More and more often, we’ve been required to put together mobile apps for field engineers linking to the internal project management systems. Due to our experience with web development, and our investment in learning Angular and converting many old clients systems to Angular, we started developing in Ionic. It’s time to try something new
Maintaining data integrity with unstable connections
With database applications that will be used on mobile devices, you need to program for failure. However, with Angular, you have a better option than just telling the user they’re out of range. We save the commands in a queue that will automatically run when the connection is back up. Here’s how to do it.
Viewing a PDF (or any external webpage) from dynamic text on an Ionic iPad Application
External files in Ionic can be a challenge. In our case, the HTML with the links were within a variable and displayed using [innerHTML], so it was impossible for data-entry people type in javascript instead of the classic Control+K to add a link to a simple text editor while entering information online. The links didn’t work out in the field where people were on an App. Here’s how we resolved the problem.
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