columnDefs

gistfile1.js

$scope.gridOptions = {
  enableFiltering: true,
  showGridFooter: true,
  enableColumnResizing: true,
  columnDefs: [
    { field: "ContactNumber", displayName: "ContactNumber", enableCellEdit: false, cellTooltip: true, width:"*" }, 
    { field: "OrganisationName", displayName: "Organisation", enableCellEdit: false, cellTooltip: true, width:"*" },
    { field: "LastStartDate", displayName: "Start Date", enableCellEdit: false, cellFilter: dateFilter, width:"*" },
    { field: "Venue", enableCellEdit: false },
    {
      field: "Status",
      cellTooltip: true,
      editableCellTemplate: "ui-grid/dropdownEditor",
      cellFilter: "mapSelectBox:'status'",
      editDropdownValueLabel: "status",
      editDropdownRowEntityOptionsArrayPath: "convertedStatus"
    },
    { field: "ActionDate", enableCellEdit: false, cellFilter: dateFilter, cellTooltip: true },
    { field: "Action", cellFilter: "mapSelectBox:'action'", enableCellEdit: false, cellTooltip: true },
    { field: "LeadContactName", enableCellEdit: false, cellTooltip: true },
    { field: "Subject", enableCellEdit: false, },
    { field: "ExamBoard", enableCellEdit: false, },
    { field: "CourseLengthOfPreviousVisit", enableCellEdit: false, cellFilter: "number" },
    { field: "Visitors", enableCellEdit: false, cellFilter: "number" }
  ]
};