Guriddo » Topic: gridComplete fires before row select with refreshstate:’current’

gridComplete fires before row select with refreshstate:’current’

Guriddo
gridComplete fires before row select with refreshstate:’current’

This topic has 2 replies, 2 voices, and was last updated 16 years, 8 months ago by Schu.

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October 4, 2009 at 3:05 pm #74280

Schu
Participant

Hi,

I execute select record in gridComplete event when grid is loaded with no records selected, but with refreshstate:'current' the grid select previously selected record after gridComplete is fired. So with multiselect option true I finish grid setup with 2 records selected.

I think gridComplete event should be executed at the end of grid setup/refresh process so after record selection.

What do you think?

Schu
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October 5, 2009 at 2:52 am #89496

tony
Keymaster

Hello,

As of the docs:

refreshstate – “Determines how to grid should be reloaded – 'firstpage' – the grid reload the data from the first page. 'current' the reloading should save the current page and current selection”

So we trigger a grid and then AFTER DELAY we use a setSelection to restore the selection in grid.

setSelection is just a method to select/deselect row, gridComplete fire after all the processing.

Regards

Tony

October 5, 2009 at 4:42 am #89500

Schu
Participant

Hi Tony,

You are right, but in this scenario there is no chance to determine if you are going to select any record or not. Maybe the solution could be to always select 'current' or 'first' record in the grid if refreshstate is set to 'current'.

What do you think?

In my case I just want to have one row selected either current or first after grid load/refresh. Before I turn on multiselect option this wasn't a problem because I selected first record in gridComplete event then grid select current after 1s delay. Right now after refresh I get 2 selected rows.

There is no event I can handle to catch this kind of grid selection change, neither grid option I can get previously selected rows and omit my own selection.
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