routevalues

MVC ActionLink add all (optional) parameters from current url

由 谁说胖子不能爱 提交于 2020-01-09 04:24:06
问题 The very famous ActionLink : <%: Html.ActionLink("Back to List", "Index")%> Now, this link is in my Details view. The Index view is a search page. The URL of that looks like this: http://localhost:50152/2011-2012/Instelling/Details/76?gemeente=Dendermonde&postcode=92**&gebruikerscode=VVKSO114421&dossiernr=114421%20&organisatie=CLB As you can see, quite the amount of parameters. Obviously I want to keep all these parameters when I return to the Index page, so I need to add them in the

Adding dynamic parameters with Html.BeginForm and jQuery submit

由 只谈情不闲聊 提交于 2019-12-18 18:09:08
问题 // html <% using (Html.BeginForm("MyAction", "MyController", new { id = ViewContext.RouteData.Values["id"] }, FormMethod.Post, new { enctype = "multipart/form-data", class="myForm" })) { %> <input type="file" name="blah" /> <% } %> // script $container.find('.myButton').click(function() { $container.find('.myForm').submit(); }); Before the form is submitted, I need to add some extra parameters (route values) which can only be calculated at the time of submit. How do I do that? 回答1: You could

How can I pass some objects in ViewBag to the Action? - Preserve search, sort and paging options

由 旧街凉风 提交于 2019-12-13 16:01:12
问题 I have a view which I show result of a search and sort in a paged list. I add column headers as links to be enable the user to sort based on a column this way: <tr> <th> @Html.ActionLink("Reference No", "Index", new { sortOrder = ViewBag.RefNoSortParm, currentFilter = ViewBag.CurrentFilter }) </th> <th> @Html.ActionLink("Category", "Index", new { sortOrder = ViewBag.CatSortParm, currentFilter = ViewBag.CurrentFilter }) </th> ... Some other columns </tr> Also I added a pager this way: Page @

can we place some data inside the circle drawn on the google map using google map api

由 时光总嘲笑我的痴心妄想 提交于 2019-12-12 04:18:54
问题 I am using the sample from google map API to draw the circle and wanted to place the population value inside the circle for the plots can we do this in google map API Example:https://developers.google.com/maps/documentation/javascript/examples/circle-simple inside the ping circle as shown in the demo ,want to place the value of the population 回答1: One option is to use the InfoBox third party library to label the circles. Proof of concept fiddle code snippet: // This example creates circles on

How to work with RouteValues with multiple values of the same name

由 谁都会走 提交于 2019-12-11 03:09:48
问题 In my ASP.NET MVC 4 application I can filter on multiple tags. In HTML, it looks like this: <form> <label> <input type="checkbox" name="tag" value="1">One </label> <label> <input type="checkbox" name="tag" value="2">Two </label> <label> <input type="checkbox" name="tag" value="3">Three </label> <input type="submit" name="action" value="Filter"> </form> When checking the first and third checkbox, the querystring is serialized as ?tag=1&tag=3 and my controller nicely passes an object with the

Add Value to RoutValues and keep Current Values in ASP.NET MVC 3

由 ☆樱花仙子☆ 提交于 2019-12-10 11:51:06
问题 I have a view with two form one of them for declare rows per page. In post action I need my Url be the same and just add new parameter. at now I use like this: [HttpPost] public ActionResult Index(FormCollection collection) { //Calculate Row Count return RedirectToAction("Index", new { RC = RowCount }); } with this implementation my all parameters lost and just RC = rowcountnumber replaced. How can I keep parameters and just add new RC to it? what is fastest way to do it? is any performance

MVC dynamic routeValues for ActionLinks

由 自古美人都是妖i 提交于 2019-12-07 04:23:08
问题 I have a need to use ActionLink to link to ann edit screen for my ViewModel A. A has a composite key, so to link to it, the route values will have to have 3 pramaters, like this: <%: Html.ActionLink("EDIT", "Action", "Controller", new { area = "Admin", Id1= 1, Id2= 2, Id3= 3 })%> As you can see, the route values contain the ids that the controller Action will accept. I want to be able to generate the route values from a helper function, like this: public static Object GetRouteValuesForA(A

MVC dynamic routeValues for ActionLinks

由 社会主义新天地 提交于 2019-12-05 10:42:40
I have a need to use ActionLink to link to ann edit screen for my ViewModel A. A has a composite key, so to link to it, the route values will have to have 3 pramaters, like this: <%: Html.ActionLink("EDIT", "Action", "Controller", new { area = "Admin", Id1= 1, Id2= 2, Id3= 3 })%> As you can see, the route values contain the ids that the controller Action will accept. I want to be able to generate the route values from a helper function, like this: public static Object GetRouteValuesForA(A objectA) { return new { long Id1= objectA.Id1, long Id2= objectA.Id2, long Id3= objectA.Id3 }; } And then

How do I create the correct route values for this ActionLink?

由 落花浮王杯 提交于 2019-12-04 15:58:12
问题 The Model of SearchResults.aspx is an instance of PersonSearch ; when the request for a new page arrive (a GET request), the action method should take it and compute the new results. [AcceptVerbs(HttpVerbs.Get)] public ActionResult SearchResults(PersonSearch search, int? page) { ViewData["Results"] = new PaginatedList<Person>(_searchService.FindPersons(search), page ?? 0, 1); return View("SearchResults", search); } Then I have to generate the previous/next links: <%= Html.ActionLink("Next

How do I create the correct route values for this ActionLink?

由 末鹿安然 提交于 2019-12-03 10:00:24
The Model of SearchResults.aspx is an instance of PersonSearch ; when the request for a new page arrive (a GET request), the action method should take it and compute the new results. [AcceptVerbs(HttpVerbs.Get)] public ActionResult SearchResults(PersonSearch search, int? page) { ViewData["Results"] = new PaginatedList<Person>(_searchService.FindPersons(search), page ?? 0, 1); return View("SearchResults", search); } Then I have to generate the previous/next links: <%= Html.ActionLink("Next Page >", "SearchResults", routeValues) %> If I use routeValues = ViewData.Model I can see the object
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