I am iterating through a dictionay object. And although I added a couple of keys @Microdoft and @Microsoft_Child which I thought were different but when i use the .ContainsKey method it views them as being the same. Should I use ContainsValue method?
View 3 Replies
Can you iterate through a dictionary object that can contain a object and enum types
foreach(Dictionary<someObject, enumType> myDic in myObjects) {
if(enumType.myType == enumType.Type) {
do something here...
}
What would be the best way to deserialize this
Dictionary<string, object>{
{"fName", "John"},
{"lName", "Doe"},
{"email", "john@doe.net"}
}
to this
class Member{
string fName;
string lName;
string email;
}
In MVC3 Beta version i have action result same like
public ActionResult Save(Dictionary<string, string> dicObject)
I want to pass JSON Object in POST Method from javascript and need to get as dictionary object
How can i do this? can you write example if possible?
can anyone explain what this method does exactly. Here what I can tell.ine 1 a dictionary object is createdline 2. it iterate through the Datarowline 3 . it adds first column name and value of the first row to other dictionary object fsline 4 & 5 here where I got lost, do not know what the code is ment to do , please explain also, can you go over the first two iteration word by word so i can follow up with you
protected Dictionary<string, object> fields(DataRow dr)
{
1 Dictionary<string, object> fs = new Dictionary<string, object>();
2 for (int i = 0; i < dr.ItemArray.Length; i++)
[code]...
How do you sort a dictionary object in C# 2.0 for asp.net or is their an alternative to Dictionay for sorting this is to sort a countries list alphabetically
View 3 RepliesI checking to see if we have any way to return all the keys to array without using the for each loop (there is no constraint for me to use for each loop i am just looking is there any other way)
View 3 Repliescan i add string builder object to a dictionary object? If yes code it. I mean i have a dictionary in which i have already added a few (string, objects), and i have a string Builder which has few variable already added now i want that instead of passing 2 different object in a method i want to pass only one object so can i add string builder object to same method as well
View 2 RepliesWhen and how do I use the Httpcontext.items dictionary object?
View 2 RepliesIf a html helper takes a idictionary as a parameter, how do I use it?I tried:<%= Html.Blah( new { id = "blah" }) %>
View 3 RepliesI've got a Dictionary<string, string> object I'm creating:-
[Code]....
and I wanted to bind this to a dropdownlist. I know this is possible in code-behind, but is it possible to do this directly on the asp: control, something like
I have a repeater that is bound to a dictionary and displayed as follows:
[Code]....
I have a class that maintains a static dictionary of cached lookup results from my domain controller - users' given names and e-mails.My code looks something like:
private static Dictionary<string, string> emailCache = new Dictionary<string, string>();
protected string GetUserEmail(string accountName)
{
if (emailCache.ContainsKey(accountName))
{
return(emailCache[accountName]);
}
lock(/* something */)
{
if (emailCache.ContainsKey(accountName))
[code]...
I have the following code:
[WebMethod]
[SoapHeader("_webServiceAuth")]
public User GetUser(string username){
try
{
this._validationMethods.Validate(_webServiceAuth);
User user = new User(username);
[code]...
I have embed the fullcalender control in my asp.net mvc application. It is running fine locally. but when I uploads it to my domain server (third party) it showing me This Error: Uncaught TypeError: Object # has no method 'fullCalendar' in crome console (debugger). and not rendering the control. ** EDITED: My HTML code is this **
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage" %>
Index
<% var serializer = new System.Web.Script.Serialization.JavaScriptSerializer(); %>
< style type='text/css'>
body {
margin-top: 40px;
text-align: center;
font-size: 14px;
font-family: "Lucida Grande",Helvetica,Arial,Verdana,sans-serif;
}..............................................
public class Package
{
public Package()
{
name = "";
type = new List<Dictionary<string, string>>();
}
public string name { get; set; }
public List<Dictionary<string, string>> type { get; set; }
}
[code]...
I need to load an XML document into my Dictionary<string,string> object.XML looks like:
<nodes>
<node id="123">
<text>text goes here</text>
</node>
</nodes>
How can I do this using XmlDocument?I want readability over performance, and I find XmlReader to be hard to read b/c you have to keep checking the node type.
I am using VS 2008 SP1. My also have included CSS Friendly adapter [URL] in my project ( I mentioned this because my GridView Empty data template is not showing when using GridView's CCS Friendly adapter). I have a GridView and a DetailsView. When a record in GridView is selected its details information is shown in the Details View. Type of Data source I am using is ObjectDataSource. My Insert and Update methods works perfectly. It is only the Delete method that is passing null values to the underlying object delete method. My source codes for both the UI, BLL, DAL is shown below
[Code]....
My Business Object code is below :
[Code]....
My Data Access Layer Code is:
[Code]....
I want to create a Dictionary... where i can get Dictionary database or World lists (english to english , english to hindi)
View 1 RepliesI finished NerdDinner tutorial and now I'm playing a bit with project. Index page shows all upcoming dinners:
public ActionResult Index()
{
var dinners = dinnerRepository.FindUpComingDinners().ToList();
return View(dinners);
}
In DinnerRepository class I have method FindAllDinners and I would like to add to above Index method number of all dinners, something like this:
public ActionResult Index()
{
var dinners = dinnerRepository.FindUpComingDinners().ToList();
var numberOfAllDinners = dinnerRepository.FindAllDinners().Count();
return View(dinners, numberOfAllDinners);
}
I have a System.Web.UI.Page page which receive both POST and PUT HTTP requests.
Reading a POST data through the Request.Form field is fine.
But how can i get PUT data? Request.Form field is empty.
Is there a way to access the raw request? or better: The PUT data?
I've an action method like the below:
[HTTPPost]
public void Edit(Movie movie)
{
}
Movie has fields Id, Name. View is displaying name only in textbox. When button is clicked, the above action method's movie is populates with the updated name value but Id is 0, actually that record's id is 4. Thatswhy my updating of record is not working. Why MVC is putting 0 into id?
I'm trying to test the RejectChanges method of the DataSet object. I have the following:
[Code]....
When I look at the Table in the DataSet on the .HasChanges() method, I see the change. But then when I look at it after the RejectChanges() method is hit I still see the change. Is there something I'm not doing correctly?
I hate to see the name of the class used as a string parameter like "FileDownloader" in the code, and I would like to use something like this FileDownloader.Name(), where FileDownloader is name of the class.
Only problem is that I can't find out how to do that without instantiating object or creating a static method...
Is there a way to get a class name in .net without having the object instance and without creating a static method that returns the name of the class?
I'm beginner in AJAX. I was developing an ASP.Net Web-Site (MVS 2008, ASP.Net version 2.0.50727), so on current step I need pop-up windows with server code functionality. I decided to try AJAX. I have downloaded the latest version AjaxControlToolkit.Binary.NET35, added dll to Bin folder, and writed code as:
[Code]....
I use ScriptManager coz I can't compile project with ToolkitScriptManager. When I start web site I can't get the expected result, only I get script error message like "Object doesn't support property or method".
