add addtional summary row in smartgwt Grid -


I am trying to add a summary row which adds all the values ​​in each column. I have a lot of data and I endorse the grid. However, I have summarized GWT in the client side, which does not work in my case. I tried to set ShowGridSummary to the right but it works only for a small set of data, this data is large if it looks blank so I want to change the plan to add an additional summary grid and then Get the query from the backend and insert that data into that grid. So my question is, can I add an extra line in the SmartWeet grid? And how?

Thanks,

SmartGWT on the client side can only calculate the summary All records are received, so only show summary values. You can disable paging on the page and do so that I do not recommend for large data sets. Or create another data source which can calculate the summary on the server side and return only a record:

listGrid.setSummaryRowDataSource (summaryRowDataSource);

SmartGWT was requested from the server with a similar criteria for the summary row, which was used for normal fetch. It will also be refitted that any criteria will change.

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