excel - Formatter parameter passes as null -


i trying export table data excel sheet. works ok without formatter. have format cells before converting table excel. i'm debugging code. formatter function's parameter passes null value. here code:

var oexport = new sap.ui.core.util.export({    exporttype: new sap.ui.core.util.exporttypecsv({     separatorchar: ";"   }),    models: this.getview().getmodel(),    rows: {     path: "/faaliyetservisiset"   },    columns: [{       name: "kişi",       template: {         content: "{klnad}"       }     }, {       name: "faaliyet",       template: {         content: "{falyt}"       }     }, {       name: "süre",       template: {         content: {           parts: ["sure"],           formatter: function(ovalue) { // ovalue null that's problem !!!!!!!               ovalue = ovalue + 2;             return ovalue;           }         }        }     }, {       name: "proje",       template: {         content: "{proje}"       }     },    ] });

i´m facing similar issue in data binding use cases. formatter function gets called initial data binding value can null or undefined. circumvent issue ignoring calls of formatter function simple null , undefined checks.


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