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

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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.
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c# - Windows form application exception -

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i application exception

   @ system.windows.forms.currencymanager.get_item(int32 index)    @ system.windows.forms.currencymanager.get_current()    @ system.windows.forms.datagridview.datagridviewdataconnection.onrowenter(datagridviewcelleventargs e)    @ system.windows.forms.datagridview.onrowenter(datagridviewcell& datagridviewcell, int32 columnindex, int32 rowindex, boolean cancreatenewrow, boolean validationfailureoccurred)    @ system.windows.forms.datagridview.setcurrentcelladdresscore(int32 columnindex, int32 rowindex, boolean setanchorcelladdress, boolean validatecurrentcell, boolean throughmouseclick)    @ system.windows.forms.datagridview.oncellmousedown(hittestinfo hti, boolean isshiftdown, boolean iscontroldown)    @ system.windows.forms.datagridview.oncellmousedown(datagridviewcellmouseeventargs e)    @ system.windows.forms.datagridview.onmousedown(mouseeventargs e)    @ system.windows.forms.control.wmmousedown(message& m, mousebuttons button, int32 clicks)    @ system.windows.forms.control.wndproc(message& m)    @ system.windows.forms.datagridview.wndproc(message& m)    @ system.windows.forms.control.controlnativewindow.onmessage(message& m)    @ system.windows.forms.control.controlnativewindow.wndproc(message& m)    @ system.windows.forms.nativewindow.debuggablecallback(intptr hwnd, int32 msg, intptr wparam, intptr lparam)    @ system.windows.forms.unsafenativemethods.dispatchmessagew(msg& msg)    @ system.windows.forms.application.componentmanager.system.windows.forms.unsafenativemethods.imsocomponentmanager.fpushmessageloop(intptr dwcomponentid, int32 reason, int32 pvloopdata)    @ system.windows.forms.application.threadcontext.runmessageloopinner(int32 reason, applicationcontext context)    @ system.windows.forms.application.threadcontext.runmessageloop(int32 reason, applicationcontext context)    @ system.windows.forms.application.run(form mainform)    @ medforms.program.main() in f:\projects\vstu\medforms\medforms\program.cs:line 18    @ system.appdomain._nexecuteassembly(runtimeassembly assembly, string[] args)    @ system.appdomain.executeassembly(string assemblyfile, evidence assemblysecurity, string[] args)    @ microsoft.visualstudio.hostingprocess.hostproc.runusersassembly()    @ system.threading.threadhelper.threadstart_context(object state)    @ system.threading.executioncontext.run(executioncontext executioncontext, contextcallback callback, object state, boolean ignoresyncctx)    @ system.threading.executioncontext.run(executioncontext executioncontext, contextcallback callback, object state)    @ system.threading.threadhelper.threadstart()

each time when try click on datagridview.

i error message

{"index -1 not have value."} (systemindexoutofarange exception).

on row 

application.run(new mainform());

and not able debug it. please me find can cause such problem , how can debug it?

i'm guessing have bound list empty, (or other sort of collection not generate list changed events) datagridview, , added items list.

the items add display correctly on grid, clicking on row cause exception. because underlying currencymanager reporting current row position offset of -1. stay way because list not report changes grid.

you should bind list grid if has items in begin with, or rebind when add them.

see answer this question, same problem.


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