Christian Schuff cschuff
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| // boolean defaulting to true | |
| bValue = (bValue !== false); | |
| bValue = bValue === undefined ? this.getValue() : bValue; | |
| sValue = sValue || "default"; |
cschuff
/ MangedObjectConstructor
Last active
February 7, 2017 08:47
Aggregation types not inherited from sap.ui.base.ManagedObject
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| constructor: function (sId, mSettings) { | |
| // https://github.com/SAP/openui5/blob/master/src/sap.ui.core/src/sap/ui/base/ManagedObject.js#create | |
| var oMyAggregation; | |
| if ((sId && sId.myAggregation) || (mSettings && mSettings.myAggregation)) { | |
| // delete from settings so that applySettings will not pick it up | |
| if (sId && sId.myAggregation) { | |
| oMyAggregation = sId.myAggregation; | |
| delete sId.myAggregation; | |
| } | |
| if (mSettings && mSettings.myAggregation) { |
cschuff
/ gist:275f4b66c155e71ab31a6df404dcfc7a
Last active
February 6, 2017 14:57
ODataModel Obstacles
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| // always use createKey since for getData/getProperty | |
| // "/EntitySet(Prop1='VAL-1',Prop2='VAL-2')" !== "/EntitySet(Prop2='VAL-2',Prop1='VAL-1')" | |
| // Be aware that createKey needs ODataModel metadata | |
| oModel.metadataLoaded().then(function () { | |
| var sKey = oModel.createKey("/EntitySet", { | |
| Prop1: "VAL-1", | |
| Prop2: "VAL-2" | |
| }); | |
| }); |
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| // found in https://github.com/SAP/openui5/blob/master/src/sap.ui.core/src/sap/ui/base/DataType.js | |
| "any" | |
| "boolean" | |
| "int" | |
| "float" | |
| "string" | |
| "object" | |
| "function" | |
| // arrays like this |
cschuff
/ sap.ui.model.Sorter: Custom Sort Comparator
Last active
January 28, 2017 12:36
A custom comparator that converts strings to number and compares them. Demonstrates usage in sap.ui.model.Sorter.
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| // String to Number Comparator | |
| var oSorter = new sap.ui.model.Sorter("path"); | |
| oSorter.fnCompare = function (a, b) { | |
| var valA = parseInt(a, 10); | |
| var valB = parseInt(b, 10); | |
| if (isNaN(valA)) return 1; | |
| if (isNaN(valB)) return -1; | |
| if (isNaN(valA) && isNaN(valB)) return 0; |
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