Class: Wice::FilterConditionsGeneratorInteger
- Inherits:
-
FilterConditionsGenerator
- Object
- FilterConditionsGenerator
- Wice::FilterConditionsGeneratorInteger
- Defined in:
- lib/wice_grid.rb
Overview
:nodoc:
Instance Method Summary collapse
Methods inherited from FilterConditionsGenerator
Constructor Details
This class inherits a constructor from Wice::FilterConditionsGenerator
Instance Method Details
#generate_conditions(table_alias, opts) ⇒ Object
:nodoc:
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# File 'lib/wice_grid.rb', line 773 def generate_conditions(table_alias, opts) #:nodoc: unless opts.kind_of? Hash Wice.log "invalid parameters for the grid integer filter - must be a hash" return false end conditions = [[]] if opts[:fr] if opts[:fr] =~ /\d/ conditions[0] << " #{@column.alias_or_table_name(table_alias)}.#{@column.name} >= ? " conditions << opts[:fr] else opts.delete(:fr) end end if opts[:to] if opts[:to] =~ /\d/ conditions[0] << " #{@column.alias_or_table_name(table_alias)}.#{@column.name} <= ? " conditions << opts[:to] else opts.delete(:to) end end if conditions.size == 1 Wice.log "invalid parameters for the grid integer filter - either range limits are not supplied or they are not numeric" return false end conditions[0] = conditions[0].join(' and ') return conditions end |