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Created: |
Updated: |
Platform: |
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| 145810 | Jul 9,2019 12:25 PM UTC | Jul 10,2019 12:09 PM UTC | jQuery | 3 |
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Tags: ejGantt |
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<script>
var totRecords = [];
$(function () {
$("#GanttContainer").ejGantt({
queryCellInfo: function (args) {
if ((args.column.field == "Totalvalue") && args.data.hasChildRecords == true) {
var records = getChildRecords(args.data, args.model.updatedRecords);
var updated_value = ej.sum(records, "Totalvalue");
args.cellValue = updated_value;
$(args.cellElement).text(updated_value);
totRecords = [];
}
},
actionComplete: function (args) {
if (args.requestType == "recordUpdate") {
update(args.data.parentItem);
}
if (args.requestType == "save" && args.addedRecord) {
update(args.addedRecord.parentItem);
}
if (args.requestType == "delete") {
update(args.data.parentItem);
}
}
});
});
function getChildRecords(parentRecord, updatedRecords) {
var recordLength = updatedRecords.length, record;
for (var length = 0; length < recordLength; length++) {
record = updatedRecords[length];
if (parentRecord == record.parentItem) {
if (record.hasChildRecords)
getChildRecords(record, updatedRecords);
else
totRecords.push(record);
}
}
return totRecords;
}
function update(parentItem) {
var totValue = 0;
if (parentItem != null) {
childRecords = parentItem.childRecords,
len = childRecords.length;
for (var i = 0; i < len; i++) {
var totalvalue = parentItem.childRecords[i].Totalvalue;
if (totalvalue)
totValue = totValue + totalvalue;
parentItem.Totalvalue = totValue;
}
var ganttObj = $("#GanttContainer").data("ejGantt");
treeGridObj = ganttObj._$treegridHelper.data("ejTreeGrid");
treeGridObj.refreshRow(treeGridObj.model.updatedRecords.indexOf(parentItem));
return update(parentItem.parentItem);
}
}
</script> |
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