Sql query problem in coding..

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hello friends,
i have a problem in coding of C# with SQL server..problem is,there is table in sql with one column of 'int' datatype...and when i try to insert values in that table then there comes an error..
eg->

C#

int amt=Conevert.ToInt32(textbox1.text);

string sql="insert into Table values(amt)";

the error is pointing at variable "amt"...plz help me...how to insert a

C#

int

number through coding and variable....

Posted 30-Mar-12 3:55am

Dinesh92

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3 solutions

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Not Active · Answer 1 · 2012-03-30T04:04:00

Solution 1

mySqlCommand.Parameters.AddWithValue("@amt", amt)

Posted 30-Mar-12 4:04am

Not Active

Prasad_Kulkarni · Answer 2 · 2012-03-30T04:07:00

Solution 2

Try this:

C#

string sql="insert into Table (amt) values(@amt)";

Posted 30-Mar-12 4:07am

Prasad_Kulkarni

Comments

[no name] 30-Mar-12 10:16am

no...there are other columns also..not a single..

Prasad_Kulkarni 30-Mar-12 10:35am

then add all columns.. else post complete columns..

Photon_ · Answer 3 · 2012-04-05T18:56:00

Solution 3

Why don't you do this just as simple as

C#

int amt=Conevert.ToInt32(textbox1.text);

string sql="insert into Table values("+ amt +")";

Posted 5-Apr-12 18:56pm

Photon_