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You should consider making the "location of the database" a config file setting. You can have a layered approach to config files such that there is a generic application config file and your user settings config file.
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Hi Everybody!
I need to hide some running program from the taskbar. I explain better..
From the active processes list, i must select one of this and hide its bar from the taskbar!is it possible??
Any suggestion??
How can i do it?
Thank you!
I'm sure you can help me!
Enrico
-- modified at 11:22 Wednesday 26th October, 2005
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ehm...if u want really know i explain to u!
im a student and when the teacher come to check what i am doing, i want to hide all the application not allowed
if i'm watching internet explorer i must be able to hide it by a key press
If u have any suggestion...
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Come si chiama il tuo prof?
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è il mio prof di informatica lol
si kiama rossi...
ma qua non mi vogliono dire niente uffa
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I have a suggestion: don't abuse computer resources you don't own. Easier and more cost effective than any code we can give you. Since you want the solution cheap, this is all the advice I can afford to give you.
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nice words but...that's not the only reason..
i'm curious and i want learn the C#..
i think the first step is to make the programs which i need (i'm speaking generally).
so if u want to to help me i'll be glad..on the contrary no problem..
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What you want is probably impossible without using low level API calls. This is not a good way to learn a language, even if you were already familiar with the relevant api from C/C++ work.
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ventomito wrote: If u have any suggestion...
2 keystrokes instead of one. Alt-f4.
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Hi guys!
XmlSerializer is giving me troubles again...
I have a custom collection (derived from CollectionBase ) that I want to serialize.
In addition to just holding the items I want the collection to have additional properties like a name, for example:
[Serializable]
MyCollection : CollectionBase
{
public MyCollection() {}
public MyCollection(string name)
{
this._name = name;
}
private string _name;
public string Name
{
get { return _name; }
set { _name = value; }
}
... overrides for CollectionBase methods ...
}
The problem is that XmlSerializer serializes the items, but doesn't serialize a single of my additional properties.
Does anyone know what I can do?
TIA,
mav
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Thanks for the reply.
Unfortunately, I didn't find anything on the topic that XmlSerializer doesn't serialize additional properties for ICollectionBase -derived classes.
While searching for a solution, I found a workaround somewhere else, though: By putting the additional properties in a separate class and having the collection as another property I could get the XmlSerializer to serialize the new class with the collection and an additional name.
[Serializable]
public clss MySettings
{
public MySettings() {}
private string _name;
public string Name
{
get { return _name; }
set { _name = value; }
}
private MyCollection _items = new MyCollection();
public MyCollection Items
{
get { return _items; }
}
} Regards,
mav
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You have to use Arrays with the XMLSerializer. Dont even try other collections :p
xacc-ide 0.0.99-preview7 now with C#, C, C++, IL, XML, Nemerle, IronPython, Perl, Caml, SML, Ruby, Flex, Yacc, Java, Javascript, Lua, Prolog and Boo highlighting support!
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Hi,
Is it impossible to rotate a form/control to vertical or horizontal orientation? If it isn't, show me how please!
Thanks in advance
TV
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Hi guys,
i am using DesignerVerbs to add desing time functionality to my custom TabControl.
No problem to add the verbs.
What i am trying to do, is to add tabs in design mode; in order to do that, i added a verb whose event handler calls my AddTabPage() method.
In design mode the new tab appears, no problem. But in debug mode, it does not.
I saw that in design mode, thanks to the verbs, i am able to change the auto generated InitializeComponent() method, but only the properties.
Is there a way to modify in design time the InitializeComponent() method, in order to call *my* methods?
Cheers!
Montezuma
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im trying to add values into my Arraylist,and i get an Exception,is something wrong with this code
int i = this.txtIntel.SelectionStart;
string currentChar = "";
if ( i > 0 )
{
currentChar = this.txtIntel.Text.Substring(i-1);
try
{
MyArrayList.Add(currentChar);
}
catch(Exception o)
{
MessageBox.Show(o.ToString());
return;
}
}
thanks
regards paula
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Hi,
I've tried to get your code to throw an exception and can't - what sort of exception is it? Are you creating a new ArrayList() ?
BTW - I think your implementation is wrong. When no text is selected i reflects the position of end of the string not zero as your code implies. Strings start at position 0 too, and yet your condition checks i>0 which means if you highlight the whole word, that won't count. The knock-on from this is that you should then use Substring(i) .
Also currentChar isn't the best name for a variable of type string, that threw me at first.
Rob Philpott.
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Hi!
I´m creating a C# application and this applications needs to write some files to the Windows temporal directory. The problem is that I don´t know how to get the Windows´ temporal directory variable that gives me the path to the temporal directory.
Anybody know how to get Windows´ temporal directory variable???
I can´t write these files to an specific directory that I have previously created and later, remove the directory. I need to use the Windows temporal directory.
Thanks in advance!!!
Samuel
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Enviroment.GetFolderPath
xacc-ide 0.0.99-preview7 now with C#, C, C++, IL, XML, Nemerle, IronPython, Perl, Caml, SML, Ruby, Flex, Yacc, Java, Javascript, Lua, Prolog and Boo highlighting support!
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Thank you very much for your help!
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Hi,
Pls let me know how to do the following in a Windows forms data grid (without using a database):
1]. I want one of the columns to be editable. Once the focus is lost after editing I want to check if the value is within the expected range. How to capture this lost focus event on a cell?
2]. I have 1 column of type bool (to have a checkbos). But while adding rows, for one of the rows I don’t want this check box to be seen. How to hide this based on row selection?
3]. I want to change the color of individual cells. How to do it?
4]. How to set the color of a particular row?
5]. How to merge two cells vertically in a data grid?
Thanks in advance
-- modified at 8:13 Wednesday 26th October, 2005
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Hi,
Can someone tell me how to implement a VC++ toolbar like control in C#?
Requirements are as follows:
1. Tool bar should be vertical toolbar
2. It should be dockable within a selected panel
3. It should have buttons and on dragging and dropping of these buttons, a control (e.g. combobox) should get created on the panel.
Thanks in advance.
ckravi
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Hi,
ComponentOne has a Menus and Toolbars for .NET control that meets your needs. It includes a standard toolbar, a main menu, tab, and an "Out Bar"; all of which can be docked. For more information, please see our website, http://www.componentone.com[^].
Suelinda W
Customer Engagement, ComponentOne LLC
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Hello Friends;
I program a software under .net using c#. i try to make comminicate and use RFID kit.(its model is MR100A reader and ANT34-24 antenna)
If you send me .net DLL or .net component for read,write,connect etc. operation i will be so happy. Thanks you
This is Your Life And Its ending one minute at a time
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