Wednesday, November 11, 2009

How to Use Functions in !!

Protected void MyCart()
string txtqty=txtCartQty.Text;
string temid=lblid.text;
decimal t;

t=Convert.ToDecimal(tprice.Tostring()* Convert.Tostring.ToDecimal(txtqty.Tostring());

update(txtqty, t.ToString(),temid )

/* update function is called in MyCart Function , and txtqty are actual parameters*/


/* update function are Defined here */

private void update(string txtQ, string txtP, string textT)// thies ar formal parametes

string str= "update tblMyCart set
MyCart_Qty='"+txtQ+"', MyCart_Price='"+txtP+"'where MyCart_id="+id+";


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