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Bug Report T125913
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Certain regional settings cause the "'NNN,NNN' is not a valid floating point number" error when reading cached data if a map provider's CacheOptions.DiskFolder property is specified

created 11 years ago

Hello,

I'm using the TdxMapControl with OpenStreetMap. If I activate caching (by setting the DiskFolder property of the DataProvider), I get the following error message after the second start of the application:

"'nnnn,nnnn' is not a valid floating point number" (excatly: "'41824,4517303704' ist kein gültiger Gleitkommawert")

If I delete the files in the cache folder and set the regional settings to English (US) everything works fine. Maybe the different decimal seperators - German: ",", US: "." - cause the problem.

Thanks and best regards

Philipp

Comments (1)
DevExpress Support Team 11 years ago

    Hello,

    I have reproduced this problem. I am forwarding this issue to our developers for further processing.
    You will receive an automatic message once the status of this issue is changed.

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    Answers approved by DevExpress Support

    created 11 years ago

    We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.

    Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.

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