Guriddo » Topic: addJSONData: how to overwrite data ?

addJSONData: how to overwrite data ?

Guriddo
addJSONData: how to overwrite data ?

This topic has 2 replies, 2 voices, and was last updated 16 years, 5 months ago by bertaudmarc.

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February 18, 2010 at 6:12 pm #75523

bertaudmarc
Participant

Hi,

The addJSONData method allows the addition of rows in the grid by appending the rows to the previous ones.

Is it possible to not append but overwrite the previous rows ?

thank you
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February 20, 2010 at 12:44 pm #92855

tony
Keymaster

Hello,

Currently the content can not be replaced.

If you want to update already created content with data you can use updateGridRows,

http://www.trirand.com/jqgridwiki/doku.php?id=wiki:methods#add_on_grid_methods

but the method needs to know which id to update.

Regards

Tony

February 21, 2010 at 1:12 am #92870

bertaudmarc
Participant

OK. I will study this method.

Rgds
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