for(int i=1;i<=8;i++)
{
TextBox txt=DataList1.FindControl("TextBox"+i.ToString()) as TextBox;
if(txt!=null)
{
string value=txt.Text;//取值
}
}
{
TextBox txt=DataList1.FindControl("TextBox"+i.ToString()) as TextBox;
if(txt!=null)
{
string value=txt.Text;//取值
}
}
protected void Button1_Click(object sender, EventArgs e)
{
datalist1.FindControl("Id");
}
string name = (DataList1.Items[0].FindControl("TextBox1") as TextBox).Text;
我原先是这样写的 可以获取第一个值 但是我必须要通过循环才能获取其他textbox的值
for (int i = 0; i < DataList1.Items.Count; i++)
{
for (int j = 0; j < DataList1.Items[i].Controls.Count; j++)
{
if ("TextBox".Equals(DataList1.Items[i].Controls[j].GetType().Name))
{
name = (DataList1.Items[i].Controls[j] as TextBox).Text;
}
}
}
foreach(DataListItem item in DataList1.Items)
{
for(int i=0;i<9;i+)
Textbox txt=item.FindControl("TextBox"+i.ToString()) as Textbox ;
}