Func, Action and Predicate

Hi I'm building a e-commerce store and on quantity of product I'm going with a textbox. I thought I would ask how would you do this? a viewmodel to use a strongly typed textbox or just get the value of the textbox from the formscollection passed in to the action?

Thanks for any input

Hello,

I was reading MVC3 Preview 1 release and I found this:

Dependency Injection at all levels - We opened up seams for applying the dependency injection when instantiating components of the framework. This allows developers to hook into the creation of models during model binding, action filters, etc.

Does that mean I can inject a value into an Action Filter?

This is a problem I have for a long time and it would be really useful.

How can I do this?

Thanks,

Miguel

Hello,

Will MVC3 make possible to use IOC with Action Filters?

Is this on the roadmap?

Thanks,

Miguel

Hello,

How can I define a Dynamic ViewModel property in MVC 3 inside an action filter?

I am looking to have something like but inside the ActionFilter and not in the controller:

ViewModel.Title = "Home";

Thank You,

Miguel

Hi. I really cant figure this out but so I thought I would ask you. My scenario is I'm listing customers with paging. Lets say Im on page 4 and I choose to edit a customer. What I want to do is to be able to return to that page 4 when Im done editing the customer. How should I approach this?

I try to do a ajax call via the jquery api.

The scritp :

$("#sortColumn").click(function(e) {
                var columnName = $(this).attr('name');
                var sidx = columnName;
                var sord = '<%= (string)ViewData["sord"] == "asc" ? "desc" : "asc"%>';
                //alert(sord);
                var page = '<%= ViewData["page"] %>';
                var rows = "5";
                
                $.ajax({
                type: "POST",
                url: "/Mailings/GetData2",
                data: {'sidx': sidx ,'sord': sord ,'page': page ,'rows':  rows },
                contentType: "application/json; charset=utf-8",
                dataType: "json",
                success: function(response) {
                var jsonObject = (typeof response.d) == 'string' ? eval('(' + response.d + ')') : response.d;
                                    },
                error: function(xmlHttpRequest, textStatus, errorThrown) {
                    document.getElementById('infoContentHeader').innerHTML = xmlHttpRequest.responseText;
                }
            });

            });

And the

Hell all,

I have the Index action method calling a method that itself is an action method.

Example :

public ActionResult Index()
{
   //do stuff
   ActionResult result = MethodB();
  
   // ?? what to return here ??
}

public ActionResult MethodB()
{
   //do stuff

  return View("Index);
}

1. I have a treeview on left side in a panel in my aspx page and I have a Text box and a Search button on the right panel. On entering a search criteria and clicking the Search button, I want to get the data needed for the treeview (FYI - I have a webservice call for that) and then populate the treeview completely but keep it collapsed to the root node.

  Each time I enter the search criteria and click the Search button, I don't want to post the entire page (and also don't like the page flicker), how can I achieve this? I know that in order to avoid complete postback upon Search button click, I can do so by client callback and get the data needed for the treeview, but in this case, I have to build the treeview nodes as table - row/cells and handle all the events and handlers myself, which I want to avoid (also means that I won't be able to take advantage of the inherent expand and collapse capabilities of the Treeview). On the other hand, if I use the OnTreeNodePopulate event handling of the Treeview control, using the C# script code on the aspx markup, it doesn't recognize the entered criteria in the Text box. So either way,