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I'm sorry Bram, but you will have to be a lot more specific than that. It may be apparent to you what is currently frustrating you, but I have no idea what area you are working on so I can't even begin to imagine what is causing this angst for you.
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Bram van Kampen wrote: How do I defeat this.
You don't: whatever this might be. You learn the system and work within the rules. And, from a personal point of view, my experience of learning C# is that it also has wizards which are extremely useful, and allows you to do what you want when you want; I have not come across anything like you describe.
Use the best guess
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Hi Richard,
Richard MacCutchan wrote: You don't: whatever this might be. You learn the system and work within
the rules. And, from a personal point of view, my experience of learning C# is
that it also has wizards which are extremely useful, and allows you to do what
you want when you want; I have not come across anything like you describe.
Well, I've cooled down now! Sorry for the outburst. What you say makes eminent sense. It was one of those occasions that I was ready to throw the laptop tru the plate glass window beside me. It does not happen often, but, there you go. I take it that you never had that emotion.
I am trying to establish a core SQL DB, with certain core fixed data. (Table with User Name, Password, Authority, Privileges)Authority relates to a different DB table where roles are described.
In mfc42 I know what the wizzards do, can replicate it by hand if needed.
In C#.NET,I find it difficult to determine what the code generators do, an why.
Aspects take on a'God' like nature, when the compiler takes's own course,rather than the course I thought I steered it in.
Reading more,learning more...
Bram.
Bram van Kampen
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Bram van Kampen wrote: I take it that you never had that emotion.
You take it wrong; ask anyone who ever worked with me.
Bram van Kampen wrote: Aspects take on a'God' like nature, when the compiler takes's own course,rather than the course I thought I steered it in.
I disagree. The wizards are there to help, but you do need to understand what they are trying to help you with. I have not used MFC for a long time but I do recall being totally lost the first time I used it, but only because I had not spent time reading the documentation first.
I'm far from being experienced with databases in .NET, but there are a number of different options, so you do need to understand in advance which option it is trying to build for you.
Given that you are obviously thinking about the problem, you are bound to succeed. And there are plenty of very clever people here who will help you with your (calm and reasonable) questions.
Use the best guess
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Possibly toggle Intellisense ... Edit/Toggle Completion Mode. I'm guessing ...
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hi, I want to make a online class but I don't know how can I do that.
please help me.
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Your first step is to actually forget about the code you think you need. Start off by working out what it is you actually need for this online class. Gather your requirements. For instance, off the top of my head:
Do you have to register for a class?
Does it need to be interactive?
Does it need to allow a question section?
Is it interactive?
Do you need to record the sessions?
Do you have to pay for courses?
How many people will be able to view a class at one time?
These are only a few of the things you need to answer before you think of writing a single line.
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ok, I want to make a online class with 6 or 8 students per class and they should pay for class.
but that's not my problem.
I can't make a voice chat for class. I need a code for voice chat for 6-8 people.
please help me, now.
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And what's the platform? Is it web based?
Seriously, you need to break the problem down a lot more before you try and write code. You still have a lot of questions to answer first.
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Yes, it is web base.
I know that is hard and a big project.
now I need to know how can I send and resive voice and video in web. like a chat room.
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This[^] might be a good starting point for you.
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I didn't understand that.
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What didn't you understand?
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no, that link can't help me. becuase that will be lock soon. I need to make it myself and upload it in a Iranin host. if I used a site or app like that that will be locked soon.
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It's an open source application. Just host it yourself.
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Can you please elaborate? Your question is not quite clear.
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A lot of us use Skype. Don't reinvent the wheel here. Also, your question is very vague. Are you a teacher and want to teach students over the web, or are you a programmer trying to write an application to host online classes, or are you trying to put the content of the class online as a self-learning thing, or what?
Also, are you even using the word "class" in the educational sense? Or are you trying to create a code-model for an object in some language that calls THAT a "class" ?
Be more specific. Do not be afraid to type. Proper questions have at least 50 words, maybe more.
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yes, I am a teacher and I used skype before.
but skype is locked in Iran with goverment now and I need to program an online class (web base) myself.
please help me.
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I think you need to make a proxy so you can use Skype and get around that stupid law. There is no reason for a government to restrict communication between its citizens and the rest of the world, unless they are trying to oppress the citizens. What harm would Iranians using Skype do?
I am sorry you are in this position. It is a violation of your god-given human rights.
I suggest you take a look at this: http://www.tokbox.com/[^]
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no, that link can't help me. becuase that will be lock soon. I need to make it myself and upload it in a Iranin host. if I used a site or app like that that will be locked soon.
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It is OPEN SOURCE. Just get a copy and host it yourself.
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Hi,
I am a Newby on SQL, but trying to learn. I am not new to computing.(30 year experience).
Is it possible to restrict Raw DB access to DB Administrators, and have other staff restricted to using Stored Procedures according to their particular function in the organisation.
A Particular Example:-
In a banking environment, a teller at the counter can accept say a £100.00 lodgement to an account. The Stored procedure would credit the amount to the requisite account, and to her cash drawer. At the same time, she would not have access to either her cashdrawer table, nor to the account the money is lodged to,but she is authorised to perform the stored proceure that accomplishes the transaction.
Bram van Kampen
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I'm pretty certain it is - depends on 'which SQL variant' as to how you do it.
It's also reasonably common to create materialised views, mirror databases etc for reporting, and let the average joe or jill blow access those instead of the 'raw tables'
'g'
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Yes - most databases implement the EXEC permission on individual stored procedures. So, you create a user that has ZERO permissions to do anything, and then you simply GRANT EXEC to the procs you want. Better to do this with roles of course, so you don't have to grant each proc to each new user.
GRANT EXEC on dbo.MyStoredProc to MyDomain\MyUser
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