Collection Async: fire onContentReady after content ready (T1307114)#1

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25_2_1876-treeview---error-occurs-when-the-selectitem-method-is-called-in-oncontentready-if-the-showcheckboxesmode-is-set-to-normal-or-selectall-and-itemtemplate-is-rendered-asynchronouslypharret31/DevExtreme:25_2_1876-treeview---error-occurs-when-the-selectitem-method-is-called-in-oncontentready-if-the-showcheckboxesmode-is-set-to-normal-or-selectall-and-itemtemplate-is-rendered-asynchronouslyCopy head branch name to clipboard