Ho ottenuto questo errore da uno dei miei servizi di fotoricettore di ASP.NET quando ho provato a prendere alcuni dati da una base di dati a distanza. Ho provato a cercare in linea una difficoltà possibile a questa edizione ma non ne ho trovato convincere e così ho pensato a pubblicare la soluzione che ha risolto il problema.

Noti prego che questa soluzione può soltanto essere efficace se state mettendo a punto il vostro servizio della pagina/fotoricettore di ASP.NET e manualmente state fissando il processo dell'operaio.

1. Attaccatura al processo dell'operaio.

2. Con il aspnet_wp.exe evidenziato il colpo “seleziona…„ tasto sul lato destro superiore.

Otterrete “il tipo prescelto„ dialogo di codice con “automaticamente determinate il tipo di codice per mettere a punto„ selezionato. Ora affinchè ASP.NET usino il tipo “controllato„ di codice controllando “ha controllato„ il checkbox.

Provilo ancora e dovrebbe funzionare senza “ESEGUE il permesso negato' lo sp_sdidebug' sull'oggetto, padrone del `della base di dati', dbo del `del proprietario'.„ errore.

Speranza che aiuta. Lascilo sapere di tutte le edizioni o soluzioni alternate nelle osservazioni.

Designers with the ability to code and developers with a dash of design skills — the rise of a third, more flexible role is at hand that cannot be pigeonholed solely as a developer or designer.

Read further.

Chris Sells, one of my favorite Microsoftie, puts out 6 bulleted list of unpublished tips on getting interviewed at Microsoft. Here are those at a glimpse,

• Your interviewer cares most about 1) how you think and 2) what you feel, so be vocal about both.
• Don’t be afraid to ask clarifying questions.
• Let the interviewer know how you feel about the job.
• Answer questions from your own experiences.
• You have to like us, too.
• Don’t talk about money during the interview.

You can read the details of these bullet points from here. You can also read his “Published Microsoft Interviewing Tips” from here.

tags: Microsoft, Interview, Interview Tips, Tips, Tips and Tricks, Chris Sells

This killed me for a while. I had an ASPX (Master) page that includes some headers and footers from legacy ASP pages (reusability, maintainability). Those ASP pages were so badly designed to embed multiple forms and each forms within that does HTTP POST. So messy that I even thought of rewriting those whole headers and footers but I can’t since that will leave us with 2 sets to maintain.

When I started using the headers and footers in the ContentPlaceholder in my Master Pages it kept complaining about this error,

Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation=”true”/> in configuration or <%@ Page EnableEventValidation=”true” %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.

After looking around for help there was nothing that lead me to a solution. Accidentally I found out by myself that it was because of the embedded <form>s that it complained. After working around with those forms to make sure that only one <form> get rendered on the