jQuery Grid Plugin - jqGridForum

Topic RSS

CellEdit: what should the POST return ?

25/08/2012
15:56

r.thal

Member

Members

Forum Posts: 5

Member Since:
22/04/2012

Offline

When doing a CellEdit, a POST will be sent to the server. What should that POST return ?

If it returns nothing, jqGrid will alert with a parse error.

If it returns the same data as the original GET (when displaying the grid in View mode) then jqGrid seems to ignore what is returned.

Documentaiton only talks about the parameters of the POST but does not say what the POST should return.

27/08/2012
14:30

tony

Sofia, Bulgaria

Moderator

Members

Moderators

Forum Posts: 7721

Member Since:
30/10/2007

Offline

Hello,

It is a developer decision what should be returned from the server.

We just make a standard ajax call.

If you get a alert box with a error this mean that there is a error in the ajax request.

In the ajax request we just define a error function somthing like this:

$.ajax(

...

                                    error:function(res,stat,err) {
                                       $("#lui_"+$.jgrid.jqID($t.p.id)).hide();
                                       $t.grid.hDiv.loading = false;
                                       $($t).triggerHandler("jqGridErrorCell", [res, stat, err]);
                                       if ($.isFunction($t.p.errorCell)) {
                                           $t.p.errorCell.call($t, res,stat,err);
                                           $($t).jqGrid("restoreCell",iRow,iCol);
                                       } else {
                                           $.jgrid.info_dialog($.jgrid.errors.errcap,res.status+" : "+res.statusText+"<br/>"+stat,$.jgrid.edit.bClose);
                                           $($t).jqGrid("restoreCell",iRow,iCol);
                                       }
                                   }

...

with other words - the error come from your server and not from jqGrid.

Best Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

All RSS

Forum Timezone: Europe/Sofia

Most Users Ever Online: 715

Currently Online:
47 Guest(s)