asp.net-mvc - 如何突出显示 DevExpress MVC GridView 页面中的特定行？

Question

我想选择 DevExpress MVC GridView 的特定行，其中包含一个键值。我在gridview中尝试了以下代码。

settings.DataBound = (sender, e) =>
    {
        MVCxGridView grid = (MVCxGridView)sender;

        grid.PageIndex = 5;

    };

    settings.PreRender = (sender, e) =>
    {

        MVCxGridView grid = (MVCxGridView)sender;

        grid.FocusedRowIndex = grid.FindVisibleIndexByKeyValue(35);



    };

这里我希望得到的是突出显示第 5 页包含键值 35 的行。上面的代码不适用于我的行选择。

请任何人提出解决方案。

提前致谢。

Answer 1

行选择:

您可以通过ASPxGridView.Selection.SetSelectionByKey方法按以下方式选择所需的DataRow:

C#:

settings.PreRender = (sender, e) => {
    ASPxGridView gridView = (ASPxGridView)sender;

    object keyValue = 35;
    gridView.Selection.SetSelectionByKey(keyValue, true);
};

VB.NET:

settings.PreRender = _
    Sub(sender, e)
        Dim gridView As ASPxGridView = CType(sender, ASPxGridView)

        Dim keyValue As Object = 35
        gridView.Selection.SetSelectionByKey(keyValue, True)
    End Sub

您可以在 DevExpress 支持库中找到类似的实现:

http://www.devexpress.com/Support/Center/p/Q317380.aspx

焦点行:

C#:

settings.PreRender = (sender, e) => {
    ASPxGridView gridView = (ASPxGridView)sender;

    object keyValue = 35;
    gridView.FocusedRowIndex = gridView.FindVisibleIndexByKeyValue(keyValue);

};

VB.NET:

settings.PreRender = _
    Sub(sender, e)
        Dim gridView As ASPxGridView = CType(sender, ASPxGridView)

        Dim keyValue As Object = 35
        gridView.FocusedRowIndex = gridView.FindVisibleIndexByKeyValue(keyValue)
    End Sub