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Automatically trigger reload on delete?

Tags: reload delete inline

23/08/2011
02:44

psdev

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23/08/2011

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Hi,

Thanks for such an awesome component! I have been scouring the forums and the documentation trying various permutations of things but am starting to find a few problems I can't figure out. Hopefully someone more experienced with jqgrid doesn't mind helping a noob like me with this.

What is the best way to get the grid to automatically reload after an inline delete? I am using the jqgrid with json feeding from a java app from the google app engine datastore and it is working well - but after a delete I have to manually click the grid's reload button or reload the page to show the row gone. How can I set it up to automatically reload after a successful delete?

Please give me a code example or a link to one, because my attempts aren't working.

I tried setting something up with saverow but it messes up the inline editing when I try to set up the successfunc.

thanks for your help! 🙂

26/08/2011
01:17

psdev

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Not sure, but I may have figured this out. I thought that the grid didn't update automatically, but it seems that it is intermittent - but that may be on my end because I am using Google app engine locally for testing.

It's possible that this is a timing thing - where the grid does its refresh before the app-engine's datastore actually replicates and saves the item -- I'm told this app-engine thing is likely to not be so slow when actually running on google - I will deploy it and I bet the auto-trigger reload grid will work after delete when it is running up there.

just posted this in case anyone else is using JSON with the Google app-engine and the jqgrid.

27/08/2011
00:49

emascarinas

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09/08/2011

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try this.

		delOptions: {reloadAfterSubmit:true,
		onclickSubmit: function(rp_ge, rowid) {
                     // delete row
					 var grid = jQuery("#"+subgrid_table_id);
                     grid.delRowData(rowid);
                     

                     if (grid[0].p.lastpage > 1) {
                         // reload grid to make the row from the next page visable.
                         // TODO: deleting the last row from the last page which number is higher as 1
                         grid.trigger("reloadGrid", [{page:grid[0].p.page}]);
                     }

                     return true;
			                     
				                 }					
						}

29/08/2011
04:07

psdev

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thanks 🙂

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