本文介绍了在Windows窗体C#中使用TableLayoutPanel和动态Combobox的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
connection.Open();
string query = select * from product_details 跨度>;
OleDbDataAdapter da = new OleDbDataAdapter(查询,连接);
DataSet ds = new DataSet();
da.Fill(ds, product_details);
combo1.DataSource = ds.Tables [ product_details];
combo1.DisplayMember = 条形码;
combo1.ValueMember = product_name;
combo2.DataSource = ds.Tables [ product_details];
combo2.DisplayMember = product_name;
combo2.ValueMember = 条形码;
解决方案
connection.Open(); string query = "select * from product_details"; OleDbDataAdapter da = new OleDbDataAdapter(query, connection); DataSet ds = new DataSet(); da.Fill(ds, "product_details"); combo1.DataSource = ds.Tables["product_details"]; combo1.DisplayMember = "barcode"; combo1.ValueMember = "product_name"; combo2.DataSource = ds.Tables["product_details"]; combo2.DisplayMember = "product_name"; combo2.ValueMember = "barcode";
解决方案
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