MobileControlCreate Scroller? SOLVED

[JOHN PATTEN]

Never mind :(  I hate when that happens :) wrong fld  name in


> On Jul 12, 2017, at 11:00 AM, JOHN PATTEN via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
> Hi All,
> 
> I have a group that consists of a couple of buttons and a field. The field can contain text that fits nicely with it, and at times, text that is outside the bounds of the field. This app is targeted for an iPhone. I wanted to create a mobile scroller to allow the user to scroll the field when the text is longer than the field.
> 
> I am using the tutorial online (http://lessons.livecode.com/m/4069/l/94412-creating-a-native-scroller-to-scroll-a-field <http://lessons.livecode.com/m/4069/l/94412-creating-a-native-scroller-to-scroll-a-field>) and this scrip. I have placed the script in the stack as the group containing the field is a background and appears on every card.
> 
> On cards where the text extends beyond the field, the mobile scroller appears, however when I scroll the field in the iPhone, the text does not move and I don’t see the text below the boundary of the field.
> 
> What am i doing incorrect?
> 
> 
> local sScrollerID
> 
> on preOpenCard
> 
> local tScrollerRect,tContentRect
> 
> if environment() is not "mobile" then exit preOpenCard
> 
> mobileControlCreate "scroller", "loremScroll"
> 
> put the result into sScrollerID
> 
> put the rect of fld "FieldNotes" of group id 1012 into tScrollerRect
> 
> --put the rect of group id 1012 into tScrollerRect
> 
> put the topleft of fld "FieldNotes" of group id 1012 & "," & the right of fld "FieldNotes" of group id 1012 &","&( the top of fld "FieldNotes" of group id 1012 + the formattedHeight of fld "FieldNotes" of group id 1012) into tContentRect
> 
> mobileControlSet "loremScroll", "rect", tScrollerRect
> 
> mobileControlSet "loremScroll", "contentRect", tContentRect
> 
> mobileControlSet "loremScroll", "visible", true
> 
> mobileControlSet "loremScroll", "scrollingEnabled", true
> 
> mobileControlSet "loremScroll", "vIndicator", true
> 
> mobileControlSet "loremScroll", "vscroll", 0
> 
> mobileControlSet "loremScroll", "canBounce", true
> 
> end preOpenCard
> 
> 
> on scrollerDidScroll hOffset, vOffset
> 
> // When the user scrolls move the displayed content
> 
> set the vScroll of fld "scrollMe" to vOffset
> 
> --set the vScroll of group id 1012 to vOffset
> 
> end scrollerDidScroll
> 
> 
> 
> Thank you!
> John Patten
> SUSD
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