like_bilal02 0 Light Poster

Dear Freinds i face aproblem in vb.net datagridview. i actually i give the query in datagridview 1st cell that autongenrate number but when new row add in grid the same number show which in the 1st row in datagrid

one more thing i want to clear that when my database table where the number come is totally empty the increament of auto genrate number come correctly means 1st row 1 no 2nd row 2 no come but when its save once and i make a new entry the above problem i face