Link在一个DataRow（数据表） [英] Link in a DataRow (Datatable)

问题描述

我动态生成一个DataTable，我尝试添加在我加入到DataTable DataRow中（S）链接。该数据表绑定到一个GridView之后的创作

I'm building a DataTable dynamically and I'm trying to add a "link" in the DataRow(s) that I'm adding to the DataTable. The DataTable is bound to a GridView after it's creation.

类似的东西：

   DataTable dataTable = new DataTable();
   foreach (Item item in items)
    {
        DataRow row = dataTable.NewRow();
        dataTable.Columns.Add(new DataColumn("col"));

        row["col"] = "<a href='http://www.google.com'>Link here</a>";

        dataTable.Rows.Add(row);

    }

然后我把它绑定到一个GridView：

Then I bind it to a GridView :

        <asp:GridView ID="grdView" Runat="server" border="0" EnableViewState="true" style="width:100%;"
            AutoGenerateColumns="true" AllowPaging="false" PagerSettings-Visible="false" 
            ShowHeader="true" ShowFooter="true" CellPadding="0" CellSpacing="0"
            Visible="True">
        </asp:GridView>

但是，当我把它绑定到GridView在列中的HTML编码。
是有办法有添加一个超链接的对象或成这样？

But the HTML in the Column is encoded when I bind it to the GridView. Is there a way to add a HyperLink object there or something like that?

P.S东西。这不是在本例中，但列的动态添加（这意味着我不渲染我多少列必须知道之前）

P.S. It's not in the example but the columns are added dynamically (it means that I don't know before the rendering how many columns I'll have)

更新＃1

我有机会到GridView当我创建的列。
我能够做这样的事情：

I have access to the GridView when I create the columns. I was able to do something like that :

    dataTable.Columns.Add(new DataColumn("col"));

    BoundField bf = new BoundField();
    bf.HtmlEncode = false;
    bf.DataField = "col";
    grd.Columns.Add(bf);

   row["col"] = "<a href='http://www.google.com'>Link here</a>";

但它显示2 coloumns山坳...

But it displays 2 coloumns "col"...

更新3：
我用一个DataGrid来代替。在数据行纯文本插入时它不编码的HTML。

UPDATE #3 : I used a DataGrid instead. It doesn't encode HTML when inserted in "plain text" in the data rows.

推荐答案

它是一个长久以来这段时间有人问，但我来到这里是第一个谷歌搜索结果中的一个，所以我想告诉你，我已经解决了这个加入了HyperLinkField字段：

It's been an long time since this was asked, but I arrived here being one of the first google results, so I would like to tell you that I have resolved this adding a "HyperLinkField":

HyperLinkField myLink = new HyperLinkField();
myLink.HeaderText = "Link Here";
myLink.DataTextField = "Click here";
myLink.DataNavigateUrlFields = new string[] { "field1", "field2", "field3" };
myLink.DataNavigateUrlFormatString = "NewPage.aspx?id={0}&otherId={1}&otherId2={2}";

myGridView.Columns.Add(myLink);

//Finally bind the data...
myGridView.DataBind();

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