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Addressing 1 pushpin
This is a discussion on Addressing 1 pushpin within the MapPoint 2006/2009 Discussion forums, part of the Map Forums category; I'm working on an application which uses Access and Mappoint to plan transport. On the left screen I have an ...
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09-11-2003
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| Addressing 1 pushpin Now I want to highlight the destination choosen on the left screen. Do I really have to run to the entire recordset of the dataset or can I address the pushpin directly. All pushpins have a name depending on certain values in my access database.         |
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09-11-2003
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200 pushpins don't sound like too much burden to have their references in memory. What I would recommend you to do is have some sort of a hashtable, that you can refer to it by a unique id and get the reference of the corresponding pushpin. This way you will always have in hand the pushpin that you are referencing on the left side, and it'll be much faster than querying MP's recordsets. I think maybe a collection can be referenced by a specific key, I haven't done much VB programming in a while. HTH Fernando P.S. You will need a way to gather the references first, and this may or may not be as slow as querying the recordsets, depending on the methods you choose. |
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| Thread | Thread Starter | Forum | Replies | Last Post |
| Finding Pushpin Name by clicking on the Pushpin?(MP 2002) | NickSP | MapPoint 2006/2009 Discussion | 4 | 01-10-2003 12:11 PM |
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