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Type: Posts; User: BimmyJim

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  1. How to check if a session object exists (or is not null)?

    I want to auto-populate fields on a form based on whether or not a session object is populated. How do I verify whether this object is populated using java?



    RequestObj requestObj = new...
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    211

    Basic java object question

    Hi there,

    If I have an object with several variables, and populate them from class A, can I access that object at a later time from class B?

    If so - how?

    Thanks,
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    Getting a variable from a session

    Hi there,

    In a java class, I have a method that gathers info from a database, but part of the info I need (as a part of the sql statement) is taken from a value from a form the user input from a...
  4. Thread: Win 8 Access

    by BimmyJim
    Replies
    1
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    599

    Re: Win 8 Access

    What is the exact error you receive?
  5. Thread: Spring

    by BimmyJim
    Replies
    1
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    273

    Re: Spring

    Try switching from session scope to request scope
  6. Thread: Struts 2

    by BimmyJim
    Replies
    1
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    367

    Re: Struts 2

    Are you using any custom filters? What do your struts.xml interceptors look like?

    What is the exact error ou are receiving?
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    Re: Action Mapping error in Struts2

    What does your struts.xml look like?
  8. Struts 2 Select tag array list using objects

    Good day,

    I seem to have an issue with my select tag .

    The error I get:



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  9. Searching a string for a single character - how to?

    I can't use the 'at' symbol because these forums restrict it, so I'll replace the at symbol with &.

    I'm trying to search a string for the "&" character but it seems as though my regex is not...
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