在FOMR1 里获取 dataGridView1 选中行的第一个字段值
public void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
string aa = dataGridView1[0, dataGridView1.CurrentRow.Index].Value.ToString(); }
在FORM2里 要用aa 怎么传值过去!!
public void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
string aa = dataGridView1[0, dataGridView1.CurrentRow.Index].Value.ToString(); }
在FORM2里 要用aa 怎么传值过去!!
通过绑定事件进行传值;
使用Attribute
public partial class Form1 : Form
{
private void button1_Click(object sender, EventArgs e)
{
Form2 frm2 = new Form2();
frm2.Show(this);
}
} public partial class Form2 : Form
{
private void button1_Click(object sender, EventArgs e)
{
Form1 frm1 = (Form1)this.Owner;
((TextBox)frm1.Controls["textBox1"]).Text = this.textBox2.Text;
this.Close();
}