How to exclude last row of grid when sorting any column

[asifu9]

Hi All,

I am new to extjs4, and i need help.
I have a data grid which display some records. When we sort data on column wise i sort all the rows of the grid, but I don't want to sort the last record of the grid as it contains different data. Can any one help how to do this.

Thanks in Advance.

Asif

[scottmartin]

Are you gathering your data from a server or local store?

Regards,
Scott.

[asifu9]

I am using local store/ajax proxy to get data from server.

Code:
proxy : {
type: 'ajax',
method:'POST',
url: 'servletPath',
reader: {
type: 'json',
model: 'myModel'
}
},

[scottmartin]

There is nothing available to provide this functionality. Since you are using remove data/sort, perhaps you can manipulate the data before it is sent back to client.

Can I ask what the intent is .. this is a curious request.

Scott.

[asifu9]

Ok, Thanks for information.

Actually i am display some data in grid and in last row i am display sum of each row for all the column.
so when sorting the last row should stay at last only.
Now if i sort the last row is shuffling to first row.

Is there a way to override the sorting functionality in store/view, so that i can skip the last row.
Is it possible in this way?

Thanks,
Asif

[scottmartin]

Perhaps something like this:
http://docs.sencha.com/ext-js/4-0/#!...eature.Summary

Regards,
Scott.

[asifu9]

Thank you, this is what i was looking for.

But i have two more concern.
1. How to change the font style and size of the summary row?
2. Suppose a column having data of time [ Example : 1:10 , 0:30 , 2:40 -> sum= 4:20 ], how to calculate sum for this type of data.

Thank you very much.

Regards,
Asif

[scottmartin]

You will have to review the source for the summary component and make your changes accordingly.

Scott.