How to hide column

[mcadirci]

Hello,

I have a grid with hidden column id.

I hide the id column with
{header: "id", hidden:true, ...
But web user can view the column form grid sort& show hide column menu.
Is there a way of preventing this, or any suggestions?

Thanks.

[Keylan]

Why are you adding the column to the column model?

[mcadirci]

Hello again,

I get the grid data with JSON reader and while getting those information I also get the data's id since I need that for updating records via RowEditor.

Is there a better way of holding the row id?

Thanks alot.

[Condor]

Yes, use the record (where it already is).

[raj_plays]

You don't need to create a separate field for holding the record id.
Configure your JsonReader as..

reader: new Ext.data.JsonReader({ 
root: 'Table',
idProperty: 'id'
}, record)

Make sure your select query passes the 'id' column.

Then, when you select a record, you can get its id by .... record.id

[Animal]

And even if you did need a field to hold a value, you are not forced to create a Column to display it. It can just be in the Record unreferenced by any UI.

[mcadirci]

Hello,

Thanks for the answers I will try them at weekend.