Save columns state when column grouping is enable

[KR]

Hi!

The following code is not working with a colmodel if column grouping enabled:

var colModel = $gridMain.pqGrid("option", "colModel");
var strCM = JSON.stringify(colModel);

Gives an «cyclic object value»-error.

Is there an other way to save/serialize to colmodel?

The code works perfectly with simple colmodels.

[paramvir]

This is due to the parent property of nested columns.

Please use this:

Code: [Select]

var strCM = JSON.stringify(colModel, function(key, val){
if (val && val.parent) {
val.parent = undefined;
}
return val;
});