Guriddo » Topic: Problem with setSelection

Problem with setSelection

Guriddo
Problem with setSelection

This topic has 4 replies, 2 voices, and was last updated 17 years, 1 month ago by Armorfist.

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March 13, 2009 at 8:15 am #72977

Armorfist
Participant

Hello,

I'm trying to programatically select rows with setSelection, but i'm having a problem. The code is below:

http://pastebin.com/m2120e557

I have a cookie that contains the ID's of all selected rows, so i loop to each visible row to match the id with the cookie to see if its selected, if its true it will call setSelection function to select the row.

This works fine when changing page and searching, but if i change the number of rows per page in the nav bar, it doesnt select any rows, i then click refresh and it selects them properly. I noticed that if i include the same code with onPaging event and use both events at the same time it solves this problem, but it sucks performance wise because it does alot of loops.
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March 13, 2009 at 10:57 am #85872

tony
Keymaster

Hello,

Thanks.

In your case this mean that either the selected_jq_ids is null or

the array returned from

currentGridIds = jQuery(“#grid_id”).getDataIDs() is emty

or at least the data from this array does not match those from

March 13, 2009 at 12:02 pm #85875

Armorfist
Participant

Hello tony,

Neither is true. Thats the strange part. Here's an example of the output of both arrays:

selected_jq_ids:

298,295,290,289,288,287,286,285,284,283

getDataIDs():

298,295,290,289,288,287,286,285,284,283,282,281,280,279,278,
277,276,275,274,273,272,271,270,269,268,267,266,265,264,263

It doesnt select any of them. But this ONLY happens when changing the number of rows in the select box. If i change page or do searches it works fine.

Thanks,

Frederico

March 16, 2009 at 5:53 am #85889

tony
Keymaster

Hello,

If this is the case, then the only thing that I see is: What is going when you loop throught the records (for statements in the event). Could you please use the FireBug to see what is going here. If possible send me a link to the problem – tony at trirand dot com

Regards

Tony

March 16, 2009 at 5:53 pm #85907

Armorfist
Participant

Hello tony,

Just sent you an email. Many thanks for your help.

Forgot to mention in the mail that if i use the onPaging event with the same exact code as the gridComplete event and combine them both in the grid, the system works fine.

Thanks

Frederico
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