C# - How To Use Html Dictionary<string,object> Parameter
Jul 15, 2010If a html helper takes a idictionary as a parameter, how do I use it?I tried:<%= Html.Blah( new { id = "blah" }) %>
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C# - Serialize .NET Dictionary<string, String> Into JSON Key Value Pair Object
Feb 26, 2011public 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]...
C# - Load An XML Document Into Dictionary<string,string> Object?
Apr 29, 2010I 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.
C# - Deserialize Dictionary String, Object Can Use To Another Object
Sep 23, 2010What 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;
}
Add String Builder Object To Dictionary?
Aug 16, 2010can 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 RepliesIterate Through A Dictionary Object That Can Contain A Object And Enum Types
Jul 20, 2010Can 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...
}
MVC :: How To Pass JSON Object As Dictionary Object
Oct 23, 2010In 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?
C# - Enumerate Keys In In A System.Collections.Generic.Dictionary<string,string>?
Jan 26, 2011At debug time I would like to see what are the keys in my InitParams collection - I can't seem to be able to list them.
EDIT:As Jon suggests below, this might be a bug within the Silverlight debugger. To reproduce, just create a new Silverlight Application within Visual Studio 2010 and just edit code
{
public partial class MainPage : UserControl
{ [code]...
Web Forms :: Remove HTML Content And New String In The Response Object?
Feb 22, 2010How can I remove the html content and add new string to the Response object. If I use the Respose.Write method the page contains the string, but while taking the view source option from browser it will display some html tag like Doctype, head, body etc. My requirement is only the string should be displayed in the source.
View 2 RepliesC# - How To Sort A Dictionary Object In C# 2.0
Jul 14, 2010How 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 RepliesShould Use Constant Value Method In Dictionary Object
Nov 8, 2010I 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 RepliesC# - How To Get All The Keys From Dictionary Object Without Going Through For Each Loop
Mar 3, 2011I 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 RepliesUsage Of HttpContext.Items Dictionary Object
Feb 1, 2011When and how do I use the Httpcontext.items dictionary object?
View 2 Replies.net - Get The String Value / Query A Dictionary In C#?
Nov 14, 2010I have a dictionary, for example Dictionary<int, string>.What would be the best way to get the string value if I know the key?
View 8 RepliesWeb Forms :: Can Bind A DropdownList To A Dictionary Object Directly On The Page
Mar 17, 2011I'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
C# - Static Methods Updating A Dictionary<T,U> Is It Safe To Lock() On The Dictionary Itself
Dec 23, 2010I 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]...
Web Forms :: Error When Converting Session To String / Object Reference Not Set To Instance Of Object
May 7, 2015I am getting object refernce error at line:if (Session["Tax"].ToString() == "9")
protected void Page_Load(object sender, EventArgs e)
{
if (Session["Tax"].ToString() == "9")
{
lblTax.Text = Session["Tax"].ToString();
}
else
{
lblTax.Text = "0";
}
}
Is anything wrong I have done?
Error Declaring String / Object Reference Not Set To An Instance Of An Object
Jan 9, 2011<%@ Import Namespace="System.Data.SqlClient" %>
<script runat="server" >
Dim connStr As String = ConfigurationManager.ConnectionStrings("cc").ConnectionString.ToString
dim db As New Data.SqlClient.SqlConnection(connStr)
why this error
Object reference not set to an instance of an object.
Null Reference Using .toString / Convert The Object ConnString (a Connection String) Into A String?
Feb 13, 2010on VWD 2005 this code works fine, but on 2008 it says I haven't created an instance of the object. I want to convert the object connString (a connection string) into a string.
'This acceses the virtual directory web.config file for connection strings
'We have to convert the object to a connection string
Dim rootWebConfig As System.Configuration.Configuration
rootWebConfig = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration("/VirtualDirec")
Dim connString
As System.Configuration.ConnectionStringSettings
connString = rootWebConfig.ConnectionStrings.ConnectionStrings("ConnectString1")
Dim strConnString
As
String = connString.ToString().......
C# - How To Html.ActionLink And HTML As Parameter
Jul 31, 2010Html.ActionLink("<span class="title">Retry</span><span class="arrow"></span>", "Login", "User")
If I execute above code in ASP.Net MVC 2, I get the following output on my screen:
How do I disable the escaping of the code, so my span is within the ActionLink, and not displayed as output?
I know this is expected behavior, to keep it safe, but I want it to interpret the HTML code I pass as a parameter.
ErrorArgument Not Specified For Parameter 'Length' Of 'Public Function Right(str As String, Length As Integer) As String'?
Dec 14, 2010I have a datagrid and I set up the paging based on how many rows there are like this
With dgBookings
.AllowPaging = True
.PagerStyle.Mode = PagerMode.NumericPages
.PagerStyle.PageButtonCount = 5
.PageSize = 5
End With
Is there a way to set the horizontal-align in the code too I tried adding this
.PagerStyle.HorizontalAlign = Right
and I get this errorArgument not specified for parameter 'Length' of 'Public Function Right(str As String, Length As Integer) As String'.
Web Forms :: Error Input String Was Not In Correct Exporting HTML String To PDF Using ITextSharp
Jul 20, 2012 //Read string contents using stream reader and convert html to parsed conent var parsedHtmlElements = HTMLWorker.ParseToList(new StringReader(contents), null);
//Get each array values from parsed elements and add to the PDF document foreach (var htmlElement in parsedHtmlElements) pdfDoc.Add(htmlElement as IElement);
//Close your PDF pdfDoc.Close(); Response.ContentType = "application/pdf";
//Set default file Name as current datetime Response.AddHeader("content-disposition",
[Code] ....
Error: Input string was not in a correct format. Contents in html file giving error ...
DataSource Controls :: Create A Dictionary... Where Can Get Dictionary Database Or World Lists (english To English , English To Hindi?
Mar 5, 2010I want to create a Dictionary... where i can get Dictionary database or World lists (english to english , english to hindi)
View 1 RepliesC# - Cutting HTML String Into Separate Lines Without Breaking HTML Tags
Oct 24, 2010I have to break a HTML content string in to multiple lines. And each line should have some fixed characters, 50 or 60 Also I don't want to break the word..or html tags...
ex : <p>Email: <a href="mailto:someone@gmail.com">someone@gmail.com</a></p>
<p><em>"Text goes <font color=red>Hello world</font> Text goes here and Text goes here Text goes here 1976."</em> </p>
How can I acheive this in C#?
Can An HTML Object Tag Be Placed Inside An HTML Form Tag
Oct 13, 2010I have a simple ASP.NET page that uses the VLC media player to play a video in IE. I also have four buttons to control the playback:
Play, Pause, Stop, and Mute
The four buttons call JavaScript functions that access the ActiveX control. When I click on any of the buttons, I get the following error in the JavaScript function:
"Microsoft JScript runtime error: 'vlc' is undefined".
However, if move the object tag for the vlc player outside the form tag, then the JavaScript works correctly, and I can control the video playback.
My question is why must the object tag be outside the form tag for this code to work correctly?
[code]....
