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You asked this question below. Please just post there and see if you can get clarifications instead of starting a new thread.
If I have accidentally said something witty, smart, or correct, it is purely by mistake and I apologize for it.
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Hello,
As a part of my application, i draw polygons.
My application is related in GIS.
In general the cursor mode is "cmnone" and we can also change it to zoom, cmselection in the properties.
In the properties-cursor mode, there are only 5 modes to choose.
But if i want to change the cursor mode to some other like '+' sign when ever i enable the drawing polygon, how should i do it???
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Hi,
You're referring to the mouse-cursor? What kind of application are you in, WinForms[^], WPF, ASP.NET, or something more arcane?
I are Troll 
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Am using the map control, which is control obtained from the mapwindow. I can draw polygons on the control. So when drwing is enabled for the appln user, the usual cursor mode would the arrow pointer right but i want to change to something like '+' so that it indicates the drawing mode.
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There is no mapcontrol in my toolbox, hence the question what kind of application that you are building. Setting the mousecursor in a WinForm is easy, doing so in a web-application might be more difficult.
I are Troll
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Hi,
I have developed some .NET controls in .NET 2.0 with VS 2008. Now, I upgraded my project to VS 2010 but did not change the target framework to .NET 4.0 yet. But, surprisingly, I found that, the toolbox is not showing the bitmaps for the control added to the toolbox in VS 2010. Moreover, when I dragged and dropped a control (.NET 2.0) from the toolbox to my Web Form, I see some junk xml code added to my web form. I dont know if I need to recompile the .NET 2.0 controls with VS 2010 ? or what should I do in order to make the controls compatible for both in VS 2008 and VS 2010 ?
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Hi ...
I am using a Rip a audio file using Windows media player 11 . Rip is working good ... but not get the metadata ( Artist , Album ) of that audio ... but if we run that code in Windows 7 Os ( which have Windows media player 12 ) .. its get correct metadata ... but i want my application run also in WindowsXP .... How can i get audio metadata using WMP11 or have any other idea to get metadata of audio ...please Share with me ...
Thanks
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You need to use something like GraceNote or freedb.org.
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How to use a dictionary to read and write the object in File with C#.
thanks.
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You don't use a Dictionary to read/write a file. You use a sequence of IO objects to read/write data, the Dictionary is merely a storage vehicle.
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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I have classe collectionusing System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace DLLDOpacimeter
{
public class CLing
{
private string codemess;
private string format;
private string unite;
private string taile;
private string designtion;
private string obligatoir;
private bool m_isrequird;
private string valeur;
private string CRccalcule;
private string CRcdonne;
private string correct;
public CLing(string code, string forma, string unite, string taile, string desingnation, string obligatoi, string valeur1, string CRccalcul, string CRcdonn, string correct, bool m_isrequir)
{
this.codemess = code;
this.format = forma;
this.unite = unite;
this.taile = taile;
this.designtion = desingnation;
this.obligatoir = obligatoi;
this.valeur = valeur1;
this.CRccalcule = CRccalcul;
this.CRcdonne = CRcdonn;
this.correct = correct;
this.m_isrequird = m_isrequir;
}
public bool _minrequird
{
get { return m_isrequird; }
set { m_isrequird = value; }
}
public string _valeur
{
get { return valeur; }
set { valeur = value; }
}
public string _CRccalcule
{
get { return CRccalcule; }
set { CRccalcule = valeur; }
}
public string _CRcdonn
{
get { return CRcdonne; }
set { CRcdonne = value; }
}
public string _correct
{
get { return correct; }
set { correct = value; }
}
public string _codemess
{
get { return codemess; }
set {codemess =value ;}
}
public string _format
{
get { return format; }
set { format = value; }
}
public string _unite
{
get { return unite; }
set { unite = value; }
}
public string _taile
{
get { return taile; }
set { taile = value; }
}
public string _designtion
{
get { return designtion; }
set {designtion = value ;}
}
public string _obligatoir
{
get { return obligatoir; }
set { obligatoir = value; }
}
}
}
and
this class heritage from class CLing
sing System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace DLLDOpacimeter
{
public class Clfichier
{
Dictionary<string, CLing> ling = new Dictionary<string, CLing>();
public void CRC()
{
//code
}
}
}
//CRC is Error control
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And what is that gibberish? You want me to actually write the code for you?
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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TL;DR
If you're having trouble serializing a dictionary, that's because it isn't serializable. That, of course, does not prevent you from just writing out the data yourself, in your favourite way.
Or maybe your second favourite way, if the default serializer is your favourite. (it kinda sucks though, IMO)
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harold aptroot wrote: If you're having trouble serializing a dictionary, that's because it isn't serializable.
Oh yes it is![^] Well, sort of. With a bit of effort (and a following wind).
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
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Henry Minute wrote: a following wind
Some times you just have to provide your own following wind. 
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Hax 
That's not a dictionary, that's a new class deriving from dictionary 
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exactly but I want to read table from class CLing for Add to dictionary.
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I want to add in dictionary from class deriver .
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Well, it would help if you told the system that some CLing was Serializable for a start. Decorate it with the [Serializable] attribute.
"WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.
My blog | My articles | MoXAML PowerToys | Onyx
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I often us the FileStream to read and write the file.
the class FileStream is in the namespace, System.IO;
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Readin the stream, break it up into the bit you want. Asign it into the dic.
i.e.
textIn = new StreamReader(File);
string text = textIn.ReadLine();
var 1 = text.IndexOf("String")
var 2 = text.IndexOf("String")
var 3 = text.IndexOf("String")
Dictionary.Add(Key, new CLing(var1, var2, var3....))
Im unsure what you want. Hopefully this helps.
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I want to add in dictionary from class deriver
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Good Morning,
I develop a GMAO csharp smart device project.I finished it in the asynchron mode(consulting a local database .sdf).I wanna migrate my application to be a real time project(consulting the database .sdf created by the society where I work).When googling,I find that the solution is replication.
I wanna ask is there another solution then replication.I tried replication with a simple example but doesn't work for me.
I try by changing the connexion string from:
string wCS = @"Data Source =\Storage Card\ModeDifféré\BaseGmaoLocale.sdf;";
to:
string wCS = @"Data Source =\Storage Card\BaseGmaoDOTNET.sdf;";
what is the problem??
Regards
modified on Tuesday, May 4, 2010 6:10 AM
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The replication master should run on SQLServer (not SQL server express).
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