Using ObjectReferences to Embed a JavaScript Text Editor in Blazor
ObjectReferences provide bi-directional communication between C# and JavaScript, allowing JS libraries to be wrapped and consumed in Blazor.
Software Development
Let the Sunshine In: Finding Your Daylight with GeoBlazor
Here in the Northern Hemisphere, we are rapidly approaching the Winter Solstice, also known as the shortest day of the year. Yet sunshine is crucial to human wellbeing. Want to know how to find out when the sun rises and set in your location? We can build a Blazor application that shows the Day/Night Terminator, …
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ArcGIS in Asp.NET Blazor – No JavaScript Required!
Post Updated to reflect the rebranding and latest version of GeoBlazor 12/10/22 In my previous post, I showed how to call the ArcGIS JavaScript API using the IJSRuntime from Asp.NET Blazor. Today, I’m happy to announce a free, open-source NuGet package for accessing ArcGIS directly in Blazor components, no JavaScript required! To get started, create …
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Creating ArcGIS Web Mapping Apps in C# Using Blazor
In my previous post, I showed you how to get up and running with ASP.NET Blazor web development. In this post, I will show you how to use the IJSRuntime feature of Blazor to call into JavaScript and use Esri’s ArcGIS API for JavaScript from within your C# application to create modern web mapping apps. Calling …
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Modern Web Development in C# with Blazor
The graphical internet is nearly 3 decades old (Mosaic was released in 1993). For most of that time, JavaScript has been the standard for web development as the only language that could run inside a web browser. Even our GIS partner, Esri, who has written numerous applications and APIs in .NET for desktop and mobile platforms, …
Creating and scheduling scripts with the ArcGIS API for Python
If you’re looking to create a script and schedule it in ArcGIS Online, the ArcGIS API for Python and Notebooks are the way to go. Say a client needs to survey a plant species. Specifically the Pink Lady Slipper (Cypripedium acaule Ait.); an orchid native to eastern North America. The plant has a bloom season …
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Monitor scheduled tasks in Windows with ArcGIS Monitor
ArcGIS Monitor is a very versatile tool that helps administrators monitor the health of their GIS. It can easily be configured to monitor servers, databases, web apps, and many other ArcGIS implementations. In previous posts, we explored how to configure ArcGIS Monitor to send notifications to Microsoft Teams both out of the box and through the use of …
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5 User Presentations to attend at the Esri DevSummit in 2022
As you plan your team’s time at the ESRI DevSummit 2022, be sure to mark your calendars with our presenter lineup! Kicking things off on March 9th from 2:30-3PM PST join owner and CEO, Mara Stoica, for “Simplify Your Complex Survey123 Forms with JavaScript.” In this session, she will show you how to replace those …
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Webhook Powered ArcGIS Monitor Notifications in MS Teams
In our last blog post, we shared how to send simple ArcGIS Monitor notifications to Microsoft Teams. Since then, we have been tinkering more with ArcGIS Monitor in an attempt to get more detailed information from our clients’ servers. In the process, we’ve found the need to set up additional notifications using Teams webhooks. There are …
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Oh no! SQL Injection!
SQL Injection is a way of attacking an application in order to force it to do something that your user doesn’t have permission to do or otherwise break the application. Mostly it comes down to getting the application to return any information you are not supposed to have.