C# - How To Sort A Dictionary Object In C# 2.0

Jul 14, 2010

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 Replies


Similar Messages:

Sort Or Order Dictionary By Value?

Mar 5, 2011

I try to sort a dictionary with no success

this code i wrote
var sortedDict = _GrandTotalUserDictionary.OrderBy(key => key.Value.Priority);
the dictionary looks like
"key1", new OrderItem(){title:'a', priority:1}
"key2", new OrderItem(){title:'b', priority:3}
"key3",
new OrderItem(){title:'c', priority:12}

View 2 Replies

Iterate Through A Dictionary Object That Can Contain A Object And Enum Types

Jul 20, 2010

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...

}

View 1 Replies

C# - Deserialize Dictionary String, Object Can Use To Another Object

Sep 23, 2010

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;
}

View 5 Replies

MVC :: How To Pass JSON Object As Dictionary Object

Oct 23, 2010

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?

View 5 Replies

Should Use Constant Value Method In Dictionary Object

Nov 8, 2010

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

C# - How To Get All The Keys From Dictionary Object Without Going Through For Each Loop

Mar 3, 2011

I 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 Replies

Add String Builder Object To Dictionary?

Aug 16, 2010

can 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 Replies

Usage Of HttpContext.Items Dictionary Object

Feb 1, 2011

When and how do I use the Httpcontext.items dictionary object?

View 2 Replies

C# - How To Use Html Dictionary<string,object> Parameter

Jul 15, 2010

If a html helper takes a idictionary as a parameter, how do I use it?I tried:<%= Html.Blah( new { id = "blah" }) %>

View 3 Replies

Web Forms :: Can Bind A DropdownList To A Dictionary Object Directly On The Page

Mar 17, 2011

I'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

View 8 Replies

C# - Static Methods Updating A Dictionary<T,U> Is It Safe To Lock() On The Dictionary Itself

Dec 23, 2010

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]...

View 6 Replies

Web Forms :: How To Sort List-generic Object By Two Parameters

Mar 16, 2011

sort List-generic object by two parameters

View 1 Replies

C# - Serialize .NET Dictionary<string, String> Into JSON Key Value Pair Object

Feb 26, 2011

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]...

View 2 Replies

C# - Load An XML Document Into Dictionary<string,string> Object?

Apr 29, 2010

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.

View 2 Replies

Forms Data Controls :: Sort Functionality Not Working When Binding The Grid To A Collection Type Object?

Apr 1, 2011

My Grid is bound to a collection type datasource. When I try to sort the Columns in the Grid I get Javascript error saying sorting event not implemented. Why is the default inbuilt sort functionality not working which worked fine when I directly used a sqlDataSource using smart tag. Do I have to write some code to achieve sorting ?

View 1 Replies

DataSource Controls :: Create A Dictionary... Where Can Get Dictionary Database Or World Lists (english To English , English To Hindi?

Mar 5, 2010

I want to create a Dictionary... where i can get Dictionary database or World lists (english to english , english to hindi)

View 1 Replies

Forms Data Controls :: How To Change Sort Column Header Text And Retain The Sort Link

Jun 3, 2010

I have a simple dynamic gridview with following code -

GV = new GridView();

View 3 Replies

Web Forms :: DataView.Sort Vs List.sort?

Mar 7, 2010

Actually i want to ask which is the best for sorting in Asp.Net is it DataView.Sort Method or List<Object>.Sort() method.

View 1 Replies

Web Forms :: Sort Datatable Without DefaultView.Sort?

Apr 20, 2010

I'm looking for a way to sort the rows of a datatable without setting the DefaultView.Sort to a specific column. I have a datatable in session that users can add records to. I want them to be able to sort the data by clicking on a button. But new records added after that need to show up at the bottom of the list until the sort button is clicked again.

View 2 Replies

Forms Data Controls :: Gridview Sort Expression - How To Reset A Gridview Or Prevent It From Doing A Sort

Sep 23, 2010

Just spent about 8 hours googling and looking through this forum for a solution on how to make sure that I can dynamically sort. Here is the situation.

I have 1 Gridview that displays 10 different scenarios based on what button is clicked.

I am also returning only top 10 records. I am doing all of the data binding pragmatically. So I have BoundFields, HyperLinkFields etc.

I also want to sort some records. When I change DataSource SQL statement the gridview somehow remembers what the last sort value was and it errors out saying that value "x" cannot be sorted because it does not exists.

I tried this:

Tried setting gridview1.sqldatasourceid = null; gridview1.allowsorting = false; gridview1.databind();

Here I get an error that says that the data source does not support sorting? Doesnt it say gridview1.allowsorting = false;

I also tried gridview1.sort("", SortDirection.Ascending); This does nothin... except query my database one more time because i have a onSorting event that looks like this:

[Code]....

Here is an example of just one of those SLQ statements inside GetSQLQuery:

[Code]....

View 1 Replies

Forms Data Controls :: How To Sort Data In GirdView Via Sort Icons Clicks

Feb 28, 2010

i read Matt Berseth article also i downloaded this source. But i can not do sorting event. Everything is ok but sorting is not working.

[Code]....

View 3 Replies

Sorting A Dictionary By Value?

Apr 19, 2010

I have a dictionary in the form of: { "honda" : 4, "toyota": 7, "ford" : 3, "chevy": 10 }

I want to sort it by the second column aka (the value) descending.

Desired output:

"chevy", 10
"toyota", 7
"honda", 4
"ford", 3

View 3 Replies

C# - What Is The Difference Between Dictionary And IDictionary

Jan 18, 2011

I was just wondering if I could do anything more or less w/ IDictionary and how these two collections differ.

View 5 Replies

C# - Way To Implement Class As A Key To Dictionary

Jan 17, 2011

class A {
string name;
string code;
}
A1: name="blabla", code="kuku"
A2: name="blabla", code=null
A3: name=null, code="kuku"
Dictionary<A, string> d=new Dictionary<A, string>();
d[A1]="aaa";
d[A2]="bbb"
results: d[A1]="bbb";
[code]...

Is there a way to implement class A as a Key to dictionary?

View 3 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved