C#中DataGridView常用操作实例小结

2024-03-27 21:23:03 498

publicvoidBinder1() { DataTabletableType=DataBase.SQLDBHelper.GetDataTable("selecttop200unit_code,unit_namefromunit"); DataTabletable=DataBase.SQLDBHelper.GetDataTable("selecttop2*fromTempProduct"); DataGridViewRowdgvr; foreach(DataRowrowintable.Rows) { dgvr=newDataGridViewRow(); dgvr.CreateCells(dataGridView); dgvr.Cells[0].Value=row["Id"].ToString(); dgvr.Cells[1].Value=row["Name"].ToString(); dgvr.Cells[2].Value=row["Age"].ToString(); dgvr.Cells[3].Value=row["Address"].ToString(); //绑定下拉列表 DataGridViewComboBoxColumndgvcbc=dataGridView.Columns[4]asDataGridViewComboBoxColumn; if(dgvcbc!=null) { //绑定下来列表 dgvcbc.DataSource=tableType; dgvcbc.DisplayMember="unit_name"; dgvcbc.ValueMember="unit_code"; } //为下拉列表设置默认值 dgvr.Cells[4].Value=row["EntryId"].ToString(); //设置复选框是否选中 dgvr.Cells[5].Value=row["flag"].ToString()=="0"?true:false; //在列表中找到DataGridViewLinkColumn DataGridViewLinkColumnlinks=dataGridView.Columns[6]asDataGridViewLinkColumn; if(links!=null) { //需要设置DataGridViewLinkColumn的UseColumnTextForLinkValue属性为true才会有作用 links.Text="点击查看"; } //在列表中找到DataGridViewButtonColumn DataGridViewButtonColumnbutton=dataGridView.Columns[7]asDataGridViewButtonColumn; if(button!=null) { //需要设置DataGridViewButtonColumn的UseColumnTextForLinkValue属性为true才会有作用 button.Text="点击查看"; } dataGridView.Rows.Add(dgvr); } }

C#中DataGridView常用操作实例小结

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