There is no need to set the id in the subgrid reader.

The JSON string IMHO is correct

Only the mapping  can make some problems.

Please try withourt mapping option and let me know if this work.

I will check this option in the meantime.

Regards

I'm using v.3.5.3. Here are portions of the jqGrid declaration:

                jsonReader: {
                    repeatitems: false,
                    id: “ID”,
                    subgrid: {
                        repeatitems: false,
                        id: “ID”
                    }
                },

                subGridModel: [
                    { name: ['ID', 'RowPrice', 'Status', 'DiscountFlatOff', 'DiscountPercentOff'],
                      index: ['ID', 'RowPrice', 'Status', 'DiscountFlatOff', 'DiscountPercentOff'],
                      width: [60, 60, 60, 60, 60],
                      mapping: ['ID', 'RowPrice', 'Status', 'DiscountFlatOff', 'DiscountPercentOff']}]

The returned json data looks like this (via FireBug):

{"rows":[{"ID":1,"RowPrice":"1","Status":"Current","DiscountFlatOff":"0","DiscountPercentOff":"0"}]}

I believe this is valid format.

I have done everything as described, but still the subgrid is empty.

To summarize the problem: The subgrid does open with the correct columns (id and name) and the browser is requesting and receiving the json data above, but jqGrid is not loading this data into the subgrid.

thx
Stephan

The problem:

1. There was a missed documentation on how to use this - sorry.

You should add a mapping property like this

subGridModel: [
{name:['id','name'], index:['id','name'], mapping:['id','name'], width:[100,100], align:['left','left'], params:['id']}
]

2. I have corrected this behaviour - i.e if the mapping is not defined a name property is used.

Thanks

Best Regards

Tony

{jsonReader: {repeatitems:false, subgrid: {repeatitems:false} }

Also, this is the json data being returned by the subgrid expansion call as per FireBug. This seems to follow the default format as noted in the wiki.

{"rows":[{"id":5,"name":"HWS"},{"id":7,"name":"CRC"}]}

The subgrid does open with the correct columns (id and name) and the browser is requesting and receiving the json data above, but jqGrid is not loading this data into the subgrid. Thanks for helping.

where you set repeatitems. Look at the docs. Maybe you need:

jsonReader :{

...

subgrid : {repeatitems: false}

}

I.e this shoul be set in subgrid object.

Best Regards

Tony

Sorry for the cross-post, but I was wondering if this is a bug or unsupported feature.

http://www.trirand.com/blog/?p.....lse/#p9189

Kien Nguyen said:

Hello,

I was wondering how to get JSON SubGrid with repeatitems:false working. The demo shows an example with repeatitems:true and I've got this working, however, for repeatitems:false to work I assume it needs column index names supplied somehow (as opposed to the label names supplied by “subGridModel: [{name:[]}]” as per the demo. Can this be done? Thank you.

I have tried the following methods that do not appear to work:

subGridModel: [
{name:'id',index:'id',label:'ID', width:100},
{name:'name',index:'name',label:'Name',width:100}
]

subGridModel: [
{name:['id','name'], index:['id','name'], width:[100,100], align:['left','left'], params:['id']}
]