Posts by Evandro • 39 points

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  A: Firedac problem (Delphi XE 10.2 and Access 2000)

  I know it’s an old question, but I found a simple solution. Usage Delphi 10.3 In my case the problem was on a property of the Fdmongoquery In the Formatoptions session set the Strstrim2len parameter…

  delphi ms-access firedac

  answered 3 years, 5 months ago Evandro 39

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  A: How to pass a server parameter to the client in Datasnap?

  Your webservice connects to your database and you use a SQLconnection, one SQLDataset and a Datasetprovider. In the Commandtext of your sqldataset you inserted something like Select * from tabela…

  delphi query mobile

  answered 7 years, 9 months ago Evandro 39

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  Q: Capture the URL through Admob code

  I want to record the url of the component BannerAd after Load, I realize that the component becomes url to the device’s default browser. The code is as follows: unit Unit1; interface uses…

  delphi url admob

  asked 8 years, 5 months ago Evandro 39

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  Q: Delphi XE Firemonkey mobile app - How to resize an image?

  The problem I face is that I allow the user to insert an image from his mobile device gallery, some images are too big to be recorded in a bank taking into account the wonderful 3g signal quality.…

  delphi mobile image bitmap

  asked 8 years, 8 months ago Evandro 39

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  A: Enable/Disable GPS via Delphi

  I know the doubt is old but as I spent work with it too, follows a solution. I use Delphi XE7. Basically when I click the button it opens the screen to enable Android GPS. Uses…

  android delphi-xe5 gps

  answered 8 years, 9 months ago Evandro 39