C# 将复选框值从datagridview返回到c中的表单#
我试图在双击时从dataGridView1获取复选框值,除复选框外,每个字段都工作正常,因此我需要的是,当用户检查时,我希望能够将该检查从dataGridView1返回到表单,请检查我的代码C# 将复选框值从datagridview返回到c中的表单#,c#,checkbox,datagridview,return,C#,Checkbox,Datagridview,Return,我试图在双击时从dataGridView1获取复选框值,除复选框外,每个字段都工作正常,因此我需要的是,当用户检查时,我希望能够将该检查从dataGridView1返回到表单,请检查我的代码 private void dataGridView1_MouseDoubleClick_1(object sender, MouseEventArgs e) { //All is working perfect here return from datagridview1
private void dataGridView1_MouseDoubleClick_1(object sender, MouseEventArgs e)
{
//All is working perfect here return from datagridview1
to each text box
DataGridViewRow dr = dataGridView1.SelectedRows[0];
textBox1.Text = dr.Cells[0].Value.ToString(); //id
textBox2.Text = dr.Cells[1].Value.ToString(); //name
textBox3.Text = dr.Cells[2].Value.ToString(); //age
comboBox1.Text = dr.Cells[3].Value.ToString(); //day
comboBox2.Text = dr.Cells[4].Value.ToString(); //month
comboBox3.Text = dr.Cells[5].Value.ToString(); //year
textBox4.Text = dr.Cells[6].Value.ToString(); //reference
textBox5.Text = dr.Cells[7].Value.ToString(); //weight
textBox6.Text = dr.Cells[8].Value.ToString(); //height
textBox7.Text = dr.Cells[9].Value.ToString(); //phonenumber
textBox8.Text = dr.Cells[39].Value.ToString(); //address
comboBox4.Text = dr.Cells[40].Value.ToString(); //gender
textBox9.Text = dr.Cells[35].Value.ToString(); //insurance
textBox10.Text = dr.Cells[36].Value.ToString(); //profession
textBox11.Text = dr.Cells[37].Value.ToString(); //email
dateTimePicker1.Text = dr.Cells[38].Value.ToString(); //datepicker
textBox12.Text = dr.Cells[10].Value.ToString(); //question1
textBox13.Text = dr.Cells[11].Value.ToString(); //treatment
textBox14.Text = dr.Cells[12].Value.ToString(); //allergies
textBox15.Text = dr.Cells[13].Value.ToString(); //surgicaloperations
//my problem is here. datagrid view is returning true or false
// i want it to return check or unchecked for checkbox
checkBox1.Text = dr.Cells[14].Value.ToString();
checkBox2.Text = dr.Cells[15].Value.ToString();
checkBox3.Text = dr.Cells[16].Value.ToString();
checkBox4.Text = dr.Cells[17].Value.ToString();
checkBox5.Text = dr.Cells[18].Value.ToString();
checkBox6.Text = dr.Cells[19].Value.ToString();
checkBox7.Text = dr.Cells[20].Value.ToString();
checkBox8.Text = dr.Cells[21].Value.ToString();
checkBox9.Text = dr.Cells[22].Value.ToString();
checkBox10.Text = dr.Cells[23].Value.ToString();
checkBox11.Text = dr.Cells[24].Value.ToString();
checkBox12.Text = dr.Cells[25].Value.ToString();
checkBox13.Text = dr.Cells[26].Value.ToString();
checkBox14.Text = dr.Cells[27].Value.ToString();
}
你应该使用
checkBox1.Checked
而不是
checkBox1.Text
如果为true,则表示选中了
复选框
,如果为false,则表示未选中。那么,您对这些结果有什么问题?您可能想要这样:checkBox1.Text=dr.Cells[14]。值?“选中”:“未选中”
@Draken我想要如果有人勾选了复选框,当我双击datagridview1时,datagridvew1应该返回那些勾号,它会返回除勾号之外的所有内容,只会显示true或False您想返回图标吗?为什么要这样做并将其放入文本字段?我希望它返回一个复选框如果未选中,则返回一个未选中框,我希望这样做是为了修改表单以供以后使用或更新。。。因此,是的,我希望它为您的问题返回图标,thx为帮助btwits提供错误:无法将类型“string”隐式转换为“bool”(在数据库防御中,复选框定义为bit)dr.Cells[14]。未转换的值。ToString()也会在未转换为字符串的情况下出现相同错误:/use convert.ToBoolean(dr.Cells[14].Value)100%工作!!!我的朋友你太棒了谢谢你非常感激!我返回所有选中的复选框,这就是我的想法