# Check for data loaded prior to attemting render

**URL:** https://discourse.paraview.org/t/check-for-data-loaded-prior-to-attemting-render/17451
**Category:** Feature Requests
**Created:** [February 23, 2026, 7:13am UTC](https://discourse.paraview.org/t/check-for-data-loaded-prior-to-attemting-render/17451 "2026-02-23T07:13:16Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![mwestphal](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mwestphal/32/17_2.png) [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [February 23, 2026, 8:38am UTC](https://discourse.paraview.org/t/check-for-data-loaded-prior-to-attemting-render/17451/2 "2026-02-23T08:38:16Z")

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The actual issue is this one: [Transforming results to user-defined (local) coordinate systems](https://discourse.paraview.org/t/transforming-results-to-user-defined-local-coordinate-systems/9387)

Lets fix things correctly 🙂

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_[View the full topic](https://discourse.paraview.org/t/check-for-data-loaded-prior-to-attemting-render/17451)._