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a sort of...i m asking about the functionality like the antivirus softwares alerts that they show...I mean it ask after how long u want to display messagel lets say 2 days..so it shows u a pop up or a reminder after 2 days..
so how i can create this thing..
NEED HELP....
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Add a Timer
Let the user determine when to show popup.
Set the time duration.
When the timer fires, open your new (popup) form
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Hello,
I need of a help with Custom DataBinding
I'd created 3 Persistent objects
- CVObject (Business Object Base)
- CVObjectCollection (Collection of CVObject)
Implements ICollectionBase, IBindingList
- CVDataSource (DataSource to my Business Object)
Implements IListSource
GetList returns a CVObjectCollection
In CVDataSource, I have a method called Append()
these method create my CVObject instance and set a flag(isAddNew) to true, calling BeginEdit(), and adding my object in CVObjectCollection.
<br />
private CVObjectCollection objectsList;<br />
<br />
public void Append()<br />
{<br />
object obj = Activator.CreateInstance(ObjectType, new object[] {true});<br />
_currentIndex = (objectsList as IList).Add(obj);<br />
this[_currentIndex] = obj;<br />
(obj as IEditableObject).BeginEdit();<br />
}<br />
I have in CVDataSource too the method Save()
<br />
public void Save()<br />
{<br />
CVObject obj = (CVObject)listaObjetos[_currentIndex];<br />
(obj as IEditableObject).EndEdit();<br />
}<br />
The Binding is working perfectly, but I would like of implement a custom save method to my CVObject.
Example:
In my forms I have two TextBoxes Control (txtCode, txtDescription) and two Buttons Control (btnNew, btnSave).
private void btnNew_Click(object sender, System.EventArgs e)
{
this.myDataSource.Append();
}
private void btnSave_Click(object sender, System.EventArgs e)
{
this.myDataSource.Save();
}
What I wanna to do is following:
First: When CVDataSource to call the Append() method, to create a new object and to grant to the TextBoxes new values, as such as, blank values.
Second: When CVDataSource to call the Save() method, to save new object updated to BD.
The problem: When I call the Append() method the object, it's added correctly to collection, but the binding controls do not receive the new object.
I searched in internet by google and too in msdn library but, I not found some implementation to .NET Framework 1.1 version. I readed about PropertyChanged but, it is only in Framework 2.0, and the others implementations that I found, say to handle a Custom PropertyChanged in each Business Class derived from CVObject, but I dont wanna to do thus. I would like of use the Business Class just to mapping and to centre anything in my Base Object (CVObject), including the Custom PropertyChanged...
Someone can help me? 
Leo
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Is it possible to build your application so that a referenced .dll file is merged with the .exe? I have used a component in my project which states I may not include the component as a .dll file when I release my program.
If this cannot be done, what is the way to use a component without including the dll file as a separate component?
Thanks.
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There's normally a reason why you can't include the DLL when you release your program. It's generally called the License agreement.
Arthur Dent - "That would explain it. All my life I've had this strange feeling that there's something big and sinister going on in the world."
Slartibartfast - "No. That's perfectly normal paranoia. Everybody in the universe gets that."
Deja View - the feeling that you've seen this post before.
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Sorry kinda new to this, so if i use a component from a third party .dll file, how do i build the program without including the dll file, and still have it run correctly?
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If their license prohibits you from redistributing it you can't, or you require that all the people who use your application must buy the component. That's probably not going to fly.
Alternatively, use a component that does what you want that you can redistribute.
Which component is it?
Arthur Dent - "That would explain it. All my life I've had this strange feeling that there's something big and sinister going on in the world."
Slartibartfast - "No. That's perfectly normal paranoia. Everybody in the universe gets that."
Deja View - the feeling that you've seen this post before.
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It's the free GraphicsServer.NET graphing component which came as a registered benefit from registering Visual Studio Express.
Here's the important part of the EULA for reference
"Your license rights include the right to perform this compilation and to distribute User Applications, provided (a) you do not distribute the source code for the User Application,(b) you do not distribute, bundle, wrap or subclass the Software, and as a component, which, when used in a Design Time development environment exposes the programmatic interface of the Software,"
So is my only option to find another component (ie. opensource)?
Thanks
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That section of the license agreement looks as though it states that you cannot wrap this component up and present it as your own. It looks as though you should be able to redistribute the component as part of your program (but check this with a lawyer first).
Arthur Dent - "That would explain it. All my life I've had this strange feeling that there's something big and sinister going on in the world."
Slartibartfast - "No. That's perfectly normal paranoia. Everybody in the universe gets that."
Deja View - the feeling that you've seen this post before.
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Thanks, I'll have to ask someone with more legal know-how than myself.
The reason i believe it prevents me from redistributing the dll, is because of the following bolded lines. If i included the dll file, it could still be in development i believe. Correct me if I'm wrong.
(b) you do not distribute, bundle, wrap or subclass the Software, and as a component, which, when used in a Design Time development environment exposes the programmatic interface of the Software,"
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See my answer above. I believe that the issue here is about wrapping the component and representing it as your own.
Arthur Dent - "That would explain it. All my life I've had this strange feeling that there's something big and sinister going on in the world."
Slartibartfast - "No. That's perfectly normal paranoia. Everybody in the universe gets that."
Deja View - the feeling that you've seen this post before.
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Ok, thanks for the advice.
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Guys,
I'm having a bunch of insertstatements that are generated by code like following:
INSERT INTO ACTION_SELF (ACTION_ID,ACTION,TELEPHONE,CURENT) VALUES ('MYINSTR4','ct: Sleep','011295670','T');
The four columns are from a mdb file and are defined as text.
I have tested with three tables from which this is the simplest of design and the other two insert fine!
moreover, this query succeeds if I open up Access and execute it there and also if I fire it to an oracle db via my code.
the error message says: "Syntax error in INSERT INTO statement."
Anybody any idea what's going wrong? I checked the column size, removed the ";", ..., but I can't find the error?
Many thanks!
V.
No hurries, no worries!
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I think it's got something to do with data types, what are the data types of your columns??
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System.String so it should be allright
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I think he means the columns in the database
Arthur Dent - "That would explain it. All my life I've had this strange feeling that there's something big and sinister going on in the world."
Slartibartfast - "No. That's perfectly normal paranoia. Everybody in the universe gets that."
Deja View - the feeling that you've seen this post before.
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if so, he didn't read my post very well, 
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Hi,
hard to say. You could check two things:
1. Are you sure you mean CURENT and not CURRENT?
2. Probably one of your column names is a special keyword. Try the following:
INSERT INTO ACTION_SELF ("ACTION_ID","ACTION","TELEPHONE","CURENT") VALUES ('MYINSTR4','ct: Sleep','011295670','T');
Robert
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ACTION was a keyword. Stupid me, I already renamed the table to ACTION_SELF because I thought ACTIONS was a keyword, than I forget to check the columns... 
thanks it works now...
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Yes, ACTION is a reserved keyword in JET4 (OLEDB) and ODBC, but not in the database itself.
---
b { font-weight: normal; }
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horrible, and I tried to do [TABLENAME].[ACTION], but I couldn't fool it like that  .
I guess I'll just have to rename it .
Anyway, now I know what's going wrong .
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Open the statement in Query Analyzer or whatever else you use.
Remove columns in the statement until you locate the problem item (you may have to let nulls be placed in field temporarily).
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Hi all
I'm not able to use the ConfigurationManager class.
Each time I try to access to Application Settings I receive an exception.
In my App.config file I have
<!--General Settings--><br />
<appsettings><br />
<add key = "Author" value = "manustone" /><br />
</appsettings><br />
inside <configuration></configuration>.
I added a reference to System.Configuration.dll
When in my code i use
<br />
string strAuthor = ConfigurationManager.AppSettings["Author"];<br />
I've got an exception.
Do you know where is the problem?
Regards
Manu Stone
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What's the exception...
I don't know if this solves your problem...
change appsettings to appSettings in your app.config
remove the spaces after the key and value attributes
<br />
<add key = "Author" value = "manustone" /><br />
to
<br />
<add key="Author" value="manustone" /><br />
The rest looks fine to me... it those steps above don't work, we might require the exception message thrown...
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Hi
I changed it but the same error occurs.
The excetpion error message is
"Configuration system failed to initialize"
How to initialize a Configuration Manager?
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