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    What's the point of beans?

    I've bean doing some JSP tutorials and I don't understand what the point of a bean class is. All it is, is get and set methods. why do we use them?


    public class UserData {

    String...
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    Re: JSP Where do I put my bean class file?

    Nightwalker87, the link works fine for me. try again.

    I'm still getting an error



    My first page, GetName.html looks like:

    <HTML>
    <BODY>
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    JSP Where do I put my bean class file?

    Hi

    can someone tell me what folder to put a .class file to get my bean to work

    I've made a bean according to this guide, but i dont know how packages work. where do I place my UserBean.class to...
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    Do you do fill a datagrid?

    I've got a button that sends an sql query to the database it works but i don't know how to fill the datagrid with the results of that query
  5. The database in my application becomes read-only after i install

    I've created a project in VB .NET. when i build it and run the .exe everything works fine but when i install it the database becomes read only. I've used the VB 'setup and deployment' project to make...
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    Re: Binding Navigator save button implimentation

    no im using mysql. what is a place holder? can you explain please
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    Re: Binding Navigator save button implimentation

    still no luck. im getting all sorts of errors nothing is working


    http://img34.imageshack.us/img34/7852/untietled.png
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    Re: Binding Navigator save button implimentation

    My tables all have a primary key and its just 1 table per form/navigator.

    When I go to the dataset design, I don't know what to enter for the INSERT query. for SELECT its easy because you're just...
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    Re: Binding Navigator save

    Bump. Help please. I still can't figure it out and I'm running out of time.
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    Re: VB data table. loads data but doesnt save new data to DB

    I've been trying to get it to work all day but no luck

    I've got the following code in for my save button


    Me.TeamProjectWAMP.BeginInit()
    Me.Validate()
    ...
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    Re: VB data table. loads data but doesnt save new data to DB

    bump
  12. Replies
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    Re: VB data table. loads data but doesnt save new data to DB

    theres no code behind any of the buttons even the 'next record' and 'repvious record' and they work fine. its all hidden somewhere. BTW this isnt a normal button its the save button on the Binding...
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    Binding Navigator save button implimentation

    Hi

    I've got a datable on my form, it loads the data from the database and displays it just fine but when i add data to it it doesn't save it to the database...

    I don't know why but the save...
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    Re: How can i do this...

    Thank you both. this is abit complicated. Luckily I found out how to use the dataset, database amanger etc in vb.
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    [RESOLVED] How can i do this...

    I've got a big database driven project....15 forms 50+ input boxes and im wondering how to do it effieciently



    I've got code to connect to the mysql databse but i dont want to put it inside...
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    Connect Netbeans to MySQL database

    Hi

    I'm stuck I cant connect netbeans to my wamp database. can anyone do it for me using remote desktop. if so add me on msn or PM.

    brblol@hotmail
    .co.uk
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    Re: Which IDE to use?

    It looks pretty good. Thanks
  18. Replies
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    [RESOLVED] Which IDE to use?

    Hi

    I'm building a project and I'm wondering if there are any IDE's that let you build the GUI like visual studio. I'm thinking of using J# just for that but I want to know if there are any easy...
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    Re: arraylist question

    It looks I should just leave it as it is then. Thanks smitty
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    Re: arraylist question

    because at the moment on bluej, I create a Library object then I create a Book object and then I call the addItem() to add that book object so I was wondering if it'd be possible to have the last...
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    Re: arraylist question

    how do i do any of those?
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    Re: arraylist question

    Isn't it possible to have something like this in the item class or film class so that when a film object is created it automatically adds it self to the array list? is that possible at all?
    ...
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    [RESOLVED] arraylist question

    I want item to add itself to the array list in Library automatically when item (book/film,music) is created. how can i do that?
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    Re: Database design question

    Ah that's it I remember now :D Thanks a lot!
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    [RESOLVED] Database design question

    why do we make tables like 'Book_to_Author' instead of just adding authorID to the author field in the Book table?
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    Re: [RESOLVED] IT job application question help

    Resolved thanks
  27. Replies
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    [RESOLVED] IT job application question help

    Hi guys

    I am in my placement year of university and I'm applying to a job in an IT department of a company as an intern. and in the job application i came across 2 questions which I not know how...
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    Re: Blank screen after loading windows

    When I try safe mode it says "Windows cannot complete installation in safe mode" so i guess it hasn't finished installing then



    I dont think anything i wrong with the hardware it was working...
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    Blank screen after loading windows

    Hi I've got a bit of a problem...

    After I finish installing windows vista or 7 on my desktop pc they finish loading on the loading screen then the screen just goes blank like it's off for...
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    Haskell .hs vs .lhs

    what's the difference between Haskell Script and Literal Haskell Script
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    Re: Partition problem

    thanks you all for your suggestions. i think the linux solution might be the easiest to try so i will do that tomorrow and let you know how it goes
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    Re: Partition problem

    No. But I cant get the hard drive to show up on windows at all, because if I plug it in, windows will freeze on start up.
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    Re: Clever Online Banking Virus

    what about a java script?

    for example when you put this in the address bar. it makes all the images spin


    javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300;...
  34. Thread: Taskmanager

    by MoE70
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    Re: Taskmanager

    The Vista task manager has more features than XP. So i guess MS improved it
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    Partition problem

    Hi

    I've tried create a partition in windows using Windows Disk Management from the Control Panel and as soon as I clicked 'make a new partition' I got the blue screen of death and the computer...
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    Re: Wireless works but wired ethernet doesnt work

    Nothing here worked. but thanks anyway. im going to use a wireless usb receiver and just use the wireless only
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    Re: Wireless works but wired ethernet doesnt work

    I cant get into the routers configuration

    i get page not found error when i go to http://192.168.1.1 or 192.168.0.1. is there any other way
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    Re: A question to developers

    Thanks everyone.

    It seems like I got to get a few books and pick up some languages myself
  39. Replies
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    Re: Wireless works but wired ethernet doesnt work

    lol come on. yes its plugged in to the net. and i tired all the ports. the ports are fine because i get an ip after i plug it in.


    when connecting to a router on xp do yu simply need to plug it...
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    Wireless works but wired ethernet doesnt work

    Hi my i cant connect to the internet via my router when i plug it in. but it works fine on wireless. the cable/Ethernet card are working fine because when i plug my computer directly to the cable...
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