Matthijs Koopman

I'm a Senior Software Engineer at AppMachine and have been working at the company from day one. If you have any questions about one of AppMachine's products please feel free to reach out to me, I'll be happy to help.

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Recent activity by Matthijs Koopman Recent activity Votes
  • Hi Kim, You can't access the camera in the web service block. If you would like to submit the photo to a web service I would recommend you use the JavaScript block to capture a photo, and next subm...

  • Hi Martijn, If you take a look at this screenshot you can see how to mark fields as required.

  • Hi Tito, That's a good question. However at this moment we do not support this feature. If you would like we can put it on the list of feature requests?

  • Hi Norman and Scott, Thank you really much for your feedback. I do understand the request right now and we will come up with some more tutorials. When we have them ready I will update this post as ...

  • Yes this is possible, the way you should do this is by adding an Excel building block to your app. Next add the JavaScript block as child of the Excel block, this will allow you to access the data...

  • [DUTCH] @Harry, Dat klopt, wij kunnen niet rechtstreeks via de email van de gebruiker een mail versturen. Daarom vullen we het email scherm al vast van te voren in. Dan hoeft de gebruiker alleen no...

  • Hi Maria, It's really easy. Just add a QR Scanner block to your app. Then generate a QR Code that contains the following JSON: { "block":"Name of your block" } Where you should replace "Name ...

  • Hi Brandon, I'm sorry to hear this, could you please indicate what specific part of this tutorial is out of date? What issues are you running into?

  • We have just released new versions of both the iOS and Android previewer (, can you please confirm the issue has been resolved in the Android previewer. If no...

  • Hi Peter, Thank you for the great tip. Integrating your WordPress site and articles is really easy with our Web Service block, especially for hosted WordPress sites (