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    What makes pdf_text_align fail in pdfinclude?

    I have been using pdfinclude for years, and never came across this one. I have a call to pdf_text_align that works perfectly when the data comes from source "a", but generates no text in the PDF file when the data source is "b". I have thoroughly debugged the code to ensure that there are no...
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    Powerful UI Design for the Maintenance of Parent/Child Dataset

    Not looking for code here. Just intelligent design, maybe some screenshots. We have all maintained related parent/child tables, generally with a single commit. I have an unusual situation where I not only need to add/change/delete on both the parent and child levels, but I also need to be able...
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    Dynamic Object Created in Wrong Window

    Developed a procedure to put a system status message at the bottom of any OpenEdge window. This works perfectly most of the time, but in one such window, with the correct parameters passed, the dynamic text object is placed in the window 1 further step up in the stack. In other words, window...
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    Trapping Horizontal Scrolling

    I have used the SCROLL-HORIZONTAL trigger to trap when the user scrolls in a browse horizontally. The problem I have is that I don't see any way to know "which way" (left or right) the user scrolled. If you can't tell this, of what value is this trigger? I'd like to be able to act on objects...
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    9082 Errors for GET-CHILD while Parsing XML Content

    GET-CHILD method used on an XML node after first ensuring that the NUM-CHILDREN method has returned an index value that is greater than or equal to the one used for the GET-CHILD method. i.e. NUM-CHILDREN returns "5" l-ok = h-xroot:GET-CHILD(h-child, 1). /* fails, even though child exists...
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