Issues with tree grid

QuestionsIssues with tree grid
Quang Hoang asked 3 months ago

Hi there,

I am working a tree grid and found some issues as follow.

  1. The auto-pagination with the scroll option doesn’t work with the tree grid. The grid is working fine at the first page, but shows blank table while I am scrolling to the next page.
  2. So, I switch to manual-pagination with the¬†pgbuttons option, but the pagination buttons don’t show up.
  3. I tried to load all rows (about 1000 rows) to the grid, it works, but very slow when I start searching on filters. For every character I type, take 1-2 seconds to reload the whole grid. I don’t know if there is a way to turn off the search on server side to search totally on client side.
  4. So, I tried to limit to 100 rows per page, the grid is working fine, but it isn’t able to search into child rows. I turned the debug mode on to see how the library generates the query, I found that it always includes the condition to only search on parent records only (parent_field IS NULL).
  5. Besides, it also have the issue with searching on id column with bigint data type in Postgres. I keep getting the error below. Looks like the library tries to convert the inputted values in filters to lower-case when generating the search query.

Detail: ERROR: function lower(bigint) does not exist LINE 1: … ) AS equipment WHERE 1=1 AND ( LOWER(“id”… ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts.

Please advise, thank you in advance,

Quang


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