1)ok the thing is that i am making a job module in which if the user applied for the particular job , he should not apply again , any best practise for it. ? i thought about saving list to the cookie?
2) can i store list<t> in a cookie in a asp.net mvc controller, if yes then how?
Where can I put some code that will be executed before any controller action is executed? I'm trying to replace default ASP.NET Session and I need to do this before any controller actions take place: get the cookies collection and check if I have new visitor with no cookies - than I'd add new "session ID" cookie that will than be available to the controllers. Otherwise (if there already is some "session ID" cookie) I will not do anything.
View 4 Repliesiam stroring grid value in sessions , i don't want to use session ,if there is any otherway to
storing girdvalue and updated later on.
looking forward ur valuable suggestions,
dt.Columns.Add("fldexrefno", typeof(Int32));
dt.Columns.Add("fldslno", typeof(Int32));
dt.Columns.Add("fldexrefvalue", typeof(float));
DataRow row;
row = dt.NewRow();
row["fldexrefvalue"] = txtnewrefno.Text;
dt.Rows.Add(row);
if (Session["DT"] != null)
{
((DataTable)Session["DT"]).Merge(dt);
}
else
{
Session["DT"] = dt;
}
gridexrefvalue.DataSource = ((DataTable)Session["DT"]);
gridexrefvalue.DataBind();
I could not get the selected value of the drop down list to my controller. The selected value is always null in my controller. I have the folleong code in my view page
[Code]....
when I go to my controller class. I am trying to get the value of EA and days and I get null for EA and for days, its throwing an error. Although, I am seleting the values in the drop down list boxes. Below is the code for controller
[Code]....
in my above code Ea is always null and days is throwing an error saying this parameter does not exists.
I have radio button list like below
<input type="radio" name="GiftaidReport" checked="checked" value="1" />
<input type="radio" name="GiftaidReport" value="0" />
value 1 is checked but client click value 0 and save in the databasewhen page load . i have to make it value 0 to be checked instead of value 1 . because i am retrieving client saved data from data basehow should i bind radionbutton to be check..
In my controller I fetch a list of object 'object1' which has two fields field1 & field2.Now I have a model model1 which has two fields fieldsX & fieldY.fieldX = field1fieldY = dosomething(field2 also have a view model ViewModel1 which has a single fieldpublic List<model1> model2I need to send model2 to my view
View 4 Repliesss a list of objects as a paramter in an actionlinkAt the moment when I try to do this the list is always empty by the time it reaches the controller!
<%= Url.Action("ActionName", new { list = Model.ListOfObjects}) %>
public ActionResult ActionName(List<Object> list)
{
//Do stuff
}
In Short: Does any know a way from the base controller to get a list of actionFilters being applied to the current executing action?
The Long:I am using ASP.NET MVC 1.0 framework. I have a "RequireSSL" actionFilter that I've recreated for checking out, however, if someone leaves the checkout and goes back to the store I would like to forward them back to non-secure version of the site.It would be helpful in the base controller (I am using a custom base controller that inherits from the default Controller) to find out what actionFilters are being applied to the current action.I could include this into the global.asax.cs
UML and Patterns: An Introduction to Object-Oriented Analysis and Design and Iterative Development, that follows the UP(Unified Process). It uses a Grasp Controller pattern to interact with domain classes by some methods like NewSale(), AddNewItemToSale() and CloseSale. In windows form, I can instantiate a object of this class in the UI and then use its methods to perform the actions. This works well in Client apps, but when I use asp.net mvc, I cannot find a way to instantiate an object (one for each user) that was always visible for a Controller (MVC). I cannot insert as an attribute inside Controller because it always create a new one.
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?
I need to pass a list of Entity Objects from Controller to View but not put it in the Model context. It is the users homepage, but I am putting a list of alerts on the users home page(somewhat like facebook). So I need the User Context as the Model I pass but need to pass the Alert model as well so I can show the list of alerts.. How would I do that? The code below is what I have so far..
UserController
[Code]....
UserRepository
[Code]....
i have a model:
[Code]....
and in my controller, i have:
[Code]....
and this ViewData contains the information of a type of List<SelectListItem>,which can be used to generate a dropdownlist in the view later on. BUT, now i want to write a function in my controller to generate List<SelectListItem> based on different input enum, what like want to do is like this:
[Code]....
however, there are so many errors.
I'm handling cookies using JavaScript to store some values in my asp.net web application.I use document.cookie to save some values (converted into a lengthy string). But i want that value to be accessible across all the pages in my application.When i try to get that value from a different page, i get the values pertaining to the document in the current URL.
In short i save the value in the cookie in http://myapp/doc1.aspx and want to retrieve it in http://myapp/doc2.aspx
So is document.cookie is pertaining to a single document scope? How can i save/read cookies across the site?
Update.This is how i get and set cookies
function getCookie(c_name)
{
try{ [code]...
But i'm getting different values for the cookies in different pages.
I have a form that I don't want to post back so I need to get the form values into my controller via jquery's ajax method.Here is my test controller method:
[Code]....
When I debug the controller method and look at the lineItems parameter, it always contains 0 items. I've tried various formats for the javascipt lineItems parameter but still 0 items. I'm also open to some other way of getting these values in like the jquery form serialze method or something else.
I got a list of checkboxes on my form, and a jquery script that catch a button click to get all the selected items (in an array) and post to a controller action.
This is my script: (yes A, looked at your sample but cannot get this to work)
[Code]....
That alert will print out correctly (like 1,3,5).
However when the above post hit my controller action, "selectedInvestments" are null, which I can't figure out why (back to my tekpub jquery videos, can't go on like this)
[Code]....
I have been experimenting with code that will clear all of the cookies in an HttpContext.Response.Initially, I used this:
DateTime cookieExpires = DateTime.Now.AddDays(-1);
for (int i = 0; i < HttpContext.Request.Cookies.Count; i++)
{
HttpContext.Response.Cookies.Add(
new HttpCookie(HttpContext.Request.Cookies[i].Name, null) { Expires = cookieExpires });
}
this will error with an OutOfMemoryException because the for loop never exits - each time you add a cookie to the Response, it also gets added to the `Request.
I know that if I have set a cookie on a previous request, it will show up in my Request.Cookies collection. I want to update my existing Cookie. Are the cookies from my Request.Cookies collection already copied to my Response.Cookies collection? Do I need to add a new cookie with the same key using Response.Cookies.Add(), or do I need to use Response.Cookies.Set()?
View 1 Replies my MVC2 delete and only my delete controller is refusing to return any class information. Its really similar to my edit function and the views are all auto-generated so I don't see the problem.
Function Delete(ByVal id As Integer) As ActionResult
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 a filter on my MVC web site. I display some records in a few different controller actions but when moving from one action to another I want to apply those filter values.
How can I persist values from controller to controller?
Should I use Session? TempData?
I am using Structure Map for IOC.
Maybe I could have a class that contains a Property for each Session Value that I use in my application and inject it on the controllers that need session?
How do you get the current action / controller name in a controller or class?
i can't show it in my view but that's not what i want.
C#: HomeController.vb: works fine HttpPost RsvpForm gets the object filled with user input.
using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.Mvc;using RsvpInC.Models; namespace RsvpInC.Controllers{ public class HomeController : Controller { //
[code]...
I have a User entity and a department entity. I have a UserViewModel and DepartmentListModel which has List of departments.
UserViewModel has a property of type DepartmentListModel .
Now on user/create action I need to populate DepartmentListModel by calling DepartmentController's list action. List action returns populated DepartmentListViewModel.
From UserController how do I set DepartmentListModel ?
I tried doing so
[Code]....
But RedirectToAction returns RediretToRouteResult
Say I have several Areas that are baed on user roles.Differnet roles have different functionality, but also have some "shared" functionality like say "Payments"Now, I created a PaymentController (and it's views for listing, creating messages) in Shared (not an area) and it works fine.
Would it be possible (and how?) to create a PaymentsController class in one of the Areas, have that inherit the PaymentController Class in Shared?
If I can do this, I can successfully share common functionality across areas, and at the same time extend the derived controller to include some 'area specific' functionality to common shared controllers. (Such as the "REturn to xxxx" text and route of the returnurl, which are a bit more complicated than I just made it sound)
How can i transfer control to a controller's method from a controller's method..I am having two Controllers Home and User.. After username and password are verified inHome Controllers method , i want to show the User Controllers index page , so i have to callindex method of Home controller..How can i do it.
View 5 Replies
