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Jun 23rd, 2017
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  1. var findChildData = function findChildData (targetParent, rootData) {
  2. if (_.isEmpty(targetParent)) {
  3. return rootData;
  4. }
  5.  
  6. if (rootData === undefined) {
  7. return false;
  8. }
  9.  
  10. for (var i = 0; i < rootData.length; i++) {
  11. var potentialMatch = rootData[i];
  12.  
  13. if (potentialMatch.attr && targetParent.attr && potentialMatch.attr.id === targetParent.attr.id) {
  14. return potentialMatch.children;
  15. } else if (potentialMatch.children) {
  16. var foundChild = findChildData(targetParent, potentialMatch.children);
  17. if (foundChild) {
  18. return foundChild;
  19. }
  20. }
  21. }
  22.  
  23. return false;
  24. };
  25.  
  26. var staticDataSourceConsumer = function staticDataSourceConsumer (openedParentData, callback) {
  27. var childData = findChildData(openedParentData, staticData);
  28.  
  29. callback({
  30. data: childData
  31. });
  32. };
  33.  
  34. $('#myTree').tree({
  35. dataSource: staticDataSourceConsumer
  36. });
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