使用复选框和文本框的Gride View Control

问题描述

我是asp.net的初学者
我添加了带有文本框和复选框的grideview控件

i Am a beginner of asp.net
i have added the grideview control with textbox and checkbox

protected void Button1_Click(object sender, EventArgs e) 
{ 
StringBuilder sb = new StringBuilder(); 
StringBuilder sb2 = new StringBuilder(); 
for (int i = 0; i < GridView1.Rows.Count;i++ ) 
{ 
   GridViewRow row = GridView1.Rows[i]; 
  //bool isChecked = ((CheckBox)row.FindControl("chkSelect")).Checked; 
  bool isckecked=((CheckBox)row.FindControl("chkSelect")).Checked; 
  if (isckecked) 
  { 
    sb.Append(GridView1.Rows[i].Cells[2].Text); 
    TextBox ab = ((TextBox)row.FindControl("txtqty")); 
    if (ab != null) 
    { 
       sb2.Append(ab.Text.ToString()); 
    } 
  } 
 }
} 

如何在数据库中插入sb和sb2值，那里有sb和sb2组值然后如何插入特定值

how to insert sb and sb2 value in database , sb and sb2 there r group of values then how to insert particular value

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