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Type: Posts; User: zdavis

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  1. Re: looking for exercises to practice interfaces on c#

    In general if you are wanting to understand interfaces. I say just get in there spin up a simple console application and give it a try.

    An interface is nothing more than a contract between it...
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    Re: Retrieve control from arraylist via name

    Demise,

    No there wouldn't be a way to access those by using just an ArrayList(). You could try memloo's idea of using the Dictionary<T,K> and passing it around as needed. Using that method you...
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    Re: Retrieve control from arraylist via name

    Demise,

    if you are simply wanting to access the ArrayList in a search type manner. You could use add the System.Linq namespace. Then do something like.....




    var arrayList =...
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    Re: ASP.Net Database connectivity

    As much as this sounds like a homework assignment. I will give you a little kick start. I assume you can create the web page and setup credential stuff.

    once you are ready to connect to the...
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    Re: show sql-statement with parms

    you could also put something like a Debug.WriteLine(sqlins.commandText);

    -zd
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    Re: Update Progess File

    Are you having troubles with it?

    -zd
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    Re: Updating database thru ASP.net

    please post the code you are using to update the database. Have you tried running the update statement directly through your dbms to see if the update statement even works.
  8. Thread: EntityORM

    by zdavis
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    Re: EntityORM

    With ORM's I think they all have features that others don't and in most cases you are forced to bend the framework to do what you want.
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    Re: Update Progess File

    @memeloo - I figured that was the issue. I learned a lot from this post. especially on that event args class...

    Good Post
  10. Thread: EntityORM

    by zdavis
    Replies
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    2,091

    Re: EntityORM

    is this an OSS project. Just curious as to what ORM's have you worked with....

    entity framework
    entity spaces
    nhibernate
    fluent nhibernate

    I like what I see so far in the 2 min i have...
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    Re: Update Progess File

    memeloo is correct the DownloadProgressChangedEventArgs class does provide all information needed. However, the link memeloo provided was for the System.Deployment.Application namespace. The...
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    Re: How to delay an event?

    Is it drag and drop? You could use the mouse click events. Could you use enter or leave events on the treelist?

    -zd
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    Re: Update Progess File

    If i am not mistaken the downloadprogresschanged event is only fired with the DownloadfileAsync method. However even when wired up to the downloadprogresschanged event I don't think you would have...
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    Re: How to delay an event?

    If you would have to create ten more events. Could any of those events be wired to the same delegate, assuming the signatures are the same? So you have quite a few events wired up but they would all...
  15. Re: Is there always only one form in ASP.NET/AJAX?

    You can have multiple update panels on the same form. the request back to the server is asychronous.

    Does that help your question?

    -zd
  16. Re: How to save data from datagrid to excel in vb.net?

    It really isn't that hard to create data in excel using .NET technologies. You need to take a look at the excel interop classes. I am sure MSDN and google has more than enough information to get...
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    Re: Update Progess File

    Have you looked at the methods and events associated with the webclient class? I don't see any methods or properties that will tell you the size of the file your downloading. I don't have much...
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    Re: How to delay an event?

    What exactly are you trying to accomplish. Is your event in a loop? I am just curious why this event is firing so many times that you don't want to handle it every time.

    -zd
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    Re: Access multiple databases in ADO.net

    Dglienna has a great idea. You could also use a stored procedure if you like. If they are coming from different servers you could use linked servers.

    -zd
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    Re: Updating database thru ASP.net

    Are you getting any errors returning from your update function??

    -zd
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    Re: Identifying substrings in text

    like DataMiser said use string.Replace()
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    Re: How to update column data in datatable.

    I am not trying to pry but this sounds like a homework assignment to me. This should be pretty easy to solve

    have you tried using table.rows??

    -zd
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    Re: Problem in ToolStrip

    Curiously why does TabStop have to be set to true? Just trying to figure out what your ultimate goal is here.

    -zd
  24. Re: Strongly typed dataset combined with webservice

    I don't know if this helps....but check out the link below

    http://www.tech-archive.net/Archive/DotNet/microsoft.public.dotnet.framework.aspnet.webservices/2007-03/msg00035.html

    to the best of...
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    Setup Project Problems

    Hey Everyone....

    I am working on a .NET 2008 web application. The application works great on my local machine and when I publish it to my test server. However when I create a setup project and...
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