Featured post

c# - Usage of Server Side Controls in MVC Frame work -

-
i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
3 comments

.net - Problem with building VC++ project -

-

i have legacy code meant run .net 2.0 solution. didn't have chance make changes since cannot built. @ first glance errors related braces and/or semicolons mismatch, have checked well. worked several months ago other project. =/

edit: errors point part of code:

#if net20     public ref class simpleaudioplayer :  public system::componentmodel::component #else     __gc public class simpleaudioplayer :  public system::componentmodel::component #endif     {

this build log: 

    build log   
  
rebuild started: project: simpleaudioplayer, configuration: debug|win32
  
 command lines   
creating temporary file "f:\projects\fireplay\fireopssql\modules\misc\simpleaudioplayer\debug\rsp00002b51362624.rsp" contents [ /od /i "........\libs\libmad" /i "........\shared\audioengine" /d "win32" /d "_debug" /d "net20" /d "_windll" /d "_afxdll" /d "_mbcs" /fd /eha /md /yu"stdafx.h" /fp"debug\simpleaudioplayer.pch" /fo"debug\" /fd"debug\vc80.pdb" /w3 /c /zi /clr:oldsyntax /tp /fu "c:\windows\microsoft.net\framework\v2.0.50727\system.dll" /fu "c:\windows\microsoft.net\framework\v2.0.50727\system.data.dll" /fu "c:\windows\microsoft.net\framework\v2.0.50727\system.xml.dll" ........\shared\audioengine\wavefile.cpp .\simpleaudioplayercomponent.cpp ........\shared\audioengine\silencedaudiofile.cpp ........\shared\audioengine\mpfile.cpp ........\shared\audioengine\finalwaveout.cpp ........\shared\audioengine\filteredaudiofile.cpp ........\shared\audioengine\envelope.cpp ........\shared\audioengine\dirsubstitution.cpp ........\shared\audioengine\cutlistfile.cpp ........\shared\audioengine\audiofilefactory.cpp ........\shared\audioengine\audiofile.cpp .\assemblyinfo.cpp ] creating command line "cl.exe @f:\projects\fireplay\fireopssql\modules\misc\simpleaudioplayer\debug\rsp00002b51362624.rsp /nologo /errorreport:prompt" creating temporary file "f:\projects\fireplay\fireopssql\modules\misc\simpleaudioplayer\debug\rsp00002c51362624.rsp" contents [ /od /i "........\libs\libmad" /i "........\shared\audioengine" /d "win32" /d "_debug" /d "net20" /d "_windll" /d "_afxdll" /d "mbcs" /fd /eha /md /yc"stdafx.h" /fp"debug\simpleaudioplayer.pch" /fo"debug\" /fd"debug\vc80.pdb" /w3 /c /zi /clr:oldsyntax /tp /fu "c:\windows\microsoft.net\framework\v2.0.50727\system.dll" /fu "c:\windows\microsoft.net\framework\v2.0.50727\system.data.dll" /fu "c:\windows\microsoft.net\framework\v2.0.50727\system.xml.dll" .\stdafx.cpp ] creating command line "cl.exe @f:\projects\fireplay\fireopssql\modules\misc\simpleaudioplayer\debug\rsp00002c51362624.rsp /nologo /errorreport:prompt" 
 output window   
compiling... stdafx.cpp  winver not defined. defaulting 0x0502 (windows server 2003) compiling... wavefile.cpp simpleaudioplayercomponent.cpp f:\projects\fireplay\fireopssql\modules\misc\simpleaudioplayer\simpleaudioplayercomponent.h(22) : error c2059: syntax error : 'public' f:\projects\fireplay\fireopssql\modules\misc\simpleaudioplayer\simpleaudioplayercomponent.h(22) : error c2059: syntax error : 'public' f:\projects\fireplay\fireopssql\modules\misc\simpleaudioplayer\simpleaudioplayercomponent.h(22) : error c2143: syntax error : missing ';' before '{' f:\projects\fireplay\fireopssql\modules\misc\simpleaudioplayer\simpleaudioplayercomponent.h(22) : error c2447: '{' : missing function header (old-style formal list?) silencedaudiofile.cpp ........\shared\audioengine\silencedaudiofile.cpp(29) : warning c4244: '=' : conversion 'double' 'dword', possible loss of data ........\shared\audioengine\silencedaudiofile.cpp(82) : warning c4018: '<' : signed/unsigned mismatch ........\shared\audioengine\silencedaudiofile.cpp(83) : warning c4018: '<' : signed/unsigned mismatch ........\shared\audioengine\silencedaudiofile.cpp(84) : warning c4018: '<' : signed/unsigned mismatch mpfile.cpp f:\projects\fireplay\libs\libmad\mad.h(197) : warning c4793: '_asm' : causes native code generation function 'mad_fixed_t mad_f_mul_inline(mad_fixed_t,mad_fixed_t)'         f:\projects\fireplay\libs\libmad\mad.h(191) : see declaration of 'mad_f_mul_inline' finalwaveout.cpp filteredaudiofile.cpp envelope.cpp dirsubstitution.cpp cutlistfile.cpp ........\shared\audioengine\cutlistfile.cpp(104) : warning c4244: '=' : conversion 'double' 'dword', possible loss of data audiofilefactory.cpp audiofile.cpp assemblyinfo.cpp generating code... 
 results   build log saved @ "file://f:\projects\fireplay\fireopssql\modules\misc\simpleaudioplayer\debug\buildlog.htm" simpleaudioplayer - 4 error(s), 6 warning(s)

what have i've done wrong?


Comments

Post a Comment

Popular posts from this blog

c# - Usage of Server Side Controls in MVC Frame work -

-
i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
Read more

ios - Very simple iPhone App crashes on UILabel settext -

-
i have simple application. have button , label in ib. have ibaction onclick calls settext on label. there's outlet label. connected in ib. crashes app first time in simulator. when launch again, sets text. crashes again next time. crashes on actual device. should simple, i'm not sure i'm doing wrong. thanks. in .h file : #import <uikit/uikit.h> @interface untitledviewcontroller : uiviewcontroller { iboutlet uilabel *label; iboutlet uibutton *button; } @property (nonatomic, retain) uilabel *label; -(ibaction) onclick1: (id) sender; @end and in .m: - (ibaction) onclick1: (id) sender { //[label settext:@"hello world!"]; label.text = @"hello world!"; //[button settitle:@"clicked" forstate:uicontrolstatenormal]; } sorry, i'm new site. how crash log , stack? thanks. edit : while answer technically correct, doesn't answer question @ :( sorry < warning - guess > if you're...
Read more

mysql - Why there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT clause? -

-
why there can 1 timestamp column current_timestamp in default or on update clause? create table `foo` ( `productid` int(10) unsigned not null, `addeddate` timestamp not null default current_timestamp, `updateddate` timestamp not null default current_timestamp on update current_timestamp ) engine=innodb; the error results: error code : 1293 incorrect table definition; there can 1 timestamp column current_timestamp in default or on update clause this limitation, due historical, code legacy reasons, has been lifted in recent versions of mysql: changes in mysql 5.6.5 (2012-04-10, milestone 8) previously, @ 1 timestamp column per table automatically initialized or updated current date , time. restriction has been lifted. timestamp column definition can have combination of default current_timestamp , on update current_timestamp clauses. in addition, these clauses can used datetime column definitions. more information, see automati...
Read more