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Post by mogo »

0scheduler.umd.js:9384 Uncaught TypeError: Cannot read property 'groupChildren' of null
    at scheduler.umd.js:9384
    at Array.forEach (<anonymous>)
    at AjaxStore.prepareGroupRecords (scheduler.umd.js:9346)
    at AjaxStore.afterPerformSort (scheduler.umd.js:10861)
    at AjaxStore.performSort (scheduler.umd.js:10851)
    at AjaxStore.performSort (scheduler.umd.js:1998)
    at AjaxStore.sort (scheduler.umd.js:10693)
    at AjaxStore.group (scheduler.umd.js:9462)
    at MenuItem.onItem (scheduler.umd.js:71867)
    at MenuItem.callback (scheduler.umd.js:389)

This column is not different other columns. It is a just string type and when I do group ascending by clicking on the column header. I see this. It's working fine with other columns.
I feel like this is the bug.


Post by mats »

Can you please provide us a simple test case, we need to reproduce the issue to fix it. Please see: viewtopic.php?f=16&t=772


Post by AdamFoster »

I got this error when some of the records had null in the column I was trying to group by. Replacing the null value before trying to group the records fixed the problem, so that might be worth checking.


Post by mats »

Not reproducible still for me (tried in our demos). Can you please load your demo data into our grouping demo and see if you can reproduce it? Also please use latest version as it might already have been fixed. If you can reproduce it, please provide your data.


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