Combobox remote bind broken

Posted by: john.monster on 16 January 2020, 8:32 pm EST

  • Posted 16 January 2020, 8:32 pm EST

    I found an breaking change in version 20193.245 and 20193.258

    We have a few Combobox/MultiSelect controls with remote bindings.
    That works fine until we update to 2019 v3.

    The data will not load anymore and the collectionView property returns null, so the refresh method cannot be called.

    function filterChanged(sender) {
    var multi = wijmo.Control.getControl("#UserMultiCombo");
    if (multi != null) {
    var cv = multi.collectionView;
    cv.refresh();
    }
    }


    <c1-multi-select id="UserMultiCombo" checked-member-path="Assigned" display-member-path="Name" placeholder="Select users" header-format="{count} users" drop-down-css-class="multi-column" show-drop-down-button="@(Model.Mode == ActionEditMode.Create)" is-disabled="@(Model.Mode != ActionEditMode.Create)" checked-items-changed="changedAssignedUsers">
    <c1-items-source read-action-url="@Url.Action("GetAvailableUsers")" query-data="QueryData" disable-server-read="false" collection-changed="changedAssignedUsers"></c1-items-source>
    </c1-multi-select>
  • Replied 19 January 2020, 5:26 pm EST

    Hi John,

    We were able to replicate the issue at our end and have forwarded a bug report to the dev team with internal tracking id 417616. We will update you as soon as the issue is fixed.

    Regards,
    Ashwin
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