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I can't believe this sh*t!
I was workin on a C# form using VS.NET 2003. When I added a new button using the Form Designer I got this error message :-
Code generation for property 'Text' failed. Error was: 'There was an error loading app.config. Since the document being loaded uses Dynamic Properties, the config file must be valid. Correct the following error in app.config:<br />
<br />
The item 'app.config' does not exist in the project directory. It may have been moved, renamed or deleted.'<br />
VS.NET closed on its own and when I reopened the project I lost all my form control properties and now have a blank form.
Blast it!
Nish
Extending MFC Applications with the .NET Framework [NW] (coming soon...)
Summer Love and Some more Cricket [NW] (My first novel)
Shog's review of SLASMC [NW]
This post was made from Trivandrum city, India on a 0.0001 KB/s net connection
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Hi Nish,
One time I lost a custom control... I manage to type it in the resource file ( at least it was in xml not like with the old rc files), or in the part that is created... quite sh*tty...
But your crash... it's quite better than mine 
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Yeah, this happened to me too with VS.NET 2002 as well as VS.NET 2003. I am not aware of a fix for that.
RSS feed
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Ctrl+S is your friend. Get acquainted with her. 
Regards,
Alvaro
He who laughs last, thinks slowest.
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 I'm sorry that happened.
I make it a point to back up my forms before using design mode - partly because in previous releases of SharpDevelop that kind of trouble was commonplace (unlike w/ the v0.98 release). I've been glad I did it a number of times. It is a pain though.
Another hint is to do all your forms designer work w/o saving, then switch to source mode and ensure that everything works before saving.
Anyway, good luck and I hope you manage to re-construct your work.
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Could You recommend me some Internet sites containing free download electronic books devoted to :
- .NET technology (C#, ASP, ADO, Wireless/Mobile, …) , MSSQL&XML
- application mathematics – numeral methods, artificial intelligence, …
- GPS & navigation systems
Thank You !
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safari.oreilly.com is a online book program, you can browse books for free, but must pay a monthly fee for your "bookshelf". They have alot on .NET, but not much on mathematics, and nothing on GPS. Is there anything specific you need to know about GPS, I've done my share of research on the topic...
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Hello, I was just wondering if any of you know how to make the buttons on a toolbar have pictures in them instead of text? I'm trying to make a paint like program and I thought I would make a toolbar in which the buttons have a picture of the drawing tool you can use ie. pencil.
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 haha nevermind, found this image list property thingo 
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Id like to have my program monitor a listbox in another program that is running and do certain keep records of how frequently certain strings appear in the list box, how do i the text from the listbox?
-StruBoy
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Remoting. It's the only way since handles aren't valid across application boundaries.
-----BEGIN GEEK CODE BLOCK-----
Version: 3.21
GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++
-----END GEEK CODE BLOCK-----
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Hi all,
I have an xml file with a structure similar to the following
<Main>
<Child id=somename>
<Grandchild>
</Grandchild>
...
...
<Grandchild>
</Grandchild>
</Child>
....
....
<Child id=somename>
<Grandchild>
</Grandchild>
...
...
<Grandchild>
</Grandchild>
</Child>
</Main>
I want to rearrange the <Child> elements programmatically. can i do this with something in System.Xml namespace. I am new in using xml files in C#.
Any help is greatly appreciated.
Rekha
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An XSL sheet will allow you to reorganise the sheet, so long as you can define the sort criteria easily. Otherwise, you could create a new document and shove them in in the order you want them.
Christian
I have drunk the cool-aid and found it wan and bitter. - Chris Maunder
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thanks for the reply but I would like to do it programmatically. I will be given two node id's and i want to be able to exchange them, meaning interchange their position in the xml document.
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rekha242000 wrote:
thanks for the reply but I would like to do it programmatically.
Well, using XSL or creating a new document *would* be doing it programatically. How else would it be ?
rekha242000 wrote:
I will be given two node id's and i want to be able to exchange them, meaning interchange their position in the xml document.
Well, you can't. Sorry. The DOM does not allow for it, unless you pull them out and stuff them back in. That's what XSL is for, I just gave the other option in case you did not know XSL.
Christian
I have drunk the cool-aid and found it wan and bitter. - Chris Maunder
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Is there a way for getting a command line options for C# compiler (csc.exe) from Visual Studio .NET 2002 project?
I need it to compile my project using .NET Framework 1.1 (since VS.NET 2002 doesn't support it and I don't have money for 2003 one).
It would be ok if my project has about 2-3 source files .. but it has about 80 source files and writing it down by hand is not very practical.
Thanx
--------
Dave
[Math Studio] A Computer Algebra System
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well .. that's nice
But the code is also structured into folders ... anyway, I have already written an utility for generating commnad line for csc.
--------
Dave
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David Sehnal wrote:
I have already written an utility for generating commnad line for csc.
Will there be an article on it?
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OK, I'll try to make it more user friendly an publish it.
--------
Dave
[Math Studio] A Computer Algebra System
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I want to have the possibility to enter a math algebric expression (e.g. z=sin(x*y-1)+x/y-2*x) and values for the variables (e.g. x=2.1, y=0.2) during execution of my program in WINDOWS environment.
Is that possible?
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I'm strating a CCW object on a server side. How can I get a full path to dll file in one of the CCW methods?
Thanks,
vital.
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You mean, so that unmanaged code can get the path of the .NET control via it's CCW that the runtime created? One way is to have a COM-callable method (declared in your class interface) that returns it's own path (perhaps using this.GetType().Assembly.Location. Getting the path through native COM functions can be a bit tricky.
-----BEGIN GEEK CODE BLOCK-----
Version: 3.21
GCS/G/MU d- s: a- C++++ UL@ P++(+++) L+(--) E--- W+++ N++ o+ K? w++++ O- M(+) V? PS-- PE Y++ PGP++ t++@ 5 X+++ R+@ tv+ b(-)>b++ DI++++ D+ G e++>+++ h---* r+++ y+++
-----END GEEK CODE BLOCK-----
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Hello.
Help, please.
I'm trying to call a CCW object from an asp file. I registered a CCW with regasm.exe and then installed with gacutil.exe.
So, in asp is written:
try
{
objCheck = Server.CreateObject(rstData.Fields("LibName").Value);
blnAllowed = (objCheck.Permissions() & 0x01 != 0);
}
catch(e)
{
%>
/*
// LibName: <%=rstData.Fields("LibName").Value%>
// ERROR: <%=e.description%>
*/
<%
blnAllowed = false;
}
And I get an error:
// LibName: OilMiningBalance.Rep_Struct
// ERROR: Object reference not set to an instance of an object.
The name of CCW is correct, but then what's the matter with it?
vital
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