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Save state of grid

23/03/2010
15:29

janke

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Forum Posts: 8

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22/03/2010

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Is it possible to is save the state (filters,order, page,…) of the grid and retrieve this after vivit an other page ?

I try to do this function for save state on a click button

function save_state(){
   var state_grid = $("#list2").jqGrid('getGridParam');
   $.cookie("gridState", state_grid , { expires: 1 });
}

And

param_grid = {

url:'server.php,...

}

if ($.cookie("gridState"))jQuery("#list2").jqGrid($.cookie("gridState"));
else jQuery("#list2").jqGrid(param_grid);

but firefox respond uncaught exception: jqGrid - No such method: [object Object]

some one could help me ?

Thanks

25/03/2010
09:45

tony

Sofia, Bulgaria

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Forum Posts: 7721

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30/10/2007

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Hello,

It seems like in your second page jqGrid java script files are not loaded.

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.

23/06/2010
10:56

AdytmRO

Romania

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Forum Posts: 24

Member Since:
16/09/2009

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Hy,

I have the same problem.

The jqGrid.js is loaded. every js files are loaded, but still the same problem.

:(( uncaught exception: jqGrid - No such method: [object Object] :((

if ($.cookie("gridState")){
$("#listSurveys").jqGrid($.cookie("gridState"));

}

the value of the cookie is [object Object], so i think that gridParams object

is stored in the cookie.

Is jqGrid able to load the config from the object stored into the cookie ?

Any tips are welcomed... 😀

23/06/2010
15:09

AdytmRO

Romania

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Forum Posts: 24

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16/09/2009

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Update:

Cannot store gridParams into cookie.

if u do:

var state_grid = $("#list2").jqGrid('getGridParam');
$.cookie("gridState", state_grid , { expires: 1 });

it will store [object Object] as a string :).

even if u json state_grid ... the amount of data is too big to be stored into cookies.

So i have retreived only the postData from the grid and stored into cookie.

After this ... i check . if the cookie exists, i read the postData and try to reload the grid with the new postData.

I use jquery.json plugin.

regards,

AdytmRO

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