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How to get handle to an entire json row to manipulate data in custom cell renderers

Tags: getRowData json grid custom cell renderer

11/08/2011
19:13

dmanchikalapudi

United States

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I have a list of objects being returned from server. Lets say I have 10 attributes within that object.

and my column model looks like this :

colModel: [

{name:'datePosted', width:100, formatter:'date', formatoptions: {newformat: 'M-d-Y'}, align:"center"},

{name:'totalActivityEarning', align:"center"} ,

{name:'description', width:350, align:"center"},

{name:'activityType', width:100, align:"center"}

]

I want to do something within the onSelectRow event on the grid to manipulate some information to render some additional information in a sub grid. I would like to get a handle to the row (one that has all of the information ... not just the above 4 fields). Currently, I am getting the row handle currently like this :

$("<id of the grid container>").getRowData(<id of the row>)

This only gives me an object that contains the 4 columns I defined in the grid. Does anyone have any idea how to get the complete JSON object ?

--DK.

11/08/2011
19:34

dmanchikalapudi

United States

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Nevermind. I found the answer:

I had to use

$("<id of your grid>").getGridParam("userData"); --> NOTE its userData not userdata

and in your json reader,

userdata: "<name of the list of object you are sending back as json response>" --> again note its userdata not userData

This will give you an array of rows ...each containing all the information you sent across... not just the column model you define for the grid.

--DK.

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