MVC :: 2 UpdateModel Method With Custom ViewModel And Crucially - PartialViews
Sep 16, 2010
I have a view that gets posted back to my controller and I can call updatemodel pass in the FormCollection and everything in the view gets updated and works great etc... The problem is, this view contains several PartialViews that I just can't seem to get the UpdateModel helper to update. All this stuff is strongly typed, I mean my overall viewmodel has properties that expose the data to my partialviews.
(just for clarity see below code, "Model" has a property called "AreaListViewModel", which has a property called Areas. "AreaList" is the partialview/usercontrol).
<% Html.RenderPartial("AreaList", Model.AreaListViewModel.Areas); %>
I'm convinced it is either something to do with the way I add the data to my partialview, ike HtmlTextBoxFor syntax. OR the UpdateModel syntax. As mentioned I get my form data back as a "FormCollection".
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Details(int Id, FormCollection formData)
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Jan 12, 2010
I have a view model class that looks something like this
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[code]...
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Jun 13, 2010
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Mar 22, 2010
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Feb 17, 2011
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May 17, 2010
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Mar 9, 2010
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//Homecontroller.cs
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[AcceptVerbs(HttpVerbs.Post)]
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{
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{
}
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<% using (Html.BeginForm()) {%>
<fieldset>
<legend>Fields</legend>
<p>
<label for="ClientSubAccount">ClientSubAccount:</label>
<%= Html.TextBox("ClientSubAccount", Model.ClientSubAccount) %>
<%= Html.ValidationMessage("ClientSubAccount", "*") %>
</p>
}
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Mar 11, 2011
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Here (line 42, causes the error to happen)
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May 1, 2010
this is the code i am using for update model
[Code]....
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Sep 22, 2010
Trying to get UpdateModel to work for my User. The User class has basic string properties like CompanyName, FirstName, LastName, etc so nothing exotic. Here is the header for my view:
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[HttpPost]
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{
[code]...
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Jan 13, 2011
[Code]....
for some reason, when oldIndex is not 0, and the first "for" loop is running, "UpdateModel" is trying to change the ID field instead of the Index field.if it's 0, and only the second "for" is running all goes well.I'm trying to figure out what's the diference between the loops, and i don't seem to get it?
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May 4, 2010
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Jan 14, 2010
Exception Details: System.ArgumentException: Value cannot be null or empty.Parameter name: nameI am following the example in the ASP.NET MVC Framework unleashed page229.
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Aug 14, 2010
How does UpdateModel() works? In the mvcmusic application the postback code contained the following:
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Sep 8, 2010
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Apr 8, 2010
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[Code]....
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[Code]....
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Mar 9, 2011
I have created a custom html helper as follow:
[Code]....
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[Code]....
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Apr 1, 2010
I'm developing a website with ASP.NET MVC, NHibernate and Fluent NHibernate and want to know how can I customize my Map to get records using a custom Method.
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ublic virtual bool IsActive { get; set; }
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public virtual int Id { get; set; }
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[Code]....
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Apr 22, 2010
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Apr 22, 2010
I have just upgraded a project from MVC 1 to 2 and I have come across an issue with fields updated via UpdateModel which contain an emtpy string.
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