

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