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问题描述
我不知道我出了什么问题?我已经以编程方式创建了gridview,如下所示。
I don't know whats going wrong with me? I have created gridview programmatically as below.
protected void Page_Load(object sender, EventArgs e)
{
GridView gv = new GridView();
gv.ID = pId.ToString();
gv.AutoGenerateEditButton = true;
gv.DataKeyNames = ids;
gv.RowEditing += gv_RowEditing;
gv.RowUpdating += gv_RowUpdating;
bindGv(pId, gv);
}
我写了以下方法。
I have written following methods.
void gv_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
GridView gv = sender as GridView;
GridViewRow row = (GridViewRow)gv.Rows[e.RowIndex];
ProductCategory pc = context.ProductCategories.First(s => s.Name ==gv.ID );
TextBox txtName = row.FindControl("txtName") as TextBox;
pc.Name = txtName.Text;
}
void gv_RowEditing(object sender, GridViewEditEventArgs e)
{
GridView gv = sender as GridView;
gv.EditIndex = e.NewEditIndex;
bindGv(Convert.ToInt32(gv.ID), gv);
}
但是当我在调试模式下运行它时...点击更新按钮调用gv_RowEditing方法而不是gv_RowUpdating ....
请帮助。
}
But when I run it in debugging mode...clicking on update button invokes gv_RowEditing method instead of gv_RowUpdating....
Please Help.
推荐答案
protected void Page_Load(object sender, EventArgs e)
{
if(!IsPostback)
{
GridView gv = new GridView();
gv.ID = pId.ToString();
gv.AutoGenerateEditButton = true;
gv.DataKeyNames = ids;
gv.RowEditing += gv_RowEditing;
gv.RowUpdating += gv_RowUpdating;
bindGv(pId, gv);
}
}
希望,它有帮助:)
Hope, it helps :)
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