GridHandler::hasColumn PHP Method

GridHandler Class Documentation Mostra file Open project: pkp/pkp-lib

hasColumn() public method

Checks whether a column exists.
public hasColumn ( $columnId ) : boolean
$columnId
return boolean 
    function hasColumn($columnId)
    {
        return isset($this->_columns[$columnId]);
    }
GridHandler
__construct
_addFeatures
_fixColumnWidths
_getInitializedRowInstance
_renderCellInternally
addAction
addColumn
authorize
callFeaturesHook
doSpecificFetchGridActions
fetchCell
fetchGrid
fetchRow
fetchRows
getActions
getColumn
getColumns
getColumnsByFlag
getColumnsCount
getDataElementFromRequest
getDataElementSequence
getDataProvider
getEmptyRowText
getFeatures
getFilterForm
getFilterSelectionData
getFootNote
getGridDataElements
getGridRangeInfo
getIsSubcomponent
getItemIterator
getJSHandler
getPublishChangeEvents
getRequestArg
getRequestArgs
getRequestedRow
getRowDataElement
getRowInstance
getRowsSequence
getSelectName
getTemplate
getTitle
getUrls
hasColumn
hasGridDataElements
initFeatures
initialize
isDataElementSelected
isFilterFormCollapsible
loadData
noAutocompleteResults
renderFilter
renderGridBodyPartsInternally
renderRow
renderRowInternally
renderRowsInternally
saveSequence
setDataElementSequence
setEmptyRowText
setFirstDataColumn
setFootNote
setGridDataElements
setTemplate
setTitle
setUrls