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Updated: |
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147528 | Sep 14,2019 06:42 AM UTC | Sep 16,2019 06:53 AM UTC | React - EJ 2 | 1 |
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Tags: MultiSelectDropdown |
this.query = new Query().select(['CustomerID']).take(10);
onOpen(args){
if(!this.isInitial){
var start = 7;
var end = 12;
var listElement = this.multiselectObj.popupObj.element.firstChild;
listElement.addEventListener('scroll', () => {
if ((listElement.scrollTop + listElement.offsetHeight >= listElement.scrollHeight)) {
var filterQuery = this.query.clone();
this.data.executeQuery(filterQuery.range(start, end)).then((event) => {
start = end;
end += 5;
this.multiselectObj.addItem(event.result);
}).catch((e) => {
});
}
})
}
} |
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