search

Candihub / pixel

A content management platform for quantitative omics data :green_book: :bulb:
BSD 3-Clause "New" or "Revised" License
7 stars 3 forks source link

Problem with the graphical display of "Pixels by Omics Area" #293

Closed gaellelelandais closed 5 years ago

gaellelelandais commented 6 years ago

See the figure below (an error message is written "Table has no columns") : image

gaellelelandais commented 6 years ago

@jmaupetit or @willdurand , can you tell me if this bug is hard to fix ? Thx

willdurand commented 6 years ago

I cannot reproduce with the development fixtures (i.e. by installing Pixel locally). On which environment do you see this? Also, how many omics areas do you expect?

With only one omics area (development fixtures), we get a graph. This warning means the SQL query has returned 0 results, which is likely the root cause (i.e. the SQL query being wrong).

gaellelelandais commented 6 years ago

I see this on the Pixel instance which is on our server candihub : https://pixel.candihub.eu/ I also have the feeling that this is coming from the SQL query, which (maybe) does not take into the hierarchy for omics area (see the graph organisation of omics area - we can discuss that on slack for more details). All pixels are associated to omics area "label free", "RNAseq" ou "microarray", they should be included in more general terms "Proteomics" and "Transcriptomics".