//在弹出窗体类增加一个事件 public delegate void UpdateEventHandler(object sender,CustomerInfoArgs e); public event UpdateEventHandler Update;
//修改这里的代码 if (test.shuaxin) { if(Update!=null) Update(this,new CustomerInfoArgs(strSelect)); this.Close(); return; }//自定义事件参数类 public class CustomerInfoArgs:EventArgs { public string Sql{get;private set;} public CustomerInfoArgs(string sql) { this.Sql=sql; } }
//显示datagridview的窗口修改以下代码
//在这个事件里注册事件 private void dataGridView1_CellDoubleClick adddata updateForm = new adddata(); updateForm.Update+=UpdateInfo;
/// 修改
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
adddata updateForm = new adddata(); updateForm.btnupd.Enabled = true;
updateForm.btnsave.Enabled = false;
updateForm.btnsave.Visible = false; updateForm.addgv.Enabled = false;
updateForm.addgv.Visible = false; updateForm.Text = "修改数据";
updateForm.Show();
updateForm.txtdm.Text = dataGridView1.CurrentRow.Cells[1].Value.ToString();
updateForm.txtdbht.Text = dataGridView1.CurrentRow.Cells[2].Value.ToString();
updateForm.txtdbht.Enabled = false;
updateForm.txtzqht.Text = dataGridView1.CurrentRow.Cells[3].Value.ToString();
updateForm.txtjia.Text = dataGridView1.CurrentRow.Cells[4].Value.ToString();
updateForm.txtyi.Text = dataGridView1.CurrentRow.Cells[5].Value.ToString();
updateForm.txtbj.Text = dataGridView1.CurrentRow.Cells[6].Value.ToString();
updateForm.txtyll.Text = dataGridView1.CurrentRow.Cells[7].Value.ToString();
updateForm.txtlx.Text = dataGridView1.CurrentRow.Cells[8].Value.ToString();
updateForm.txtqx.Text = dataGridView1.CurrentRow.Cells[9].Value.ToString();
updateForm.comboBox1.Text = dataGridView1.CurrentRow.Cells[10].Value.ToString();
updateForm.dtp_qs.Text = dataGridView1.CurrentRow.Cells[11].Value.ToString();
updateForm.dtp_dq.Text = dataGridView1.CurrentRow.Cells[12].Value.ToString();
updateForm.txtkh.Text = dataGridView1.CurrentRow.Cells[13].Value.ToString();
updateForm.txtyh.Text = dataGridView1.CurrentRow.Cells[14].Value.ToString();
updateForm.txtdh.Text = dataGridView1.CurrentRow.Cells[15].Value.ToString();
updateForm.txtrz.Text = dataGridView1.CurrentRow.Cells[16].Value.ToString();
updateForm.txtkhjl.Text = dataGridView1.CurrentRow.Cells[17].Value.ToString();
if (dataGridView1.CurrentRow.Cells[18].Value.ToString() == "True")
{
updateForm.rb1.Checked = true;
}
else
updateForm.rb2.Checked = true;
if (dataGridView1.CurrentRow.Cells[19].Value.ToString() == "True")
{
updateForm.rb3.Checked = true;
}
else
updateForm.rb4.Checked = true;
updateForm.rtbbz.Text = dataGridView1.CurrentRow.Cells[20].Value.ToString();//备注
updateForm.txtdqmc.Text = dataGridView1.CurrentRow.Cells[21].Value.ToString();//地区
shuaxin = true;
}
model.Db_number = txtdbht.Text.Trim();
model.Zq_number = txtzqht.Text.Trim();
model.First_party = txtjia.Text.Trim();
model.Second_party = txtyi.Text.Trim();
model.Capital = Convert.ToDecimal(txtbj.Text.Trim());
model.Interest_rate = Convert.ToDecimal(txtyll.Text.Trim());
model.Interest = Convert.ToDecimal(txtlx.Text.Trim());
model.Deadline = txtqx.Text.Trim();
model.Dxdate = Convert.ToInt32(comboBox1.Text.Trim());
model.Qsdate = Convert.ToDateTime(dtp_qs.Text.Trim());
model.Dqdate = Convert.ToDateTime(dtp_dq.Text.Trim());
model.Bank = txtkh.Text.Trim();
model.Card_number = txtyh.Text.Trim();
model.Telephone = txtdh.Text.Trim();
model.Accountbank = txtrz.Text.Trim();
model.Manager = txtkhjl.Text.Trim(); /////////////////////////////////////////
if (rb1.Checked)
model.Cd_state = Convert.ToBoolean(true);
if (rb2.Checked)
model.Cd_state = Convert.ToBoolean(false);
if (rb3.Checked)
model.Sh_state = Convert.ToBoolean(true);
if (rb4.Checked)
model.Sh_state = Convert.ToBoolean(false);
//////////////////////////////////////// model.Res = rtbbz.Text.Trim();
model.Region_name = txtdqmc.Text.Trim();
DialogResult dr = MessageBox.Show("请确认无误", "提示?", MessageBoxButtons.OKCancel);
if (dr == DialogResult.OK)
{
bll.Update(model);
MessageBox.Show("数据修改成功!", "提示?");
string dm = model.Db_number; string strSelect = " Db_number='" + model.Db_number + "'";
if (test.shuaxin)
{
test tt = new Web.test();
tt.datagv(strSelect);
test.shuaxin = false;
this.Close();
return;
}
else
{
DataSet ds = new DataSet();
ds = bll.GetList(strSelect);
addgv.DataSource = ds.Tables[0];
addgv.Refresh();
}
}
else
{
return;
}
/// 绑定到dataGridView1
/// </summary>
public void datagv(string strWhere)
{
dataGridView1.DataSource = null;
dataGridView1.Refresh();
DataSet ds = new DataSet();
ds = bll.GetList(strWhere);
dataGridView1.DataSource = ds.Tables[0]; count = dataGridView1.RowCount - 1;
label10.Text = "共查询出" + count.ToString() + "条记录";
dataGridView1.Refresh(); }
你没有调用刷新啊,你只是个新窗体赋值!
{
test tt = new Web.test();
tt.datagv(strSelect);
test.shuaxin = false;
this.Close();
return;
}
这个是调用刷新啊
if (test.shuaxin)
{
test tt = new Web.test();
tt.datagv(strSelect);
test.shuaxin = false;
this.Close();
return;
}你这段的test是不是另外一个窗体
//在弹出窗体类增加一个事件
public event EventHandler Update;//修改这里的代码
if (test.shuaxin)
{
if(Update!=null)
Update(this,new EventArgs());
this.Close();
return;
}//显示datagridview的窗口修改以下代码//在这个事件里注册事件
private void dataGridView1_CellDoubleClick
adddata updateForm = new adddata();
updateForm.Update+=UpdateInfo;//增加一个方法
private void UpdateInfo(object sender,EventArgs e)
{
//在这里调用刷新
datagv(strSelect);
shuaxin = false;
}
//在弹出窗体类增加一个事件
public delegate void UpdateEventHandler(object sender,CustomerInfoArgs e);
public event UpdateEventHandler Update;
//修改这里的代码
if (test.shuaxin)
{
if(Update!=null)
Update(this,new CustomerInfoArgs(strSelect));
this.Close();
return;
}//自定义事件参数类
public class CustomerInfoArgs:EventArgs
{
public string Sql{get;private set;}
public CustomerInfoArgs(string sql)
{
this.Sql=sql;
}
}
//显示datagridview的窗口修改以下代码
//在这个事件里注册事件
private void dataGridView1_CellDoubleClick
adddata updateForm = new adddata();
updateForm.Update+=UpdateInfo;
//增加一个方法
private void UpdateInfo(object sender,CustomerInfoArgs e)
{
//在这里调用刷新
datagv(e.Sql);
shuaxin = false;
}
上面的忘记传参数了,这里修改了,具体细节你自己看看吧