Force lazynode to reload grid node each time

Title:

BI{code} ?

I've noticed that after first node expanding with the lazy node, when collapsing it re-expanding it again I can see the previous results (already loaded but simply hidden until I re-expand the node again). Any way to force the node to make the load of the grid again ?

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Andrea Sperelli

asked at 10 Mar 2021

• you can call `api.update(key)` to update the row/node, example: $('#LazyTreeGrid').data('api').update(2703);
  at 10 Mar 2021 Omu
• thank you for your answer, no way to reload data when re-expanding the node by UI ?
  at 11 Mar 2021 Andrea Sperelli

Answers

• BI{code} ?

  you could use nests instead https://demo.aspnetawesome.com/GridNestingDemo or you can try this: var api = $('#LazyTreeGrid').data('api'); api.lzrep = function (lazyres, row, k, noNest) { var res = $(lazyres); if(res.length){ $(res[0]).data('l', 1); } row.before(res); var rowsToRemove = api.select(k, row, noNest); awef.loop(rowsToRemove, function (crow) { crow.remove(); }); };

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  Omu

  answered at 11 Mar 2021

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