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New Blog Posts: Merging Reports - Part 1 and Part 2

New page after Header

edited April 2002 in General
How do I make a report go to a new page after printing the Header.

Thank you,
Randy

Comments

  • edited April 2002
    You can force a page break as described below. There is also a page break
    component available from www.bancoems.com/rbaddon.htm.

    ---------------------------------------------
    Article: Forcing a Page Break
    ---------------------------------------------

    Question:

    How can I force a page break to occur based upon
    a condition calculated at run-time.

    2 of the best solutions follow:

    Solution 1:

    Define a Group that starts on a new page when
    it breaks. Then use the Group.OnGetBreakValue
    event to control the timing of the break.

    1. From the Report Designer, select Report | Groups
    to access the Group dialog.

    2. Define a group based upon a static component,
    such as a Label or Variable. Click the
    Start new page checkbox. Close the dialog.

    3. Using the object inspector's drop down list,
    find and select the TppGroup object.

    4. Create an event-handler for the Group's
    OnGetBreakValue event.

    5. Add code to set the break value.


    procedure Form1.Group1OnGetBreakValue(Sender: TObject; var aBreakValue:
    String);
    begin

    if condition then
    aBreakValue := 'Some Value';

    end;


    Solution 2:

    1. Place a subreport at the point where you might want a page break.

    2. Remove its summary band and reduce the height of its detail and
    title bands to zero.

    By programmatically setting the title band's NewPage property you can
    conditionally force a page break. Note that everything after the
    subreport that is in the same band with it will need to
    ShiftRelativeTo the subreport.

    --
    Cheers,

    Alexander Kramnik
    Digital Metaphors

  • edited April 2002
    It does seem to me that a "Newpage" method would be an extremely desirable
    feature. I believe that Quickreport has such a facility.

    I have played around in the past with the convoluted methods described and
    find them rather unsatisfactory.

    Peter Harris

    "Alexander Kramnik (Digital Metaphors)" wrote
  • edited April 2002
    NewPage is a method on the ToDo list. The easiest to way to get a page
    break in a band is to use the PageBreak component included in the RBAddOn
    component set. Thanks for the feedback.


    Cheers,

    Jim Bennett
    Digital Metaphors

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