Suoranta.WebApp Namespace
Suoranta.WebApp.Html Namespace
Suoranta.WebApp.Html.WidgetBuilders Namespace
Suoranta.WebApp.Interfaces Namespace
Suoranta.WebApp.Kendo Namespace
Suoranta.WebApp.Kendo.Data Namespace
Suoranta.WebApp.Kendo.Events Namespace
Suoranta.WebApp.Kendo.RazorHelpers Namespace
Suoranta.WebApp.LM Namespace
Suoranta.WebApp.Types Namespace
Suoranta.WebApp.Util Namespace
Suoranta.WebApp.View Namespace
Suoranta.WebApp.View.JS Namespace
Suoranta.WebApp.View.RazorHelpers Namespace
Suoranta.WebApp - Developer API

Dom<(Of <(<'TPageModel>)>)>..::..ActionParam Method (String, String, Element)

Add on the page JavaScript that returns JS object containing POST parameter for controller action.

Namespace:  Suoranta.WebApp.View
Assembly:  Suoranta.WebApp (in Suoranta.WebApp.dll)

Syntax

public Symbol ActionParam(
	string action,
	string paramName,
	Dom..::..Element bindTo
)

Parameters

action
Type: String
paramName
Type: String
bindTo
Type: Suoranta.WebApp.View..::..Dom..::..Element
HTML element from which the function retrieves the value

Return Value

Name of the added JS function (informational).

Remarks

[KF.CrudOperationBuilderBase{TCrudOperationBuilder}.Data(string)] requires a named JavaScript function that returns named action parameters in a JSON object. This method generates the required function. [WidgetExtensions.Source{TList, TListBuilder}(TListBuilder, string, Kendo.Data.DataSettings, Type)] and its variants know from action method's signature that it requires parameters. Builder is then automatically bound to the JS function generated by this method.

Examples

Action GetAttachments(long parentId) is used to populate
C#
@(this.Widgets().MultiSelectFor(model => model.AttachmentIDs)
      .Source<SomeController, long>(c => c.GetAttachments)
 Then ActionParam("GetAttachments", "Some", Dom.ParentSelector) will generate the JS function GetAttachmentsParams that retrieves parentId.

See Also

Dom<(Of <(<'TPageModel>)>)> Class
ActionParam Overload
Suoranta.WebApp.View Namespace