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  • Users: Enea
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  1. Enea

    Appending to a String

    Thanks Tim. I am not relying on code completion to learn the language; I have a couple of good books. But thank you for the link you sent me.
  2. Enea

    Does BO retrieves the entire table first and then filters?

    Great. Thank you.
  3. Enea

    Appending to a String

    I am studying Java and using Eclipse. When I enter the object name followed by a dot, I can see all the methods available to me. Is that what you meant? Thank you for your reply. I tried it and it works.
  4. Enea

    StringBuffer length and how to edit the data

    Thank you Tim for your clear answer. I now understand. Thank you very much, Enea
  5. Enea

    Java String class

    Thank you
  6. Enea

    Appending to a String

    I have the following: StringBuffer s=new StringBuffer(); s.append("add this"); If I want to attach "ing" to the word add, meaning I want to have s="adding this" how do I append in between characters?
    • Enea
    • Thread
    • Replies: 4
    • Forum: Java
  7. Enea

    StringBuffer length and how to edit the data

    I am learning about StringBuffer and have two questions: [1] I tried creating a new String using StringBuffer, initialize it and specify it's length using the following statement: StringBuffer s=new StringBuffer("Hi Gisela".length()); However when I do System.out.println(s); it does not...
    • Enea
    • Thread
    • Replies: 2
    • Forum: Java
  8. Enea

    Does BO retrieves the entire table first and then filters?

    When I run queries like the following in Business Objects: Select [field] from [table] WHERE [field] IN ('a','b','c'); Does BO retrieve the entire table first? and then filters 'a', 'b', 'c'? If that is the case, can I do anything to change that?
  9. Enea

    Business Objects question re: query speed

    Thank you. Sorry I posted in the wrong forum.
  10. Enea

    Java String class

    I am new to Java. I read the following: do not use the == operators to determine if strings are equal. It only returns true if the strings are stored in the same location. So..I opened Eclipse and tried the following with 2 ways of testing equality: public class TestingStrings { public static...
    • Enea
    • Thread
    • Replies: 3
    • Forum: Java
  11. Enea

    Business Objects question re: query speed

    When I run queries like the following in Business Objects: Select [field] from [table] WHERE [field] IN ('a','b','c'); Does BO retrieve the entire table first? and then filters 'a', 'b', 'c'? If that is the case, can I do anything to change that? The queries take a long time to run and I...
  12. Enea

    Calculating number of weeks between two dates

    Wonderful. Thank you MjRoss. It works. :)
  13. Enea

    Calculating number of weeks between two dates

    I need to write a query that calculates the number of weeks left between today() and April 1, 2007. I wrote the following, but although it does not give me an error, it does not display anything: SELECT DateDiff("ww", now(),"April 1, 2007") AS Weeks FROM tblTest; I don't really need tblTest...
  14. Enea

    My calendar does not appear right away

    Great! Thank you AceMan1. [smile]
  15. Enea

    My calendar does not appear right away

    I have a form with a calendar. The on open event contains: DoCmd.GoToRecord , , acNewRec For some reason, the calendar does not appear as soon as I open the form, but if I put the cursor on the border of the form and resize it slightly, the calendar shows up. The form is much bigger than the...
  16. Enea

    Is it possible to display the results of a query in an txt box?

    Wonderful. Thank you AceMan1. :) Thank you PHV for suggesting an alternative option.
  17. Enea

    Is it possible to display the results of a query in an txt box?

    I have created a little training log for myself. When I select an activity from a dropdown box I would like to immediately display a weekly total (time engaged) for that activity. I already have the query but what I would like to know is: is it possible to display the result of the query in my...
  18. Enea

    How do I reference an object located in a different project?

    It worked. Thank you Dian
  19. Enea

    How do I reference an object located in a different project?

    Sorry Tim, I tested it and I am still not clear. I deleted everything and started fresh. Here is what I have now: ----------------------- IN PROJECT LEARNING ----------------------- public class Bike { public static void action(){ System.out.println("Rolling down the street.."); } }...
  20. Enea

    How do I reference an object located in a different project?

    Thank you Tim for your reply. I am using Eclipse. Steve, I now clearly understand why my class name should be Bike instead of Bikes and I thank you for pointing that out.

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