正在将网格视图中的KeyFieldName绑定到Url.列设置中的操作
本文关键字:Url 设置 操作 绑定 KeyFieldName 网格 视图 | 更新日期: 2023-09-27 17:58:26
我试图在列设置中获取RouteValueDictionary的Objects关键字字段值,但是由于某些原因,我只能访问此调用中绑定到列的字段!
代码:
@Html.DevExpress().GridView(settings =>
{
//General settings
settings.Name = "name";
settings.KeyFieldName = "ID";
//Other settings etc.....
settings.Columns.Add(column =>
{
column.Name = "Name";
column.FieldName = "CurrentFieldBoundToColumn";
column.Caption = "Some caption";
//Set hyperlink
column.ColumnType = MVCxGridViewColumnType.HyperLink;
var hyperLinkProperties = column.PropertiesEdit as HyperLinkProperties;
String urlFormatString = Url.Action("Action", "Controller", new RouteValueDictionary(new { ID= "{0}" }));
hyperLinkProperties.NavigateUrlFormatString = HttpUtility.UrlDecode(urlFormatString);
});
//Other Columns etc etc
});
{ID="{0}"}))这是我需要Keyfield值的地方,但无论我尝试什么,我都只得到绑定到列的值。FieldName="CurrentFieldBoundToColumn"。有什么想法吗?
编辑;
像这样求爱:
settings.Columns.Add(column =>
{
column.Name = "Name";
column.FieldName = "CurrentFieldBoundToColumn"";
column.Caption = "SomeCaption";
//Set hyperlink
column.SetDataItemTemplateContent(content =>
ViewContext.Writer.Write
(
Html.ActionLink
(
linkText: content.Text,
actionName: "Action",
controllerName: "Controller",
routeValues: new { ID = content.KeyValue },
htmlAttributes: null
)
));
});
您可以将SetDataItemTemplateContent方法与简单的ActionLink和GridViewBaseRowTemplateContainer.KeyValue属性一起使用:
@Html.DevExpress().GridView(settings =>
{
//General settings
settings.Name = "name";
settings.KeyFieldName = "ID";
//Other settings etc.....
settings.Columns.Add(column =>
{
column.Name = "Name";
column.FieldName = "CurrentFieldBoundToColumn";
column.Caption = "Some caption";
column.SetDataItemTemplateContent(content =>
ViewContext.Writer.Write(
Html.ActionLink(content.Text, "Action", "Controller",
new { ID = content.KeyValue }, null)));
});
//Other Columns etc etc
});
settings.Columns.Add(c =>
{
c.FieldName = "Dept_Name"; c.Caption = "Dept Name";
c.SetDataItemTemplateContent(i =>
{
ViewContext.Writer.Write(Html.ActionLink(DataBinder.Eval(i.DataItem, "Dept_Name").ToString(), "Edit", new { Dept_Id = DataBinder.Eval(i.DataItem, "Dept_Id").ToString().Trim() }).ToHtmlString());
});
});