My way to ASP.NET MVC was not across ASP.NET Web Forms, so it's hard for me to understand how better to pass value from ASP.NET MVC controller to ASP.NET webforms script which is inside MVC View.
For example, controller action:
[Code]....
How to assign a value of myvar from a controller action to par1 variable in the View instead "stubvalue"?
if I use a Html.Hidden field in my view, when the value click to submit the form I would like to pass this data to the controller. This variable would contain int as key and string as value,
Dictionary<int, string> interestTable = new Dictionary<int, string>();
How can I specify the htmlAttribute fo this variable in my Html.Hidden code?
<% using(Html.BeginForm("Search", "SearchMembers")) { %>
<input type="hidden" name="ResearchInterests" id="researchInterests" value=""/>
<%= Html.Hidden("fullInterestsPath") %>,
I have a simple model where a Person has Gifts. I have a view which is a list of Gifts belonging to one Person.
My problem is with the Create action for a new Gift. I want it to default to the PersonID that we are already viewing the list of Gifts for. I tried simply passing the last PersonID (they are all the same)
Html.ActionLink("Create New", "Create", new { id = Model.Last().PersonID }) which works fine if there is already at least one Gift for that person but if this is the first Gift I don't have a value.
My Gift List controller knows the PersonID I want to pass but the view doesn't.
How do I pass this PersonID from my Gift List controller to my Gift Create controller via the Gift List view? Or is there a better way to do this?
I have this controller:
public ActionResult Details(String UserName)
{
using (var db = new MatchGamingEntities())
{
var Users = from m in db.Users
join m2 in db.MyProfiles on m.UserId equals m2.UserId
where m.UserName == UserName
select new UserViewModel
{
UserName = m.UserName,
LastActivityDate = m.LastActivityDate,
Address = m2.Address,
City = m2.City,
State = m2.State,
Zip = m2.Zip
};
return View(Users.SingleOrDefault());
}
}
I type in the url Profiles/Details/hello, but it does not work, if I do Profiles/Details?UserName=hello then it works. I have another ActionResult just like this except taking in an int id as parameter and it works fine with the first url format.
i have a view /categoria/index
[Code]....
i am trying to call the action from /imovel/index
with an id
but the thing is that i am getting null
[Code]....
I want to pass a message from the controller to a view using Viewdata. Here is my code:
public ActionResult Create(FormCollection createPage)
{
try
{
......................
ViewData["Message"] = "Success - rec added!!!!" ;
return RedirectToAction("Index");
}
catch (Exception e)
{
ViewData["Message"] = "Exception: " + e.ToString();
return RedirectToAction("Index");
}
On my View I have:
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<h2>::><%: ViewData["Message"] %><::</h2>
<h3>==><%= ViewData["Message"] %><==</h3>
<p>
This is Index.aspx page in Controller folder
</p>
</asp:Content>
I am getting result with empty ViewData["Message"]
My view has a number of rows.
Each row has a drop down, a text box and an "add" link. I'd like for someone to select something in the drop down, edit something in the text box and pass that information to an Action in the Controller.
I know i can do something like this:
[Code]....
[Code]....
Which is kind of gross - id like to do just call one action, that passes the selected drop down value, the textbox value and call just the one action, is it possible to do something like this:
[Code]....
Where i pass the Dropdownlist selection and the textbox value to my controller specifically
In asp.net mvc3, I've got a few local variables in one of the controller, is there any neat way to pass all these variables to view? Something like "locals()" in python?
View 1 Replies[Code]....
for List<AnswerInfo>,
[Code]....
now, what i want to do is to place few textboxes on a view that allow users to input the Answer Text. after click the submit button. i want List<AnswerInfo> which contains the Text information pass to the controller. can anyone tell me how to do it?
How Can I Pass data(not the part of model) to Controller from View? View Code
[Code]....
I am Francesco and I am newbie. I have a problem with ASP.NET MVC3 regarding the data posted between View and Controller. My goal is to use a form to edit a specific record from my database and then post it back to the controller, which is in charge of checking the record's fields and submit them into the database.
The data are passed from the Controller to the View by using a ViewModel and therefore the DefaultDataBinding does not apply in this case. I tried many approaches, I monitored the communication with Fiddler but I couldn't solve my problem. The method described by Phil Haack does not work and neither does the FormCollection.
Here you have the code:
ViewModels: I pass it to the View to create a table. Name and the list of Item names (table columns headers) are just to be displayed. I want to have back the Id, the Month (they are passed correctly as parameters and represents table row headers) and most important the ActualValue of the Items and their Id (I have an association table in my database with Id, Itemid and Month as keys)
[Code]....
View: The View is strongly typed as ViewModels.EditViewModel and sends the fields through a submit button. I have to generate a table by using foreach loops, because I do not know how many items there are in advance
Controller: The controller has to update each kpi passed from the view related to a specific Id and Month.
[HttpPost]
public ActionResult EditMonth(int Id, int Month, //FormCollection kpiValues)
Well i am a sort of a beginner..
I am writing an Application using mvc and c#..
Well i have a View where i have the following code..
[Code]....
how can we pass data from view to controller in Asp.net mvc
View 1 RepliesI am new to MVC framework. I am having issue as follows,I am having "txtUsername" textbox inside my view (myView.aspx). The same control also avialble in my usercontrol(MyUserControl.ascx).In my view i am rendering this usercontrol as follows
<% = Html.Textbox("txtUsername")%>
<% Html.RenderPartialView("MyUserControl")%>
I am can able to access this both textbox in view and usercontrol in controller class as follows
ViewData["txtUsername"] = "Text from Controller";
Here how do i differentiate these controls. If i run the application both textbox from view and user control filled by the text"Text from Controller". I dont want to fill the text with view's textbox.
I have a requirement for generating dynamic controls and store the value in database in a mvc project ,how to make it.
View 1 RepliesI am having a dropdown server control on view, when the user clicks the submit btn at that time the form gets posted. and a action method in view controller is called with verb=post.
But the problem is that how should i get reference to the dropdown server control in the action method of view controller?
I have a Listview displaying one record at the time. Here is a very simple example:
<asp:ListView ID="ListView1" runat="server" DataSourceID="SqlDataSource1" DataKeyNames="bol_id" ItemPlaceholderID="itemPlaceholder">
<ItemTemplate>
[code]...
Is it possible to invoke an action on asp.net mvc controller programmatically from a classic webforms page that is not handled by MVC but running in the same web application?
We have a mixed asp.net web application: webforms for page rendering and mvc for ajax calls. But we want to render some MVC views from webform page on the server via the code (not a web request)...
Currently we are doing a web request locally to get the rendered view: is it the right/only way?
How to create Grid view control inside Repeater control.
View 7 Repliesmay i know how to find control inside Login View Control
i m usng following way
HyperLink lnktest = (HyperLink)loginView.FindControl("test");
but its giving me error that lnktest is null i.e object reference is not set to instance of object
If I use a Server.Transfer command with a true value passed for the "PreserveForm" 2nd param's value:
Default.aspx:
Server.Transfer("WebForm1.aspx", True)..I can access the value of the textbox "TextBox1" control on the first page, Default.aspx, from "WebForm1.aspx" as follows:
lblPassedValue.Text = Request.Form("ctl00$MainContent$TextBox1")
I know that I can control the way that IDs are generated in Visual Studio 2010, but how about controlling the NAME property?
I would like it to read:
lblPassedValue.Text = Request.Form("TextBox1")
I'd also rather use ASP.NET Textbox controls rather than a native HTML textbox.
I'm trying to pass a list of data from the column CICodeID in my database where the currently logged in users name matches the UserId.
Here is my controller: [Code]....
And here is my view: [Code]....
This is the exception I'm getting at run time:"Cannot compare elements of type 'System.Linq.IQueryable`1'. Only primitive types (such as Int32, String, and Guid) and entity types are supported."
I have a Datalist Which is Bind with Database..Datalist Displays Image And their Image Name.. Now i Want Details of Selected Image from Database in Next View (View 2).
Also Want to know which control should i use for click event on Image??ImageButton or <a Href="">?My Code is --
<asp:MultiView ID="MultiView1" runat="server" ActiveViewIndex="0" >
<asp:View ID="View1" runat="server">
<asp:DataList ID="DataList1" runat="server" CellPadding="2" CellSpacing="2"
Font-Bold="False" Font-Italic="False" Font-Overline="False"
Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
[CODE]
Can i create a partial view and a controller that will feed data to the view, and if i render that partial in a Master page, the Data will show on whatever URL i am?
Or is there another way of showing content from database on every page(view)?
I got a problem that is I want to render some controls dynamically but I don't know how!
I want to add some controls like this inside of view:
<%ModalPopupExtender mpe = new ModalPopupExtender();%>
<%mpe.ID="m"+Model.Serial.ToString();
mpe.TargetControlID = "l" + Model.Serial.ToString();
mpe.PopupControlID = "div1";
mpe.BackgroundCssClass = "modalBackground";
mpe.DropShadow = true;
mpe.OkControlID = "OkButton;";
%>
This is ok but my question is How can I render this control?
