Telerik MVC Grid 的控制器侧栏绑定
我有一个使用 Telerik MVC 网格的部分视图，它的列绑定代码如下（非常部分视图）：
.Columns(column =>
{
column.Bound(model => model.PlannedFinishDate).Title("Planned Date").Format("{0:dd/MM/yyyy}").Width(83);
column.Bound(model => model.Province).Width(70);
if (Roles.IsUserInRole("Controller") == true)
{
column.Bound(model => model.InstallerName).Width(85);
column.Bound(model => model.InstallerAccepted).Title("Accepted").Width(45);
column.Bound(model => model.KitShippedDescription).Width(70);
}
// etc. etc.
现在我需要编写一个控制器操作以将网格中呈现的相同数据导出到 Excel，并且我需要基于相同角色的列包含/排除。我不想重复角色检查逻辑，所以我正在寻找一种方法来生成此处用于控制器中列绑定的数据，将其与 ViewData 一起传递，并在视图中使用它来动态绑定列。
I have a partial view that uses a Telerik MVC Grid, and it has column binding code as follows (very partial view):
.Columns(column =>
{
column.Bound(model => model.PlannedFinishDate).Title("Planned Date").Format("{0:dd/MM/yyyy}").Width(83);
column.Bound(model => model.Province).Width(70);
if (Roles.IsUserInRole("Controller") == true)
{
column.Bound(model => model.InstallerName).Width(85);
column.Bound(model => model.InstallerAccepted).Title("Accepted").Width(45);
column.Bound(model => model.KitShippedDescription).Width(70);
}
// etc. etc.
Now I need to write a controller action to export the same data as rendered in the grid to Excel, and I need the same role based column inclusion/exclusion. I don't want to duplicate the role checking logic, so I'm looking for a way to generate the data used here for column binding in the controller, pass it with the ViewData, and use it in the view to dynamically bind the columns.
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也许这个示例会有所帮助。但有一个免责声明 - 这仍处于测试阶段，最终的 API 将从 更改
为
Perhaps this example would help. There is a disclaimer though - this is still in beta and the final API will change from
to