一个方法，绑定多个控件，着急

[lixiaoke13]

foreach (DataRow d in Data.Tables["category"].Rows)
{
name = d["id"].ToString();
Repeater repter = new Repeater();
repter.ClientID = "rpt_bingli" + i.ToString();==========================
string reptername = repter.ClientID;=================================这里应该怎么写？
Bindli(name,reptername);
i = i + 1;
}
}

private void Bindli(string name,string reptname)============第二个参数是控件的名称
{
string str1 = "select * from b_articles where cid=" + name;
DataSet DataBingLi = Common.Fill(str1,"b_articles",=====这里还有个参数，是repter控件，就是来获取控件的名称
this.rpt_bingli+i.ToString().DataSource = DataBingLi.Tables["articles"];
this.rpt_bingli+i.ToString().DataBind();
}

到底怎么获取控件的名称，，请高手解决？

[unicode]

你这个不行吧，repeater new了以后你根本没保存。简单点，你直接把repeater传到Bindli里不就得了，为什么要找来找去的

[wuyq11]

Repeater repter = new Repeater();
repter.ID = "rpt_bingli" + i.ToString();
根据ID，FindControl查找控件

[wwfgu00ing]

[Quote=引用 2 楼 wuyq11 的回复:]
Repeater repter = new Repeater();
repter.ID = "rpt_bingli" + i.ToString();
根据ID，FindControl查找控件
[/Quote]

正解

[lixiaoke13]

string str = "select *,(select count(id) from [b_articles] where cid in (select id from [b_article_categories] where parent = c.id)) as count_1 from [b_article_categories] c where parent =" + id;
Data = Common.Fill(str, "category");
foreach (DataRow d in Data.Tables["category"].Rows)
{
name = d["id"].ToString();
Repeater repter = new Repeater();
repter.ID = "rpt_bingli" + i.ToString();
Bindli(name,repter);
i = i + 1;
}
}

private void Bindli(string name, Repeater repter)
{
string str1 = "select * from b_articles where cid=" + name;
DataSet DataBingLi = Common.Fill(str1, "b_articles", repter);

((Repeater)repter.FindControl(repter.ID)).DataSource=DataBingLi.Tables["articles"];
((Repeater)repter.FindControl(repter.ID)).DataBind();

}

怎么是未将对象引入实例

[onlylikews1]

repter.FindControl(repter.ID)有什么意思？自己找自己？这段代码还真的没有看懂写什么。

[lixiaoke13]

那应该怎么写，才能绑定？

[dfh567]

呵呵，没想到在这碰见你小子了，‘未将对象引入实例’肯定是没有数据，或者那个控件还没有初始化，给我点分，快点！

[guoziwumingzi]

用断点跟下，看你查出来值没？如果没查出来会报这错～