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Thread Build 7: Error When Running, After Placing Panel and Grid on PageControl.
Wed, Mar 18 2020 1:51 AMPermanent Link

Steve Gill

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I dropped a panel on a TPagePanel's TPage, dropped a TGrid in the panel and setup the layout.  When I run the app I get this error message:

"Persistent load error (Persistent load error (Persistent load error (Persistent load error (TypeError: Object doesn't support property or method 'tscrollbar_setstepsize')))) "

Please see attached screenshot.

= Steve



Attachments: Persistent Load Error.png
Wed, Mar 18 2020 1:54 AMPermanent Link

Steve Gill

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Hi Tim,

I emailed you the project files.

= Steve
Wed, Mar 18 2020 3:57 AMPermanent Link

Steve Gill

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Hmm, seems like it may be an intermittent issue.  

I tried running the app several times and got the error each time.  I closed EWB3 and came back to it a couple of hours later.  Now that I've restarted EWB3 the error no longer appears.

= Steve
Thu, Mar 19 2020 1:46 PMPermanent Link

Tim Young [Elevate Software]

Elevate Software, Inc.

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Email timyoung@elevatesoft.com

Steve,

This is now fixed for build 8.  The issue was that the compiler was not resetting the reference checks properly in-between compilations, and that would mess up the JS emitting because the JS emitting relies on the reference checks to determine whether to emit a declaration or not.

Tim Young
Elevate Software
www.elevatesoft.com
Thu, Mar 19 2020 1:47 PMPermanent Link

Tim Young [Elevate Software]

Elevate Software, Inc.

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Email timyoung@elevatesoft.com

Steve,

More:

An easy way to reproduce this is to place a TLabel instance on a new form, run the project, place a TEdit instance on the same form, and then run the project again.

Tim Young
Elevate Software
www.elevatesoft.com
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