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Type: Posts; User: nelo

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  1. Replies
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    Re: Need to use data from mdb and sql dbs

    This is not easy to answer since you have not said what you have actuall done. You can use ADO.NET to query both Access and SQL Server databases. The only difference will be in the connection to each...
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    Re: Migrating C++ COM to .NET

    Well...if the functinality is not complex that seems like a valid argument. On the other hand the level of difficulty depends on the people working on it. I guess the assumption is that in the long...
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    2
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    866

    Re: Calling a C# file in an ASP?

    Hi,

    Can you clarify something? Are you talking about classic ASP or ASP.NET? There is a big difference. The advice you will get will depend on your answer to this question...
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    Re: Migrating C++ COM to .NET

    To me this suggets that it might be better to have both sides either managed or unmanaged. One would expect a performance hit every time the managed/unmanaged boundary was crossed. This may not be...
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    Re: Migrating C++ COM to .NET

    Based on your original post my answer would be no. The only reason you would do that is if you were to have unmanaged clients for your .NET component/dll. With regards to other considerations...I...
  6. Re: How to write a console application in Visual C# Studio 2008

    :)

    Are you using Visual Studio or just the .NET SDK? Whatever you are using the error will point you to the specific line of code that is causing the problem? Have you tried looking at that?

    If...
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    Re: Providing a MVC URL in a model class

    Hi,

    You can pass any parameters you want to your controller action. You can do that through the model or in the parameter list. Have you tried any of these options?
  8. Re: Advice needed: Converting a dialog based app to a web based app

    Hi DeepT.

    Toraj58 has made a good suggestion. I would like to suggest an alternative approach. The alternative I would recommend is developing a Silverlight 3 application. If you users are willing...
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    Re: How do I load a reader?

    Ok. Basically you can use ASP.NET data source controls that minimise the amount of code you would write. The DropDownList is a data-bound control so you should be able to point it to the datasource...
  10. Replies
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    Re: How do I load a reader?

    What do you mean by a 'reader'? Can you be more precise?
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    Re: Data Binding and Database Techniques

    Hi there,

    Is this a homework or coursework assignment? If that is the case you should be able to at 75% just by going back to the notes/books.

    If this is a professional/commercial project you...
  12. Thread: .net help!

    by nelo
    Replies
    14
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    1,967

    Re: .net help!

    Good point. In any case you wouldn't be able to put any old GUID there. It would have to match the one in the library. Having said it you could always inspect the library and get the GUID from there....
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    Re: A Request for a C# Mentor

    Relax...it's called the learning curve...:) Things tend to be a bit more involved when you move to a professional environment. How much experience in Java do you have? I've not done any VB.NET so...
  14. Replies
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    Re: A Request for a C# Mentor

    Hey heavyone,

    Given what you already know I don't see any reason why you can't proficient in C# in no time. You already have a good grounding in object oriented programming (my assumption based on...
  15. Thread: .net help!

    by nelo
    Replies
    14
    Views
    1,967

    Re: .net help!

    Hi.

    The CLSID is a GUID and there are GUID generators on the web. But for it to be useful it would need to be embedded in the library (i.e. you would need the source code)...Why do you want to...
  16. Thread: .net help!

    by nelo
    Replies
    14
    Views
    1,967

    Re: .net help!

    Hi there,

    You could ask the VB guys as many of them would be used to consuming COM components from VB and might be able to give you the right pointers. From my understanding that error code...
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    Re: Export to .csv problem

    Hi.

    Have you tried changing the content type? I don't think you should change the program. You need to know and understand why it is not working for this particular user. Do you have access to the...
  18. Thread: C# Webform

    by nelo
    Replies
    1
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    899

    Re: C# Webform

    Hi there.
    If you are interested in learning ASP.NET I would suggest ignoring that project you got (by the way..where did you get it from?) and learn from the samples on this sitem ASP.NET...
  19. Thread: .net help!

    by nelo
    Replies
    14
    Views
    1,967

    Re: .net help!

    Hi,

    As I thought you have already tried a number of options. That wasn't obvious from your original post. In the programming world a 'hack' is also used to refer to a solution that is less than...
  20. Thread: .net help!

    by nelo
    Replies
    14
    Views
    1,967

    Re: .net help!

    Hi,

    There could be a number of reasons why things aren't working for you. I must commend you on your bold attempt to 'hack' it. Things don't work like that. Particularly if this is a line of...
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    Re: The Variant Data Type

    Hi. I've got a few questions...

    Why is there are need to do such a migration?

    Are there any clients that currently depend on the COM component? Or are you developing new clients that will...
  22. Re: C#Net2008 - How to transfer data from Load FORM back to Calling FORM

    I might be completely wrong about this (in a way I hope I am...) but try replacing this


    if (bolFlag == true)
    {
    this.txtEmployeeID.Text = convert.tostring(FM.PropEmployeeID);
    ...
  23. Replies
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    Re: an array with char index

    Hi there.

    You could a two dimensional array of integers. You don't have to index with a 'char'. You can map each index to a character. For example 0 -> 'A' and so on. If you want you can define...
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    Re: ContentPlaceHolder problem

    Fair points viperbyte. It is easy to mis-judge people on a forum like this. ASP.NET has its own (not very steep) learning curve and I wish you all the best in your project. I agree partially on the...
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    Re: ContentPlaceHolder problem

    That may seem to be the case. I think the real problem is to see a person asking for help when they have not put any effort into it themselves. In many cases they've not even bothered to do a quick...
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