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Re: OOPs application

yrishi29-Jan-10 1:14

yrishi

29-Jan-10 1:14

Mr.sashidhar, I think while replying there is no need to cut and paste same line which is posted by user...(like I am searching for oops + asp.net web application) if you are interested to reply then reply it otherwise no need to do like that.
Think on this and correct me if i am wrong.

Adding HTML tags inside database

Karan_TN28-Jan-10 17:44

Karan_TN

28-Jan-10 17:44

Hi,
currently i m using asp.net (c#) with sql server 2000. in database i have declared a column datatype as nvarchar(2000) and in frontend there is an "COMMENTS" text box where user will type and save the value. but if they trying to save any texts like HTML TAGS its getting error [ in this codeproject also i tried to put some sample tags but i cant Frown | :(

]. do i have any way to save such HTML format tags?

help me - Karan

Re: Adding HTML tags inside database

sashidhar28-Jan-10 22:43

sashidhar

28-Jan-10 22:43

Did You Check this link..!
http://forums.asp.net/p/1301270/2539377.aspx[^]

LatestArticle :Log4Net
Why Do Some People Forget To Mark as Answer .If It Helps.

sql express backup and restore

umeshdaiya28-Jan-10 17:19

umeshdaiya

28-Jan-10 17:19

hi i am user of asp.net using c# and my database is in sql express which is inbuilt with .net i would like to just know how to back up and restore database not using code.
thnaks

Re: sql express backup and restore

Unforgiv3n1-Feb-10 0:37

Unforgiv3n

1-Feb-10 0:37

if you mean by not using code do you mean C# or SQL Code

How to get cookies from CookieContainer via ASP.NET?

hello_amigo28-Jan-10 10:57

hello_amigo

28-Jan-10 10:57

I have CookieContainer, which contained some cookies. How to get cookies from CookieContainer?

Repost x 3

Not Active28-Jan-10 13:36

Not Active

28-Jan-10 13:36

Read this, How to get an answer to your question[^]. Don't post to multiple forums.

I know the language. I've read a book. - _Madmatt

how can I do 64 bit and 128 bit encryption

Member 426027028-Jan-10 4:50

Member 4260270

28-Jan-10 4:50

Sir,

How can I do encryption using cryptography in asp.net.I searched google and got solution for 16 bit and 32 bit but I want high level encryption like 64 bit and 128 bit.Could any one know this pls help me?

Thanks
Denny

Re: how can I do 64 bit and 128 bit encryption

Not Active28-Jan-10 5:24

Not Active

28-Jan-10 5:24

Then you didn't search very well. http://www.example-code.com/csharp/encryption.asp[^]

I know the language. I've read a book. - _Madmatt

Re: how can I do 64 bit and 128 bit encryption

Member 426027028-Jan-10 15:13

Member 4260270

28-Jan-10 15:13

Thanks a lot
Denny

Junk characters are displayed while reading from text file in ASP.Net

rashmi_s28-Jan-10 0:34

rashmi_s

28-Jan-10 0:34

While reading from a text file and displaying the content in a label or textbox in ASP.Net, junk characters are displayed at the beginning and end of the content. I tried the encoding scheme, but still unable to solve the problem. Please find part of the code below.

FileStream fs2 = new FileStream("D:\\word.doc", FileMode.Open, FileAccess.Read);
StreamReader sReader2 = new StreamReader(fs2, System.Text.Encoding.UTF8);
string line;                
while ((line = sReader2.ReadLine()) != null)
{
    Label1.Text = Label1.Text + "\r\n" + line;
}
sReader2.Close();

Re: Junk characters are displayed while reading from text file in ASP.Net

Prosanta Kundu online28-Jan-10 0:45

Prosanta Kundu online

28-Jan-10 0:45

Hi
I don't think that you can read the content of a word document using FileStream object. Word document (.doc) is stored in binary format. If you read the file using filestream, it will always return the junk characters like newline, tab etc. Get a reference of Microsoft Word 11.0 Object Library and read the document. For more reference use this link

http://asptutorials.net/C-SHARP/accessing-ms-word-documents-from-dot-net/[^]

Thanks
Prosanta Kundu

Re: Junk characters are displayed while reading from text file in ASP.Net

rashmi_s28-Jan-10 20:17

rashmi_s

28-Jan-10 20:17

Thank you very much. The article was really helpful and the problem is solved now. Thumbs Up | :thumbsup:

Rashmi

Problem with crystal reports in an asp.net application

aminowest28-Jan-10 0:33

aminowest

28-Jan-10 0:33

I'm developing a web application using asp.net with VS .net 2008. I also use reporting tool Crystal Reports. I have a problem with arabic data display in the report. If i have a text field or object has arabic data value with special character(like / or _) e.g. ArabicName1/ArabicName2

The resulting displayed data inside the text field or object is reversed i.e. The displayed data is:

ArabicName2/ArabicName1

To solve this problem i changed the Reading Order property to be LTR also changed the Text Interpretation property to RTF then data displayed correctly but this solution is not logic. I'm not using any CSS that may override the text field properties. Could anyone find a solution for this?

Thank You

GridView

arkiboys27-Jan-10 22:51

arkiboys

27-Jan-10 22:51

In the Gridview I have placed a buttonField for each row. The buttontype is Button and the commandname is Details. The text of this button is Details.
I know that when this button is clicked in a row, then the event fired is:
grid_RowCommand(object sender, GridViewCommandEventArgs e)

Question:
In this row, how can I get the value of the cells please?
thanks

Re: GridView

Prosanta Kundu online27-Jan-10 23:08

Prosanta Kundu online

27-Jan-10 23:08

Hi

try this <code>e.Row.Cells[cellIndex]</code>

Cheers
Prosanta Kundu

Re: GridView

arkiboys27-Jan-10 23:12

arkiboys

27-Jan-10 23:12

There is no Row in iintellisense.

Re: GridView

keyur satyadev27-Jan-10 23:18

keyur satyadev

27-Jan-10 23:18

i think you need the value of that row to display the details, if i am right then bind the commandargument field with Id. and as you
describe that commandname is fire then you get the value of commandargument.

hope this is fine with you,

if anything else please put your exact requirement.

Regards
Keyur Satyadev

Re: GridView

Brij27-Jan-10 23:21

Brij

27-Jan-10 23:21

You cannot get the row as e.row
use the following code

<br />
int index = Convert.ToInt32(e.CommandArgument);<br />
GridViewRow row = GridView1.Rows[index];<br />

There is also another way to get the row is

<br />
GridViewRow row = (GridViewRow)(((Button)e.CommandSource).NamingContainer);<br />

Hope it help

Cheers!!
Brij

Re: GridView

arkiboys27-Jan-10 23:30

arkiboys

27-Jan-10 23:30

hi Brij,
Then how do I get the value of say cell 2 i.e ["name"] or 3 i.e. ["lastname"] ?

Note that this code returns "" whereas there is data in there.
grid.Rows[12].Cells[4].Text
return ""
Thanks

Re: GridView

keyur satyadev27-Jan-10 23:38

keyur satyadev

27-Jan-10 23:38

if you need the multiple data such as name,lastname etc. then bind the Id as CommandArgument field and when the row command fire make query in database passing with id (command argument value) and fetch the details of that row. in this way you get the multiple values.

if you need only single value such as lastname or name then bind the commandargument field with that field and rowcommand event you get this value using e.commangargument.

hope this is fine with you.

Regards
Keyur Satyadev

Re: GridView

arkiboys27-Jan-10 23:40

arkiboys

27-Jan-10 23:40

Thanks for your input but for business purposes I prefer to continue with the method Brij is suggesting.
Any suggestions on my previous question to Brij please?
thanks

Re: GridView

Brij27-Jan-10 23:45

Brij

27-Jan-10 23:45

It should give ,please see it in the quickwatch that you are getting the actual row with all the controls or not..
I have used it several times...
if you some control on the row you can use row.findcontrol() mathod..

Cheers!!
Brij

Re: GridView [modified]

arkiboys27-Jan-10 23:50

arkiboys

27-Jan-10 23:50

I can get this (see below) and there are template fields but I can not see anything else.
(int)grid.DataKeys[Convert.ToInt64(e.CommandArgument)].Values[0]

Iin case it helps you:
in grid_RowUpdating event, I can retrieve values fro mthe grid, i.e.:
string strID = grid.DataKeys[e.RowIndex].Value.ToString();
string strArchiveID = ((Label)grid.Rows[e.RowIndex].FindControl("lblArchiveID")).Text;

But can not retrieve anything except the key from the grid_RowCommand event

Any thoughts please?
Thanks

modified on Thursday, January 28, 2010 6:03 AM

Re: GridView

Brij28-Jan-10 0:13

Brij

28-Jan-10 0:13

Can you pls post the code snippet aspx part and rowcommand function part

Cheers!!
Brij

Last Visit: 31-Dec-99 18:00 Last Update: 29-Apr-24 17:34

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