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fin-hypergrid / core

A canvas-based super high performant grid renderer API
MIT License
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TypeError: Cannot read property 'getRowCount' of null at Constructor.getRowCount using newer version Fin- Hypergrid 3.0.1 version #757

Closed Revathigb closed 6 years ago

Revathigb commented 6 years ago

Hi, In my angular app when Hypergrid is created getting bunch of type errors like cannot read propety 'getRowCount','getLogicalRowCount' etc,

Note: Didn't face this issue in older version Hypergrid 2.0.3 after upgrading Fin-hypergrid version 3.0.1 getting above mentioned errors.

Can anyone help me to fix this?

joneit commented 6 years ago

@Revathigb is this still an issue for you? because I see you've submitted #758 suggesting you've moved beyond this error. please either close the issue or confirm with a comment if it is still an issue.

Revathigb commented 6 years ago

This issue is not resolved.When a hypergrid is created.I get these errors even after hypergrid is initialize.

joneit commented 6 years ago

@Revathigb We need a bit more to go on here. Please reduce the errant use case to a minimal-demonstrable along the lines of example.html (demo, github).

joneit commented 6 years ago

On phone we determined this was result of forcing a render before columns created.

We are investigating the "etc." (other errors).

Created Issue #765: renderLastSelection throws error when no rows