Filter on more than one column

问题

I have a table that I can filter from one column:

  handleSearch: function(oEvent) {
                var sValue = oEvent.getParameter("value");
                var oFilter = new sap.ui.model.Filter("RAG_SOC_1", sap.ui.model.FilterOperator.Contains, sValue);
                var oBinding = oEvent.getSource().getBinding("items");
                oBinding.filter([oFilter]);
          },

How can I filter from more columns?

For example if I have the columns A, B, C and D, if I write "hello" in the search bar, I want all results that have in fields A or B or C or D the word "hello".

回答1:

Please see the following code:

var oFilter1 = new sap.ui.model.Filter("A", sap.ui.model.FilterOperator.Contains, sValue);
var oFilter2 = new sap.ui.model.Filter("B", sap.ui.model.FilterOperator.Contains, sValue);
var oFilter3 = new sap.ui.model.Filter("C", sap.ui.model.FilterOperator.Contains, sValue);
var oFilter4 = new sap.ui.model.Filter("D", sap.ui.model.FilterOperator.Contains, sValue);
var allFilter = new sap.ui.model.Filter([oFilter1,oFilter2,oFilter3,oFilter4]); 
var oBinding = oEvent.getSource().getBinding("items");
oBinding.filter(allFilter);

See documentation:

new sap.ui.model.Filter(aFilters, bAnd);

aFilters is an array of other instances of sap.ui.model.Filter. If bAnd is set all filters within the filter will be ANDed else they will be ORed.

来源：https://stackoverflow.com/questions/25200955/filter-on-more-than-one-column