Just some interesting thing I found on the extjs world.
I m only looking at stuff working on ext3.0
In ExtJs the JsonStore has paramNames this Object contains 4 properties
{
start : 'start', // The parameter name which specifies the start row
limit : 'limit', // The parameter name which specifies number of rows to return
sort : 'sort', // The parameter name which specifies the column to sort on
dir : 'dir' // The parameter name which specifies the sort direction
}
This properties are the default however they can be changed by using a configuration property or to change globally it should be changed in the store prototype
Drag and Drop into a grid
Shea Frederick has a very nifty Excel drag and drop into the grid, got the code and runs in ie7, ie8, ff3.5 and Chrome and you can get it here