dynamic stored procedure and bind result into asp.net gridview using passing parameters

i need to develop sql server "dynamic stored procedure " according to passed parameters and bind result into grid view.


below my stored procedure.
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
USE DATABASE
GO
CREATE PROCEDURE procedure_name
    @LOGIN_ID INT
AS
    Declare @SQLQuery AS NVARCHAR(4000)
    Declare @ParamDefinition AS NVARCHAR(2000)

    Set @SQLQuery = 'SELECT * FROM TABLE WHERE (1=1) '

    If @LOGIN_ID = '0'   
         Set @SQLQuery = @SQLQuery
    ELSE
        Set @SQLQuery = @SQLQuery + 'AND LOGIN_ID=@LOGIN_ID '
 
    Set @ParamDefinition =    '@LOGIN_ID INT'

    Execute sp_Executesql     @SQLQuery,
                @ParamDefinition,@LOGIN_ID   
GO
/////////////////////////////////////////////////////////////////////////////////////////////////////////////

please help.

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