如何从按钮点击事件的DataGridView中填充文本框 [英] How to Fill TextBoxes from DataGridView on Button Click Event

问题描述

我想从DataGridView控件中填写按钮点击事件的数据：

我的代码如下

  for（int i = 0; i< dgv_EmpAttList.Columns.Count; i ++）
 {
 txt_EnrollNo.Text = this.dgv_EmpAttList.CurrentRow.Cells [i] .Value.ToString（ ）; 
 txt_FirstInTime.Text = this.dgv_EmpAttList.CurrentRow.Cells [i] .Value.ToString（）; 
 txt_LastOutTime.Text = this.dgv_EmpAttList.CurrentRow.Cells [i] .Value.ToString（）; 
 txt_TotalHours.Text = this.dgv_EmpAttList.CurrentRow.Cells [i] .Value.ToString（）; 
} 
  

解决方案

尝试为每个文本框分配映射到的单元格：

  txt_EnrollNo.Text = this.dgv_EmpAttList.CurrentRow.Cells [1] .Value.ToString（）; 
 txt_FirstInTime.Text = this.dgv_EmpAttList.CurrentRow.Cells [2] .Value.ToString（）; 
  

I want to fill data on button click event from DataGridView Control:

My code like this

for (int i = 0; i < dgv_EmpAttList.Columns.Count; i++)
{
  txt_EnrollNo.Text = this.dgv_EmpAttList.CurrentRow.Cells[i].Value.ToString();
  txt_FirstInTime.Text = this.dgv_EmpAttList.CurrentRow.Cells[i].Value.ToString();
  txt_LastOutTime.Text = this.dgv_EmpAttList.CurrentRow.Cells[i].Value.ToString();
  txt_TotalHours.Text = this.dgv_EmpAttList.CurrentRow.Cells[i].Value.ToString();
}

解决方案

Looping through your columns probably won't help here.

Try assigning each textbox the cell that it is mapped to:

txt_EnrollNo.Text = this.dgv_EmpAttList.CurrentRow.Cells[1].Value.ToString();
txt_FirstInTime.Text = this.dgv_EmpAttList.CurrentRow.Cells[2].Value.ToString();

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