Is it posible to update button write this code. i am geting error in this code

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SQL-server-2000

SQL-Server-2005

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C#

               grdView.EditIndex = -1;
        ShowGridBindData();


}

I got Error in this line daq.Fill(ds, "db");

Posted 28-Nov-11 2:04am

2011999

Updated 28-Nov-11 4:57am

v3

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2011999 28-Nov-11 8:06am

SqlException was Unhandle by user code

Incorrect syntax near 'No'

3 solutions

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Manfred Rudolf Bihy · Answer 1 · 2011-11-28T02:19:00

Apart from what Anuj Banka already stated: Your SQL statement is assembled by string concatenation operations and is thus prone to SQL injection attacks. Your problem most likely arises from the fact that somewhere inside a comment or a mark there is a single quote character which will corrupt your naively constructed SQL. Use the SqlCommand[^].Parameters[^] in conjunction with the SqlParameter[^] class.

Regards,

—MRB

mibi@4289 · Answer 2 · 2011-11-29T00:30:00

Solution 3

Dropdownlist in Gridview -Insert,Edit,Update and Delete[^]

Posted 29-Nov-11 0:30am

mibi@4289

Anuj Banka · Answer 3 · 2011-11-28T02:07:00

Solution 1

You are filling your dataset with Update sql query it will return you nothing..

Posted 28-Nov-11 2:07am

Anuj Banka

Comments

2011999 28-Nov-11 8:09am

what next what i will do

2011999 28-Nov-11 8:09am

Please correct this code

[no name] 28-Nov-11 8:14am

You correct it. It is your code.

YOu should never be using string concatenation to format a sql statement. Read about SQL Injection attacks and you will understand.

Anuj Banka 28-Nov-11 8:23am

Subbu What Actually you are tring to do?

Do you want bulk update? You are looping through each row of the grid but your data for updation is same for each row.

Just tell me what output you want from this code