Question

string Sample=@"
Select * from Table1 where Id =[MY Id]
and Column2=[MY Column2 Value]
 ";

This is SqlCommand CommandText I will replace all string that start with [ and end with ]
before use command
How Can I find parameter name beetwen [ and ] ?
Do I have to use string.IndexOf (Sample,'[‘) ets. or Is there another void to make easy?

Answer 1

In addition to the possibility of using SqlParameter, you can define

string Sample=@"
Select * from Table1 where Id =[{0}]
and Column2=[{1}]
 ";

and then obtain the command as

string cmd = String.Format(Sample, id1, id2);

where id1 and id2 are your parameters.