将数据从DataGridView插入到C＃中的Access数据库中（但是它能正常工作，在insert into语句中出现语法错误）

Question

foreach (DataGridViewRow ro in dgvOrderGroup.Rows)
{        datbas.RunNonQuery("INSERT INTO [RestOrders] VALUES(" + ro.Cells[0].Value + ",'" 
         + ro.Cells[1].Value + "'," + ro.Cells[2].Value + ",'"
         + ro.Cells[3].Value + "','" + ro.Cells[4].Value
         + "','" + ro.Cells[5].Value + "','" + ro.Cells[6].Value + "')");                 }

Answer 1

I suspect your ro.Cells[0].Value and ro.Cells[2].Value ( assume they are character typed columns ) don't have single quotes in your query.

Try it like;

VALUES('" + ro.Cells[0].Value + "','"... + "','" + ro.Cells[2].Value + "','"

Would be better if we know your values and column types of course..