EditItemTemplate

Question

我试图在editItemTemplate中从textBox获取文本，但似乎什么都不起作用。我曾尝试在我的RowUpdating中使用FindControl，但仍然没有成功。我在c#工作。有没有什么好的散步方法可以让它工作？

Answer 1

你需要找到像这样的控件，基于你的网格视图的行索引。

 protected void gvMemberClassificationDetail_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
    HiddenField  hdMemberCode = this.gvMemberClassificationDetail.Rows[e.RowIndex].FindControl("hidID") as System.Web.UI.WebControls.HiddenField;
    DropDownList status = this.gvMemberClassificationDetail.Rows[e.RowIndex].FindControl("ddlClassificationStatus") as System.Web.UI.WebControls.DropDownList;
    TextBox Comments = this.gvMemberClassificationDetail.Rows[e.RowIndex].FindControl("txtRemarks") as System.Web.UI.WebControls.TextBox;
    ObjectDataSource4.UpdateParameters["memberCode"].DefaultValue = hdMemberCode.Value;
    ObjectDataSource4.UpdateParameters["status"].DefaultValue = status.SelectedValue;
    ObjectDataSource4.UpdateParameters["comments"].DefaultValue = Comments.Text;
}