Click here to Skip to main content
15,440,341 members
Home / Discussions / C#
   

C#

 
GeneralRe: Writing CD/DVD Pin
Kentamanos8-Jan-04 10:25
MemberKentamanos8-Jan-04 10:25 
GeneralRe: Writing CD/DVD Pin
Kentamanos8-Jan-04 16:51
MemberKentamanos8-Jan-04 16:51 
GeneralRe: Writing CD/DVD Pin
Christian Graus8-Jan-04 17:08
mveChristian Graus8-Jan-04 17:08 
GeneralRe: Writing CD/DVD Pin
leppie8-Jan-04 10:21
Memberleppie8-Jan-04 10:21 
GeneralRe: Writing CD/DVD Pin
Christian Graus8-Jan-04 10:36
mveChristian Graus8-Jan-04 10:36 
Generalprinting custom page sizes Pin
lostegg8-Jan-04 9:06
susslostegg8-Jan-04 9:06 
GeneralRe: printing custom page sizes Pin
Heath Stewart8-Jan-04 11:30
protectorHeath Stewart8-Jan-04 11:30 
GeneralNull error when adding custom control Pin
KingTermite8-Jan-04 8:39
MemberKingTermite8-Jan-04 8:39 
Hi. I'm a relative newbie with C#...I have some custom controls that are snarfed code from a co-worker (the only other C# code in our workplace).

I have created a windows control library project, added the code to it, and compiled it to the dll. Now I have gone to the custom controls and added them to the pane by selecting the dll file. But when I try to drag the control on to the form it gives me an error:
An exception occured while trying to create an instance of CTSSExp.Controls.ExplorerControl. The exception was "null" is not a valid value for 'control.'".

CTSSExp.Controls is the namespace the control is in and ExplorerControl is the name of the control.

Any suggestions?

Thanks.


There are only 10 types of people in this world....those that understand binary, and those that do not.
GeneralRe: Null error when adding custom control Pin
Christian Graus8-Jan-04 8:52
mveChristian Graus8-Jan-04 8:52 
GeneralRe: Null error when adding custom control Pin
KingTermite8-Jan-04 9:00
MemberKingTermite8-Jan-04 9:00 
GeneralRe: Null error when adding custom control Pin
Christian Graus8-Jan-04 9:06
mveChristian Graus8-Jan-04 9:06 
GeneralRe: Null error when adding custom control Pin
KingTermite8-Jan-04 9:18
MemberKingTermite8-Jan-04 9:18 
GeneralRe: Null error when adding custom control Pin
Kentamanos8-Jan-04 9:19
MemberKentamanos8-Jan-04 9:19 
GeneralRe: Null error when adding custom control Pin
Christian Graus8-Jan-04 9:29
mveChristian Graus8-Jan-04 9:29 
GeneralRe: Null error when adding custom control Pin
KingTermite8-Jan-04 9:50
MemberKingTermite8-Jan-04 9:50 
GeneralRe: Null error when adding custom control Pin
Christian Graus8-Jan-04 9:52
mveChristian Graus8-Jan-04 9:52 
GeneralRe: Null error when adding custom control Pin
KingTermite8-Jan-04 10:49
MemberKingTermite8-Jan-04 10:49 
QuestionHow to use PING utility in my program Pin
HAHAHA_NEXT8-Jan-04 8:34
MemberHAHAHA_NEXT8-Jan-04 8:34 
AnswerRe: How to use PING utility in my program Pin
Kentamanos8-Jan-04 9:18
MemberKentamanos8-Jan-04 9:18 
GeneralGDI grab handles and mouse move Pin
Miles Roberts8-Jan-04 7:10
MemberMiles Roberts8-Jan-04 7:10 
GeneralRe: GDI grab handles and mouse move Pin
Heath Stewart8-Jan-04 7:36
protectorHeath Stewart8-Jan-04 7:36 
GeneralRe: GDI grab handles and mouse move Pin
leppie8-Jan-04 8:13
Memberleppie8-Jan-04 8:13 
GeneralDO NOT HELP THIS PERSON WITH HIS HOMEWORK! Pin
leppie8-Jan-04 9:47
Memberleppie8-Jan-04 9:47 
GeneralNon-rectangular Windows :: the 24-bit issue [advanced] Pin
nibmike8-Jan-04 7:07
Membernibmike8-Jan-04 7:07 
GeneralRe: Non-rectangular Windows :: the 24-bit issue [advanced] Pin
Heath Stewart8-Jan-04 7:29
protectorHeath Stewart8-Jan-04 7:29 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.