angular-ui/ui-grid

problem with importing csv files with different headers

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#4,628 opened on Nov 3, 2015

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good first issuegrid-importertype: enhancement

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Description

I am using the import feature of the ui-grid. the first time I import the csv file, every thing works fine. The headers of the csv file are made the headers of the ui-grid table. But, when I try to import a different csv file with a different set of headers, I am not able to see any data in the grid.e.g First file "Name","Gender","Company" "John Smith","male","TestIcon" .I get a proper table in this case Second file "First name","Last name","Country" "John","Doe","USA" Nothing is shown in this case. I even tried re-assigning the columnDefs to an empty array before import but nothing seems to work.

Contributor guide

Research direction
Investigate the import feature's handling of column definitions when a new CSV is imported. Look at how the grid's columns are reset and re created from the CSV headers. Check for any caching or persistence of previous column definitions.
Tech stack
javascriptangular
Domain
frontend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitJavaScriptAngular
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75