Totals row with local filtering

[jeff_b]

Hello.  We are looking to add a row would display the totals for whatever data is currently on display in the grid.  Ex


Data :
{ company:  'company A',  cost: '100' },
{ company:   'abc corp',  cost: '200' }

if the user can filter (its local filtering) the company to just abc corp the cost total would be $200.   With no filter, the total should be 300.

Current fiddle is at : http://jsfiddle.net/bvo4s5vr/   forked from the forum guide. But this is not showing any summary data at all.

I have seen the demo for the Summary row but can not seem to get it functional.

Still working on it http://jsfiddle.net/c3mr0mby/   this has the filter for the company and the total works correctly however the total is not changed when filtered. Is there an on filer that I am missing?

[paramvir]

calculateSummary() should take data from the grid as internal data of grid is different from arrayData while filtering.

Code: [Select]

  $grid.pqGrid("option", "dataModel.data")

http://jsfiddle.net/nvzjr7dn/