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1.Require a treeview control with checkbox functionality.
2. Can the backbutton on IE be disabled by the developer else how can you detect that the User has depressed the back button and force a redirect to the current page.
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Not sure if this will work but my 2 cents.
window.document.onkeydown = function() {
alert("You hit key" + window.event.keyCode);
}
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In .NET 1.0, I have written an application using .NET Remoting. My remote component and the clients rely heavily on the use of events for communication. Ideally, when the component fires an event, the clients would handle the event and provide the necessary response. I have compiled this application in .NET 1.1, and everytime it comes to the point where my client creates an event handler for any event in the remote component, the application crashes with weird error messages. Folks have been telling me that this is due to the new security changes in .NET 1.1.
Does anyone know how I can avoid getting these errors? I will deeply appreciate any help you may provide.
Terrence J. Joubert
Chief Technology Officer
Enterprocity Inc
www.enterprocity.com
Email: terrence@enterprocity.com
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Add this to your config file on the server side.
<serverProviders>
<formatter ref="binary" typeFilterLevel="Full" />
<formatter ref="soap" typeFilterLevel="Full" />
</serverProviders>
Add the line according to the formatter you are using.
Free your mind...
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Of course, that is the solution, but no the explanation. You can find explanations in Ingo Rammer[^]
Hope it helps...
Free your mind...
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hi,
Let me how to include the mdac_typ.exe in my project .msi file.How to include so that when i deliver my project setup it automatically installs the data components.
 Be Humble in Victory and Strong in Defeat. -Het
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look for MDAC merge module on MSDN web-site. The file is there, I downloaded it some time ago.
Regards,
Serge (Logic Software)
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does any1 have the install file for .NET Framework 1.1 in a zipfile?
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I have it on my machine. Did you search for dotnetfx.exe?
If you still need it, e-mail me and I will zip it up for you.
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I believe it is also freely downloadable from msdn.microsoft.com.
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have written an application that employs excel to produce a report.
This works fine when used on a system with Excel XP or Excel 2003 installed but dies when run on a system with an earlier version installed.
This is a bit of a problem as I cannot guarantee that Excel 2000 will NOT be installed on systems running this application.
Does anyone know of an alternative that I could employ for those systems where Excel 2000 is installed?
Many thanks,
Chris
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This is the strangest bug I have ever seen and can be reproduced at will.
Put a RichTextBox on a form and type \\\ it will underline it and turn it blue.
My guess is that it thinks its a link and is trying to create a hyperlink.
Anyone else seen this?
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hazlema wrote:
\\\
It happen with \\ + any other string.
Mazy
No sig. available now.
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That's the start of a link to a network path, so it's not a bug.
There is one bug I've found though that's easily reproducible:
Enable URL detection in a RichTextBox. Enter a url in the textbox. If you move your cursor over the empty area of the RTB, you'll notice the cursor is the standard arrow cursor (all is well). Now, change the text in the RTB to some non-URL plain text in one call to .Text = .... Move your cursor over the empty area of the RTB and you'll notice the cursor is now the URL cursor (usually the hand cursor), which is a bug. To make it worse, click in the empty area and it will raise the .LinkClicked event, despite there being no link to click on.
The graveyards are filled with indispensible men.
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I am looking for a web-like drop-down text field for a Compact Framework application. It would need to drop-down displaying past entries and allow new text entries as well. Much like you get with most of the Search fields on the web. Any thoughts or ideas?
Thanks
Dan
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this exception is thrown by Font.Initialize() during creation of an instance of ListView on my form _deep_ in my remoting client component. this exception occurs __ONLY__ if the component's CCW is hosted by third-party scripting engine based on VBScript (SmartScript for PDM SmarTeam, if you know) others (IE6, VBA Office XP) and VB 6.0 applications have no problems with it. interfaces are OLE Automation compatible and operate business-objects only.
the question is: what in architecture of non .NET application hosting CCW (or in interop. declarations, if it is possible) could cause a problem with resource allocation?
Sandy (Maranwe)
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.NET is mainly designed for Windows and could be assumed to
work with only little endian binary files.
However, what is the real behavior?
BinaryReader : Is this designed to read system/hardware supported
endian of will always read little endian no matter the system?
BinaryWriter: Is this designed to always write little endian binary or
it depends on the system?
I wish to know in order to extend these classes.
BTW, anyone got extends to support big endian binary files?
Best regards,
Paul.
Jesus Christ is LOVE! Please tell somebody.
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I know somewhere in the code the dialog is told which icon to load and display. Does anyone know where that code is? How can I supply my own custom icon to display on my dialogs? 
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You could always create your own dialog forms by subclassing System.Windows.Forms.Form, including your own icon on it, then showing an instance of it using its ShowDialog() method.
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Let me make sure I understand the question before I say something stupid. You have created a custom dialog and you want to change the icon for that dialog. Correct?
If so, then you should be able to simply change the Icon property of the dialog. It should simply be a matter of mapping to the Icon file that you would like to use. For simplicity, you could add the Icon to your project, then you won't have to worry about validating whether the file exists or not. It will be a part of your solution.
Is this what you meant?
Dan
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I thought I did that. I only have one icon in my project and I can't see where the code is loading it into the dialog. It MUST BE somewhere. There's that stupid default icon with the three cubes. That's no longer visible. Now I have a "dialog" icon which must be the default icon if the three cubes are not available. I know it can be done because in one of our other appilications the custom icon is showing. Maybe I'll just look at that one. I was hoping there was an easier answer. 
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Okay. I just ran a test of this and I have found two specific ways of doing this (although I am sure there are more out there). I created a project and added two different looking icons. The first I went into the form's properties and changed the icon there. The mis-leading part is that even though your icons are loaded as "part" of your project/solution, you will still have to reference them by path and filename. So, I set one of them at design time to make sure that worked. It did.
Once this was successful, I went into the Form1_Load procedure and created an object of type System.Drawing.Icon. This has 6 different constructors, one of which accepts a path/filename. I created that and passed it "..\Icon2.ico" as the path/filename (.. because the root for execution is bin and I had the file in the main project directory). I then simply set the Me.Icon property to the Icon object I had just created. All tests were successful.
Does this make sense?
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Hi,
I have two forms: the principal and what will be called. The first possesses a button and the second anything it contains. The code of the button is like this simple:
Form2 f = new Form2 ();
f.Show ();
PROBLEM:
Making an analysis of the instances created during the processes I arrived in a subject that, for me, it is stranger:
Before the form2 call
----------------------
Instances of the class Icon: 2 (I imagine that is one of the main form and one of the application)
After the form2 call
---------------------
Instances of the class Icon: 3 (+1, that´s OK)
After the form2 closing
------------------------
Instances of the class Icon: 3 (that is a leak or am I being paranoid?)
Obs.: The fact of the form to be not modal, it doesn't alter the values.
Hugs,
Marcelo Palladino
Brazil
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i have .net 1.0.3705 framework installed. I want to know if its SP1 or SP2. How do i do this?
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