Guriddo » Topic: New Frozen Columns (working but question on performance)

New Frozen Columns (working but question on performance)

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New Frozen Columns (working but question on performance)

This topic has 10 replies, 3 voices, and was last updated 14 years, 7 months ago by thor1982.

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December 13, 2011 at 12:51 am #79387

thor1982
Participant

Just a note for anyone… I had issues getting my frozen columns to work because I had to call a reloadGrid afterwords… so in order for mine to work i did.

mygrid.jqGrid('setFrozenColumns');

mygrid.trigger(“reloadGrid”);

My question is does calling a reload on the initial page load have a big performace drop? if so how can i clean this up… I would hate to thing its loading the whole grid then has to load it again.

Thanks a lot!

As for JQGrid and Tony Thank you so much for adding this feature I was not one of the many people requesting it but its very very useful so thank you so much for taking care of this I am sure it was not a easy task.
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December 13, 2011 at 9:22 am #99184

tony
Keymaster

Hello,

Thanks for reporting.

I'm not sure why do you reload the grid after calling the frozen columns. You can see in the demo how to use it:

http://trirand.com/blog/jqgrid/jqgrid.html

You do not need to reload the grid.

As usual a example of the problem is highly

December 13, 2011 at 10:18 am #99189

OlegK
Participant

Hello Tony,

Look at the new demo in Chrome. You will see that the columns are not frozen. Instead of than even the 'rn' column with the row numbers will be scrolled. I don't analysed the code of frozen columns so can not yet suggest the corresponding bug fix.

Best regards
Oleg

December 13, 2011 at 10:27 am #99191

tony
Keymaster

Hello Oleg,

In my Chrome on Linux this work perfect. Should I think that you use Chrome in Windows?

Regards

December 13, 2011 at 10:38 am #99194

OlegK
Participant

Yes of course. I use Google Chrome 15.0.874.121 under Windows 7 64-bit.

Regards
Oleg

December 13, 2011 at 10:41 am #99195

tony
Keymaster

Oleg,

Just tested on my XP – (virtual machine) and it is ok for me. The version is the same.

Could you please clear your cache and reload.

Regards

Tony

December 13, 2011 at 10:45 am #99196

tony
Keymaster

Hello,

I see maybe where is the problem.

The banners stop to work in Chrome and this maybe causes the problem.

Oleg could you please prepare a separate demo and test.

Thanks.

Tony

December 13, 2011 at 10:50 am #99197

OlegK
Participant

Hello Tony,

the both new features: frozen columns and inlane navigator begin working if the browser cache will be deleted. Probably one should force the reload the data from the wed server?

Best regards
Oleg

December 13, 2011 at 10:54 am #99198

tony
Keymaster

Oleg,

Glad that we found the problem.

Thanks

Regards

Tony

December 13, 2011 at 11:00 am #99199

OlegK
Participant

After you restarted the web server I could see on another computer that jqGrid was automatically refreshed from the version 4.2 to 4.3 without clearing the browser cache. So the problem is solved. I think, that nobody will have the problem more.

Best regards
Oleg

December 14, 2011 at 6:53 pm #99210

thor1982
Participant

Glad you guys fixed your problem. Sorry mine was working fine in chrome. However I have an update on my situation.

If I place the freeze method
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