ASP中继器数据绑定 [英] asp repeater databound

问题描述

伙计们，在ASP转发器服务器控件上不存在数据绑定事件吗？

I guys, isn't present databound event on asp repeater server control?

我只想绑定我的所有数据，最后创建一个新的ItemTemplate并添加它，但只是何时绑定所有数据

I just want to bind all my data, and at the end creates a new ItemTemplate and add it, but just when is all data binded

推荐答案

我用它来计算集合中的总小时数。即使我将其放在 FooterTemplate 中，您也应该能够明白这一点。

I use this for calculating total hours in the collection. Even though I put it into the FooterTemplate, you should be able to get the point.

< asp：中继器ID = rptRecords runat = server OnItemDataBound = rptRecords_ItemDataBound>

protected void rptRecords_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    if (e.Item.ItemType == ListItemType.Footer)
    {
        int totalHours = 0;

        foreach (RepeaterItem item in ((Repeater)sender).Items)
        {
            Label lblRowHours = (Label)item.FindControl("lblHours");
            if (lblRowHours != null)
                totalHours += Convert.ToInt32(lblRowHours.Text);
        }

        ((Label)e.Item.FindControl("lblHoursTotal")).Text = totalHours.ToString();
    }
}

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