Announcement

**Isomorphic** · 15 May 2020, 13:11

We've addressed this and the fix should be available in the nightly builds dated 2020-05-16 and beyond. The problem is that you're redefining an existing field in the DataSource as a summary field, one that has values present in the initial data. Normally, in SC 12.1+, when you declare a summary field of a given name, nothing is written into that property in the record explicitly, so it was unexpected.

**rfa** · 16 May 2020, 05:29

Hi,

Thank you very much for the fix, but for being in the same
type of operation as version 12.0p :

ListGridRecord[ ] _sum = grid.getGridSummaryData();
String _val = _sum[0].getAttributeAsString("dataSourcefield");

_val should not return the null value, but the value of the calculation.

Thank you in advance

**Isomorphic** · 18 May 2020, 12:47

We're not sure we understood your report, but it sounds like you've found that the summary value isn't stored in the record under its field name? This is as intended - previous to the SGWT/SC 12.1p release, we made no claim about where the summary values might be stored, or whether they were stored in the record at all.

As of the 12.1p release, we cache these values in the field name prefixed by recordSummaryAttributePrefix, which defaults to underscore. If for some reason you want the summary values written into the field name value as was the previous (undocumented) behavior, you can set this property to empty string ("").

**rfa** · 18 May 2020, 23:37

Hi,

Indeed, it is much clearer now, I had not seen this new function.

Thank you so much.

Announcement

Upgrading from SmartGWT 12.0p to 12.1p DataSourceField/ListGridSummaryField problem

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