Disable sorting in jqGrid

Is it possible to disable sorting in jqGrid for all columns instead of 开发者_C百科adding sortable: false to each column in colModel?

This functionality was added in jqGrid 4.0+

After defining your colModel section in the jqGrid configuration, add the following:

cmTemplate: {sortable:false},

This will force all columns to no longer be sortable.

If you want to conditionally disable sorting on all columns rather than hardcoding it in your grid then I would recommend the following

//your function
function Example(){

    //define grid
    var grid  = $("#list");

    //get all column names
    var columnNames = grid[0].p.colNames;

    //iterate through each and disable
    for (i = 0; i < columnNames.length; i++) {
          grid.setColProp(columnNames[i], { sortable: false });
        }
  }