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Normal Topic ver 5.3.4 Arrowheads (Read 2461 times)
BidMaestro
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ver 5.3.4 Arrowheads
Apr 14th, 2010 at 4:18am
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Stoyan

In previous release I made use of the arrowhead value for storing links in a database for retrieval and use at a later date.

I realise the new version changes the basis of the arrowheads and I have made changes to accommodate this by using the arrowheads .id field with no problems.

However the arrowheads.none.id has no value in it e.g none

Doug Smiley
  
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Stoyo
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Re: ver 5.3.4 Arrowheads
Reply #1 - Apr 14th, 2010 at 5:36am
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Hi Doug,

ArrowHeads.None is set to null / Nothing. You can assign an empty Shape instance to it, with Id set to "None", to avoid checking for null when dealing with arrowheads.

If you won't be using custom arrowheads, you could also store the standard shapes inside an array and use the array indices as database values. Thus you could continue using your existing DB schema.

I hope that helps,
Stoyan
  
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BidMaestro
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Re: ver 5.3.4 Arrowheads
Reply #2 - Apr 14th, 2010 at 5:41am
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Stoyan

Thank you; I had worked around the issue and thought that I should point it out in case anyone incurred the same.

Doug  Smiley
  
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