json expression for columns

[lknhiayi]

if we have something like that it won't work
columns="columns[dynamic.id]"

The fix is to add
Line 160
'$parse',
function (settingFactory, autoCompleteFactory, $rootScope, $parse) {

Line 227
// var settingKeys = columnSetting.split('.');
// while (settingKeys.length > 0) {
// var key = settingKeys.shift();
// settingToCheck = settingToCheck[key];
// }
// return angular.toJson([settingToCheck]);
return angular.toJson($parse(columnSetting)(settingToCheck));

Line 253 (after shift of lines inserted in 227)

// while(objKeys.length > 0) {
// var key = objKeys.shift();
// objToCheck = objToCheck[key];
// }
//
// return angular.toJson([objToCheck]);
return angular.toJson($parse(attrs.datarows)(objToCheck));

And it works for me

Thank you for this handsonTable