Silverlight C# - 如何获取在 DataGrid 中单击的行/单元格的值? [英] Silverlight C# - How to get value of row/cell clicked on in DataGrid?

问题描述

我有一个要填充数据的 DataGrid，我想将单击的单元格的值复制到一个字符串中.更好的是，我想从行中的特定单元格中复制值，所以如果有办法将整行加载到数组中会更好.

例如，我有几行是这样的:

包含 |关键字 |发生|密度------------------------------------------------是 |KW1 |3 |1.02%是 |关键字2 |1 |0.25%是 |KW1 |3 |1.021%

如果我要单击第 2 行上的任意位置，我希望能够将该行加载到一个数组中，以便我能够调用 gridrow[1] 以始终如一地获得Keyword2"值.

还有:

在较旧的 Silverlights 中，要打开一个新网页，我会使用 HtmlPage.Navigate，但这在 Silverlight 4 中似乎不起作用.(是的，我已经加载了 System.Windows.Browser；)

提前致谢！

-苏塔

解决方案

使用 DataGrid.SelectedItem 属性 获取绑定到所选行的数据.

I've got a DataGrid that I'm populating with data, and I'd like to copy the value of the cell clicked on into a string. Better yet, I'd like to copy the value out of a specific cell in the row, so if there's a way to load the entire row into an array that'd be better.

For instance I'd have a few rows like this:

Included | Keyword     | Occurrences | Density
------------------------------------------------
   Yes   | KW1         |     3       |   1.02%
   Yes   | Keyword2    |     1       |   0.25%
   Yes   | KW1         |     3       |   1.021%

If I were to click anywhere on row 2 I'd like to be able to load the row into an array so that it I'd be able to call gridrow[1] in order to consistently get the value "Keyword2".

Also:

In the older Silverlights, to open up a new webpage I'd use HtmlPage.Navigate, but that doesn't appear to work in Silverlight 4. (Yes, I've loaded System.Windows.Browser; )

Thanks in advance!

-Sootah

解决方案

Use the DataGrid.SelectedItem Property to get the data bound to the selected row.

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