Welcome to the Synergy Technical Blog and Technical Knowledge Base – a resource that shares intelligent and creative solutions that have been built and implemented on real-time projects on behalf of Velocity clients.

Display User Friendly Error Messages in K2 SmartForms

When developing K2 SmartForms, most developers tend not to implement user friendly messages. In this blog, we will go through step-by-step how to implement error handling that results in a  user-friendly K2 error message being displayed to the users when an error is raised.  The method for doing this in K2 SmartForms is similar to how we do it for conventional .NET applications.

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Mastering K2 Out of Office Delegation

Out of Office delegation is an extremely useful K2 feature that allows users to delegate tasks. When delegation is not configured correctly tasks can get lost, delegated users may not receive tasks or might be unable to action them.

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Velocity IT unpacks the new K2 Five and K2 Cloud platform – and it’s very impressive!

It’s here!  K2’s next generation no- and low-code business application development platform K2 Five and K2 Cloud has been released, and developing business apps using it is now even easier and faster than before.

The K2 platform provides technical and non-technical users a capability to fully automate manual business processes, turn paper-based forms to digital and integrate with virtually any 3rd party system. Workflow metrics and business information are made available in an advanced reporting and analytics module, and this helps organisations increase their performance.

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How to Remove Duplicate Email Addresses in a K2 Email Event

If you use a K2 SmartObject lookup for assigning email addresses dynamically in a K2 Email Event and the source returns duplicate addresses, these are displayed in the in the To/Cc fields of the email. In this blog I will show you how to remove these duplicates. 

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Multi-User Impersonation in Automated K2 Tests Using BenchQA

In this blog, I will use multi-user impersonation in a BenchQA test case to test multi-user interaction with a K2 SmartForms application.  We will start by submitting a new leave request process using one user, and automatically login as another user to approve the leave request.

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Asynchronous File Download from a K2 SmartForm

Downloading large data files from K2 SmartForms synchronously can sometimes cause performance and user experience issues.  This problem is not limited to K2 and this blog post will show you how to apply a pattern to request a data download from K2 and receive the data via email or a download link for download later.

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Export Dynamic or User Defined Filtered Data From a K2 List View to EXCEL

K2 List View allows users to define custom filters to filter list data based on a user’s required filter criteria. The List View filter feature in K2 is called the User Filter and it is very useful as it provides the user the flexibility to choose their own filter criteria for list data. This is especially useful to create tabular-style reports in K2 where there is a requirement to filter the report by multiple criteria. The issue is that you sometimes want to do something in bulk with the filtered data.

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