Events in gridpanel

[anshu_gupta]

Hi,
I have a Gridpanel which has multiple columns. One of the columns is boolean field. I want to know the count of total true values in that column and based on that count i need to show that onto a label.
I have CheckboxSelectionModel, whose MultiSelect option is true.
Also, whenever makes a change in the column through edit, that label should get updated.
Thanks.

[AndreaCammarata]

Hi anshu_gupta.
You are posting in the wrong place.
This is Sencha Touch Forum, you have to post your issue into Ext help forum.