如何从Windows窗体中的数据网格中获取所选的comboBox值 [英] How to get the selected comboBox value form a data grid in windows form

问题描述

Hot来从windown表单中的数据网格中获取所选值





DataGridViewComboBoxColumn cmb = new DataGridViewComboBoxColumn（）;

cmb.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;

cmb.HeaderText =安装;

cmb.Name =cmb;

cmb.MaxDropDownItems = 3;

cmb.Items.Add（预安装）;

cmb.Items.Add（安装）;

cmb.Items.Add（安装后）;

dataGridView1.Columns.Add（cmb）;





如何从datagrid中获取每行中的选定值。



i尝试过这个



string SelectedText =（（System.Windows.Forms.DataGridView）（sender））。CurrentRow.Cells [Installation]。Value.ToString（）;

和

string SelectedText = Convert.ToString（（dataGridVi ew1.Rows [0] .Cells [cmb] as DataGridViewComboBoxCell）.FormattedValue.ToString（））;



PLease help，

解决方案

尝试 https://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.selectedrows(v = vs.110）.aspx [ ^ ]。

Hot to get the selected value from a datagrid in a windown form applicaion


DataGridViewComboBoxColumn cmb = new DataGridViewComboBoxColumn();
cmb.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
cmb.HeaderText = "Installation";
cmb.Name = "cmb";
cmb.MaxDropDownItems = 3;
cmb.Items.Add("Pre-Installation");
cmb.Items.Add("Installation");
cmb.Items.Add("Post-Installation");
dataGridView1.Columns.Add(cmb);


how to get the selected value in each row from datagrid .

i have tried with this

string SelectedText = ((System.Windows.Forms.DataGridView)(sender)).CurrentRow.Cells["Installation"].Value.ToString();
and
string SelectedText = Convert.ToString((dataGridView1.Rows[0].Cells["cmb"] as DataGridViewComboBoxCell).FormattedValue.ToString());

PLease help,

解决方案

Try https://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.selectedrows(v=vs.110).aspx[^].

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