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Data Nesting Level

vcl-166026-expressdatacontroller-concepts-level.md

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Data Nesting Level

  • Jul 29, 2021

Grid data is presented via levels. If data is not grouped by any grouping item, it is displayed at level 0. If you group data, nesting levels are created. To display data at a specific level, you must click the [+] button. Thus a level can be defined as a number of [+] buttons you need to click to reach the desired record.

If you group data by two grouping items, three levels are created.