MVC2 - Does Html.EditorForModel () Work On The Nested Data Model
Apr 26, 2010My test shows it doesn't work. It ignores the nested data in model.
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MVC :: Some Model Metadata Attributes Don't Seem To Work With Html.EditorForModel ()
Apr 5, 2010i am working an asp.net mvc 2 web app using model metadata and some of the model metadata don't seem to work when using the default Html.EditorForModel().For example, when applying the DefaultValue(1) and the ReadOnly(true) attributes on a model field, the field displayed on edit view has zero for its default value and it is not read only.
View 5 RepliesMVC :: How To Use Html.EditorForModel ()
Mar 26, 2010I watched the intro video atleast 20 times trying to figure out how Phil used EditorForModel instead of the generated Edited fields when using Add View > View content(Edit).
How do you use a class (entity) instead of the generated fields?
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Feb 23, 2011I tried view and model below in MVCMusicStore sample in .NET 3.5 MVC2 .
If submit button is pressed, empty first name field is accepted witohut any error message. How to force validation so that
only valid data is accepted ?[Code]....
[Code]....
MVC :: How To Customize Html.EditorForModel ()
Dec 16, 2010 In my LogOnViewModel.cs :[Code]....I have this code, and on the view control, i call <%: Html.EditorForModel()%>
Then I have something like this look:
UserName:|||||||||||||||||||||||||||||||||||| <- TextBox
Password:||||||||||||||||||||||||||||||||||| <- TextBox
ㅁ <- Checkbox
||Login|| <- submit button
how do i change the layout of this template? I want to change the text and change the position of the textboxes.I know that I can customize it by calling individual fields and write hard-coding, but I am curious if there is a way to use EditorForModel() in easier.
Get Textarea For Html.EditorForModel() Method In Mvc 2?
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View 1 RepliesMVC :: MVC2 Templates - Nested EditorFor
Aug 15, 2010I've been trying to something with the templating system in MVC2, but what I thought should be simple has not been successful. So now I question if it's possible or if I'm missing anything obvious. The scenario:
I have a base template as a strongly typed view that is set up in the ViewsSharedEditorTemplates folder...call it CommonItem.ascx. It wants a model item of type MyItemType.
I have a template that is a wrapper around the previous template, is also strongly typed of type MyItemType, residing in the same folder. Call this one CommonItemWrapper.ascx.The contents of CommonItemWrapper.ascx includes divs before/after a declaration Html.EditorForModel("CommonItem").
My expectation would be that the inner template (CommonItem) would be displayed within the outer template. Unfortunately the inner template never gets evaluated.
Am I missing something? Am I mistaken in thinking that templates can be nested in this manner? If so, is there another means to accomplish this?
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Jun 28, 2010For my project, i need to connect to a database who don't support ADO.net by using NHibernate
So, is it possible to make my own model who can be usable by the auto-creation of views of visual studio 2010 ?
MVC :: Using Data From Multiple Entity Framework4 Model Entity Objects In MVC2 Controller?
Sep 29, 2010getting data from multiple Entities models into an MVC controller. Most of the examples I have seen for using EF in an MVC2 app only use a single entitiy.
I have just started using MVC2 in C# using the Entity Framework models (CIOps.model) created from an SQL database. I can create the controller and views using single tables of the model in MVC2, but I just cannot get my head around how to get data from multiple entity tables into the controller (similar to joins in T-SQL). I have included an example below of the controller code that works with a single entity table, tbl_tours (tbl_tour in DB).
Could someone please illustrate how this code would be changed to include additional columns from FK tables in addition to tbl_tours columns. E.g. the clients name from the tbl_clients, the coordinators name from the tbl_employees, and costs from tbl_costs entities? Is it possible to do this directly using the EF model entities/classes that are already created and not use LINQ, POCO, Repositories, etc.? The FK relationships are already in the EF models. I have included the whole controller code, but I just need a few examples of how to join the multiple entities, not rewrite every CRUD function function in the controller. I think this will get me over the hump in using EF in an MVC2 App. Also ignore the fact I am using the home controller, this will change in the application.
[Code]....
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View 2 RepliesGet DisplayName Attribute From MVC2 Model's Property?
Dec 28, 2010So, I've got an contact form in my MVC 2 application.
I'd like to programatically email all properties of my "ContactModel".
Here is what I'd like to do in psuedo-ish code:
[Code]....
In case it matters...ContactModel sets up the DisplayName attributes like this:
[DisplayName("First Name")]
public string FirstName {get; set ;}
I'd like to keep this nice and DRY by not repeating the DisplayName names.
Specifically, I'd like to enumerate over each property in my ContactModel, get its DisplayName, and get its submitted value.
MVC2 Model Binding Does Not POST Back Hidden Values?
Jul 25, 2010I have a /Register [GET] Action in the controller that pre-poluates a view-model with a string and an integer and returns: return View(myModel);I can see the string being populated in the textarea and the id being populated in a hidden input. Yet when the form gets POSTed, the string value is null and the int value is 0. I verified that both values are posted to the server but the model received in the POST action is missing those values.
View 1 RepliesForms Data Controls :: Nested Repeater Control Does Not Work?
Sep 8, 2010I have a presentation to the CFO in two hours. I can't get a nested repeater control to work right, something to do with teh placement of the <table> tags I think.The first repeater first section works fine, then the child repeater shows the first child section right, but the next section of the parent repeater loses all the formatting applied at the parent table. I've tried vaious permutations of where to place the closing table tag of the outer and the inner and get different results, but never the right results.
Here is my current code:
<tr
style="font-size:small">
<th
style="width:100px">[code]....
These are the results I get:
Update Doesn't Work In ADO.net Entity Data Model?
Jul 10, 2010I use ADO.net Entity Data model for work with database.
In my program, I want to update a record of user table, so I use the code below to do this.
In this function I send changed user info and then overwrite the information with the current user information.
After I run objUser = _user; and then call objContext.SaveChanges(); to save the changes.
But when I do this, the changes are not persisted to the database. I use this code for another programs but in this case the code does not work!
public void Update(tbLiUser _user)
{
LinkContext objContext = this.Context;
tbLiUser objUser = objContext.tbLiUsers.First(u => u.tluId == _user.tluId);
objContext.Attach(objUser);
objUser = _user;
objContext.SaveChanges();
}
Json - JqGrid Doesn't Work In MVC2?
Apr 11, 2010I have a project in ASP.NET MVC1 using VB.NET controlers and JqGrid. it works fine under MVC1. After migrating the project to ASP.NET MVC2, the grid is no longer populated. It seems that there is some new restrictions on returned Jsonresult in MVC2. How to solve this in VB.NET. Controler function populating the jqgrid is something like this :
Function GetGridRecordset(ByVal qry As String) As JsonResult
Dim result = New JsonResult()
...
...
Return result
End Function
MVC :: After Installing MVC3. MVC2 Project Will Not Work?
Jan 5, 2011I am working on 2 projects. One that is in MVC2 that is an existing application, and then I have the MVC3 application that I am trying to build. After hearing that I could get intellisense for my work in VS2010, I went to install the VS tools for MVC3. Now my old project will not work. I'm not trying to move my MVC2 project to MVC3 right now either.
I didn't actually change anything about the MVC2 project, but now I get this error whenever I try to open a page:
Server Error in '/' Application.
Parser Error
Description:
An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message:
The type 'System.Web.Mvc.ViewMasterPage' is ambiguous: it could come from assembly 'C:WindowsassemblyGAC_MSILSystem.Web.Mvc2.0.0.0__31bf3856ad364e35System.Web.Mvc.dll' or from assembly 'C:WindowsMicrosoft.NetassemblyGAC_MSILSystem.Web.Mvcv4.0_3.0.0.0__31bf3856ad364e35System.Web.Mvc.dll'.
Please specify the assembly explicitly in the type name.
Source Error:
[Code]....
Trace - Tracing Work In MVC2 Views?
Apr 29, 2010I have a VS 2010 MVC2 .NET 4.0 web application. ASP.NET tracing is enabled both in the Page directive (Trace="true) and in the Web.config:
<trace enabled="true"
requestLimit="10"
pageOutput="true"
[code]...
Forms Data Controls :: Exporting A Nested Gridview To CSV Without The HTML?
Mar 30, 2011I have created a nested gridview and want to be able to export the gridview to CSV file. When I export it it also exports all the HTML in the file which I do not want. It is fine if i export it to and XLS file though.
I just wondered if anyone has managed to export to CSV with nested gridviews without the HTML getting exported also.
Here is my code
[Code]....
and here is my gridview
[Code]....
I am setting the datasource for the nested repeater here:
[Code]....
MVC :: The Name 'Html' Does Not Exist In The Current Context / Not Recongnizing The Html And Model Classes?
Apr 30, 2010I am working on an ASP.NET MVC 2 project with VS 2010 and out of nothing I get the following errors on my views:
The name 'Html' does not exist in the current context
The name 'Model' does not exist in the current context
It is like it is not recongnizing the MVC Html and Model classes.
I have System.Web.Mvc on my references and on Web.Config I have:
[Code]....
C# - HTML Formatting Tags Being Ignored In MVC2?
Feb 28, 2011I've looked around and can't find a solution for this and it's driving me mad.I've got a basic MVC2 app (C#) and am trying to display text from a database with the line breaks included. I've used the following:
<p><label>Description:</label>
<span class="fieldBlock"><%: Model.Description.Replace(System.Environment.NewLine, "<br />") %></span>
</p>
This is adding the tags to the returned string as I'd expect but when the page renders it actually displays the tag as is instead of rendering the newline. ie. the text seen by the user in the browser is:"Quisque justo erat, iaculis sit amet aliquam eu, porttitor in mauris.<br /><br />Maecenas nisi velit, euismod at molestie vitae, malesuada id turpis. Mauris diam nisl, pretium id molestie nec, posuere posuere neque.<br /><br />Cras sed lectus nisl."
C# - Pass Model Values As Javascript Function Parameters From Inside Mvc Html Helper Such A Html.Radio?
Jul 20, 2010I think I need to drop in some escape characters, but I'm not quite sure where. Here is the javascript function I'm attempting to call:
function setData(associateValue, reviewDateValue) {
var associate = document.getElementById("Associate");
var reviewDate = document.getElementById("ReviewDate");
associate.value = associateValue;
reviewDate.value = reviewDateValue;
}
Here is the asp .net mvc line where I'm attempting to create a Radio button with a click event that calls the above function and passes data from the model as javascript parameter values.
<%= Html.RadioButton("Selected", item.Selected, new { onClick="setData('<%=item.Associate%>','<%=item.ReviewDate%>' )" } )%>
The above throws a bunch of compile issues and doesn't work. A call such as the following does call the javascript, but doesn't get the data from the model.
<%= Html.RadioButton("Selected", item.Selected, new { onClick="setData('item.Associate','item.ReviewDate' )" } )%>
<%= Html.RadioButton("Selected", item.Selected, new { onClick="setData('item.Associate','item.ReviewDate' )" } )%>
<% String functionCall = String.Format("setData('{0}','{1}')", Html.Encode(item.Associate), Html.Encode(item.ReviewDate )) ; %>
<%= Html.RadioButton("Selected", item.Selected, new { onClick=functionCall } )%>
MVC :: Integrate Html.CheckBoxFor And Html.LabelFor - Variable For Model?
May 20, 2010Can I integrate Html.CheckBoxFor and Html.LabelFor to create the following:
[Code]....
What type of variable should I pass in the model to hold the choises?
Html.DropDownListFor<> And Complex Object In MVC2?
Apr 4, 2010I am looking at ASP.NET MVC2 and trying to post a complex object using the new EditorFor syntax.I have a FraudDto object that has a FraudCategory child object and I want to set this object from the values that are posted from the form.Posting a simple object is not a problem but I am struggling with how to handle complex objects with child objects.I have the following parent FraudDto object whcih I am binding to on the form:
public class FraudDto
{
public FraudCategoryDto FraudCategory { get; set; }
[code]...
Web Forms :: How Does Nested GridView Work
Jul 1, 2012How does nested gridview work? is it just gridview in other gridview?
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