Web Forms :: Use Some SerializableDictionary Instead Of Regular Dictionary?

Oct 19, 2010

I have some class that I am using as profile:

[Code]....

I need to store some Dictionary in aspnet_Profiles table, so I decided to use some SerializableDictionary instead of regular Dictionary.. [Code]....

The question is - how can I rewrite SerializableDictionary class to use custom serialization (not XML)?

View 3 Replies


Similar Messages:

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

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

Web Forms :: Mapping Name To Id Using Dictionary?

Mar 19, 2010

i want to update a 'name' field in my database. to do this i need user to enter

their name but i need to map their name to id field in order for correct update. i was thinking of using dictionary but not sure how to do this...

View 3 Replies

Regular Expression / Input String Is Valid Based On The Given Regular Expression?

Sep 20, 2010

i have to check if an input string is valid based on the given regular expression.. this is the regular expression.

(a(bb+aaa+((ab)*bb+(aba)*aa)(a+b)*) + (b(aa+bbb+((ba)*aa+(bab)*bb)(a+b)*)

+ is an OR

* is a LOOP, it is optional, it may be done as many as a user wants.

i've tried many ways to solve the problem that my professor gave me but my knowledge isn't that enough to solve this problem..

View 3 Replies

Web Forms :: Bind Dictionary To A Checkboxlist?

Jul 16, 2010

I have a dictionary with a bunch of keys and values. Keys are - descrip, department, category and item. Every key has an associated value.

Now I am trying to bind them to a check box list and I am not sure how to do this

foreach (Dictionary<string, object> dict in mods)

View 4 Replies

Forms Data Controls :: Key Was Not Present In Dictionary?

Jan 20, 2011

I'm trying to execute an aspx page but get this error.

Server Error in '/' Application.

The given key was not present in the dictionary. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.

[Code]....

View 4 Replies

Forms Data Controls :: Bind A Dictionary To Repeater?

Apr 22, 2010

I found a example of this but it wont work for me. So I will do a clean question by asking how do I bind a dictionary to a repeater?

I work with code behind so its for the OnItemDataBound. My Dictionary look like Dictionary<string, string>();

View 5 Replies

Web Forms :: Takes Time To Load Data In Dictionary

Jan 13, 2010

I have 10 000 000 words, I need to use

[Code]....

to search for specific word. It is very quick in finding the word, but when loading that amount of data to my dictionary it takes a while. Could you say what is the efficient way deal with such data? This is not homework or work related, but it is my personal project.

View 2 Replies

Web Forms :: Trying To Move To A DataList Control Of A Dictionary List?

May 16, 2010

I'm trying to move to a DataList control of a dictionary list

Dictionary <string, List <string>>

where should I insert the key and the list nell'HeaderTemplate nell'itemTemplate, but I do not know how.I tried to create the ItemDataBound event:

[Code]....

but it gives me error code sula first lien and tells me that there is no reference

View 1 Replies

Forms Data Controls :: Dynamic Dictionary + Literals

Feb 1, 2011

I'm new to c# and .net but I think what I'm trying to do is fairly simple, however I think I'm getting stuck on variable types.So I have say 6 literal webcontrol myReq1, myReq2, myReq3.... and rather than implicitly setting them line by line I just want to run through a loop and set them dynamically. So to do this I've set up a dictionary that will contain the name of each literal, I can then run through those to add the data. This all works when I set up the dictionary by hand ie

Dictionary<int, Literal> myReqDict = new Dictionary<int, Literal>();
myReqDict.Add(0, myReq1);
myReqDict.Add(1, myReq2);[code]...

Obviously the Text inserted would be dynamic too, but you get the idea, so all that works just fine, but I'd like to do the Add part of the dictionary dynamically as well and that's where I'm running into trouble, I want to do something like:

Dictionary<int, Literal> myReqDict = new Dictionary<int, Literal>();
for(int cnt = 0; cnt<7 ;cnt+= 1){
myReqDict.Add(cnt, "myReq"+(cnt+1));
}

However this isn't valid, I can see why the "myReq"+(cnt+1) would not be valid as it's a String rather than a literal, but how can I convert the String to the Literal? What I am confused about is why the cnt on Add also isn't accepted, it is typed as an Int so to my mind it should be accepted

View 5 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

Forms Data Controls :: Paging With An GridView That Is Bound To A Dictionary?

Mar 4, 2011

I have a Dictionary and I bind it to my Grid view...

[Code]....

But its not paging at all... is it even possibe to page if you are bound to a Dictionary?

View 4 Replies

Forms Data Controls :: DataKeyNames In GridView When Using Dictionary As DataSource?

Jul 10, 2010

how can I specify DataKeyNames for a GridView when using a dictionary as DataSource?

[Code]....

In this example I would like to use "cat", "dog", "llama" and "iguana" as DataKeys for the four rows.

View 2 Replies

Forms Data Controls :: Datapager And ListView Bounded To Dictionary Generic?

Feb 17, 2011

I have ListView control on my page, and i bound it to Dictionary<string,DataTable> generic.Now i'm trying to put DataPager on my page to support paging, but DataPager doesn't work properly, in particular, I have to click twice to move to next page, or first few records repeating thru every page. What's the problem, what am I doing wrong? I used ListView control before with ObjectDataSource and it worked just fine. Now I'm using Entity Framework to retrieve data frm Db.

View 1 Replies

Forms Data Controls :: Tyring To Bind A List Of Dictionary Objects To ListView?

Apr 21, 2010

I'm tyring to bind a list of Dictionary objects to ListView, but for some reason it returns me an error, ItemTeplate

[Code]....

Code Behind

[Code]....

error says

[Code]....

View 8 Replies

Forms Data Controls :: How To Delete A Dictionary Key / Value Pair Through A Repeater Item_command Method

Mar 7, 2010

I have a repeater that is bound to a dictionary and displayed as follows:

[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

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

Mvc - Bind DataGrid To Dictionary In C#?

May 6, 2010

I end up with a row for each object in the list, and any cell in a given row is bound to a property of the corresponding object.

However, suppose one of the properties of my object is a dictionary, and each is expected to contain a specific key. Is there any way to bind one of my DataGridColumns to that dictionary key?

View 3 Replies

Accessing Dictionary In Session?

Jan 31, 2011

Let's say I have a dictionary that I want to store in the session. This dictionary will be storing a list of object with a date as the key.

Dictionary<DateTime, List<MyObjects>> SessionDictionaryMyObjects = new...


How do I put a list MyList in the dictionary with the key 31/1/2011 and how do I retrieve the list for 1/19/2011 from the dictionary?

View 2 Replies

Best Practices For Using MVC With A Dictionary-like Model?

Feb 11, 2011

I'm about to begin an ASP.NET MVC project and I'm not sure how to approach an aspect of the design. Basically, there is a user site and an admin site. In the admin sites, administartors design a form and send an e-mail link out to a handful of people. When the users click on the link, they are sent to the form.

Essentially what I'm wondering is what are the best practices when the model resembles looks more like a dictionary than a table?

In other words, instead of:

CREATE TABLE FormResponse (ResponseId, FormId, UserId, FirstName, LastName, BirthDay, Comments)

...containing 1 row per complete response

It's more like:

CREATE TABLE FormResponse (ResponseId, FormId, UserId, QuestionId, Value)

...containing 4 rows. 1 for the FirstName, 1 for the LastName, 1 for the BirthDay, and 1 for Comments.

View 2 Replies

How To Add Dictionary Facilities To An .net MVC Application

Jul 8, 2010

I need to add dictionary facilities to an Asp.net MVC app. Does anyone know a library that I could use? Where can I get word definitions from?

View 2 Replies







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