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csv-export plugin: custom data watcher #854

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Merged
merged 2 commits into from
Dec 3, 2013
Merged

csv-export plugin: custom data watcher #854

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dd97c64
accepts a custom data watcher function
Nov 27, 2013
1db8552
customDataWatcher documentation
Nov 27, 2013
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6 changes: 4 additions & 2 deletions plugins/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -34,8 +34,10 @@ Add CSV Export to your ng-grid tables by including it in your plugins array:
Options
-------

opts =
{ columnOverrides: < hash of column override functions > }
opts = {
columnOverrides: < hash of column override functions >
customDataWatcher: < function whose return value can be $watched to detect changed data >
}

For arrays and objects you may want to override the default `JSON.stringify`
conversion into strings.
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6 changes: 5 additions & 1 deletion plugins/ng-grid-csv-export.js
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Expand Up @@ -71,6 +71,10 @@ function ngGridCsvExportPlugin (opts) {
}
return hash;
};
scope.$watch('catHashKeys()', showDs);
if (opts.customDataWatcher) {
scope.$watch(opts.customDataWatcher, showDs);
} else {
scope.$watch(scope.catHashKeys, showDs);
}
};
}