Class: Query

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Table class

A class to encapsulate a database table

Class: CustomQuery

CustomQuery::Params

Specifies the parameters to be used in a parametrized query

CustomQuery::SQL

Specifies the query property to be executed

Class: CustomTable

CustomTable::AssociativeFieldValues

Return an array containg the row values

CustomTable::KeyFields

Return an array with Key fields for the table

CustomTable::Order

Specifies the ordering of the query, ascendant or descendant

CustomTable::OrderField

Specifies the field to order this table for

CustomTable::TableName

Name of the table you want to access

Class: DBDataSet

DBDataSet::Database

Specifies the database object to be used to connect to the server

DBDataSet::EOF

If true, the pointer is at the end of the dataset

DBDataSet::FieldCount

Number of fields on the current record

DBDataSet::Fields

Field array (name=>value) of the current record

DBDataSet::RecordCount

Number of records in the dataset

Class: DataSet

DataSet::Active

Specifies if the dataset is active or not

DataSet::BOF

If true, the pointer is at the beginning of the buffer

DataSet::CanModify

Specifies if the dataset can be modified or not

DataSet::DataSetField

DataSet::EOF

If true, the pointer is at the last record of the buffer

DataSet::FieldCount

Specifies how many fields has the dataset

DataSet::Fields

This property returns an array with the field names and values

DataSet::Filter

Specifies the filter to apply to this dataset

DataSet::LimitCount

Defines how many records will be shown

DataSet::LimitStart

Defines the starting record to filter the dataset with

DataSet::MasterFields

Specifies the associations with fields on this dataset and fields on the dataset attached to the MasterSource property

DataSet::MasterSource

Specifies the dataset is going to act as master for this datasource

DataSet::Modified

Specifies if the dataset has been modified or not

DataSet::RecKey

Specifies the record key for thid dataset

DataSet::RecNo

Specifies the current record number

DataSet::RecordCount

Specifies how many records holds this dataset

DataSet::State

Specifies the state of the dataset, i.e. dsNone, dsEdit, etc

Class: Component

Component::ComponentCount

Indicates how many components this component is owner

Component::Components

Component list containing all the components owned by this component

Component::ControlState

A flag to know the state of the control, csLoading, csDesigning

Component::DataFieldValue

This function returns the value of the datafield, if any

Component::Name

Name for the component, to be used as an identifier, should be unique

Component::NamePath

The path to uniquely identify a component, qualified by the owner when required

Component::Owner

The owner of this component, usually the page component, but the owner of pages is the application object

Component::Tag

A versatily property of every Component that can be used in any way you want

Class: Persistent

Persistent::NamePath

Used to serialize/unserialize

Persistent::Owner

Owner of the component, in Persistent always return null

Class: DataSet

DataSet::OnAfterCancel

Fired after changes are cancelled

DataSet::OnAfterClose

Fired after the dataset is closed

DataSet::OnAfterDelete

Fired after a record is deleted

DataSet::OnAfterEdit

Fired after the dataset enters in edito mode

DataSet::OnAfterInsert

Fired after a record is inserted

DataSet::OnAfterOpen

Fired after the dataset is open

DataSet::OnAfterPost

Fired after a record is posted

DataSet::OnBeforeCancel

Fired before changes are cancelled

DataSet::OnBeforeClose

Fired before the dataset is closed

DataSet::OnBeforeDelete

Fired before a record is deleted

DataSet::OnBeforeEdit

Fired before the dataset enters in edit mode

DataSet::OnBeforeInsert

Fired before a record is inserted

DataSet::OnBeforeOpen

Fired before the dataset is open

DataSet::OnBeforePost

Fired before a record is posted

DataSet::OnCalcFields

DataSet::OnDeleteError

DataSet::OnFilterRecord

DataSet::OnNewRecord

DataSet::OnPostError

Class: CustomQuery

CustomQuery::buildQuery

CustomQuery::Prepare

Prepares the query to be executed

Class: CustomTable

CustomTable::buildQuery

Builds the query to execute

CustomTable::dumpHiddenKeyFields

Dump hidden html fields with the key fields of this dataset

CustomTable::InternalDelete

CustomTable::InternalPost

CustomTable::readFieldProperties

Get field properties

Class: DBDataSet

DBDataSet::CheckDatabase

DBDataSet::InternalClose

DBDataSet::InternalFirst

DBDataSet::InternalLast

DBDataSet::InternalOpen

DBDataSet::loaded

DBDataSet::MoveBy

DBDataSet::__get

Overriden to allow get field values as properties

DBDataSet::__set

Overriden to allow get field values as properties

Class: DataSet

DataSet::__construct

DataSet::Append

Appends a record to the dataset

DataSet::BeginInsertAppend

Begins an insert/append operation

DataSet::Cancel

Cancel changes performed on the current record

DataSet::CheckActive

Checks if the dataset is active, if not, raises an exception

DataSet::CheckBrowseMode

Checks if the dataset is in browse mode or not

DataSet::CheckCanModify

Checks if the dataset can be modified, if not, raises an exception

DataSet::CheckOperation

Checks if an specific operation can be made, if not, calls $ErrorEvent

DataSet::CheckParentState

Sets the parent dataset in edit state

DataSet::ClearBuffers

Clear buffers associated with the dataset

DataSet::Close

Closes the dataset

DataSet::CloseCursor

Close the cursor for this dataset

DataSet::ControlsDisabled

Returns if attached controls are disabled

DataSet::DataEvent

Used to notify attached datasets about an specific event

DataSet::Delete

Deletes a record on the dataset, depending on the values set in the buffer

DataSet::DisableControls

Disables controls attached to the datasource

DataSet::DoInternalOpen

Performs an internal open of the dataset

DataSet::Edit

Sets the dataset in edit mode, modifications will go to a buffer waiting for post()/cancel()

DataSet::EnableControls

Enable controls attached to the datasource

DataSet::EndInsertAppend

Finishes an insert/append operation

DataSet::First

Moves the internal pointer of the dataset to the first record

DataSet::InitRecord

To initialize the current record

DataSet::Insert

Inserts a record on the dataset

DataSet::InternalAddRecord

DataSet::InternalCancel

To be overriden to perform a cancel() operation

DataSet::InternalClose

Override this method to perform the closing of the dataset

DataSet::InternalDelete

To be overriden to perform a delete() operation

DataSet::InternalEdit

To be overriden to perform a edit() operation

DataSet::InternalFirst

To be overriden to perform a first() operation

DataSet::InternalHandleException

Override this method to handle exceptions

DataSet::InternalInitFieldDefs

Override this method to init field definitions

DataSet::InternalInitRecord

DataSet::InternalInsert

To be overriden to perform a insert() operation

DataSet::InternalLast

To be overriden to perform a last() operation

DataSet::InternalOpen

Override this method to perform the opening of the dataset

DataSet::InternalPost

To be overriden to perform a post() operation

DataSet::InternalRefresh

To be overriden to perform a refresh() operation

DataSet::IsCursorOpen

Override this method to return if the cursor is open or not

DataSet::Last

Moves the internal pointer to the last record on the dataset

DataSet::loaded

DataSet::MoveBy

Move the internal pointer by an specific distance

DataSet::Next

Moves the internal pointer to the next record

DataSet::Open

Open the dataset

DataSet::OpenCursor

Opens the cursor for the dataset

DataSet::OpenCursorComplete

Opens the cursor for this dataset

DataSet::Post

Updates or Inserts a record, depending on the current state of the dataset

DataSet::Prior

Moves the pointer one record before

DataSet::Refresh

Refresh the dataset by opening and closing

DataSet::serialize

DataSet::unserialize

DataSet::UpdateRecord

Updates the current record

Class: Component

Component::__construct

Constructor

Component::ajaxCall

Returns the js event attribute to call the server using ajax

Component::callEvent

Calls a server event

Component::dumpChildrenHeaderCode

Dump the header code for all the children

Component::dumpChildrenJavascript

Dump the javascript code for all the children

Component::dumpHeaderCode

To dump header code required

Component::dumpHiddenKeyFields

This function dumps out the key fields for the current row, useful to

Component::dumpJavascript

To dump the javascript code needed by this component

Component::fixupProperty

This method returns the right object (or the input string if object not found) for an object name Should be used on the loaded method for object properties to find the right reference

Component::generateAjaxEvent

Returns the js event attribute to call the server using Ajax we use xajax to handle all the ajax stuff.

Component::hasValidDataField

This function returns true if the datafield is valid

Component::init

To initialize a component, the right place to process events

Component::insertComponent

Insert a component into the components collection

Component::loaded

A virtual method to get notified when the object has been fully loaded from a stream

Component::loadedChildren

Calls childrens loaded recursively

Component::loadResource

Load this component from a string

Component::preinit

To initialize a component, called before init()

Component::readAccessibility

Overwrite this method to provide accessibility info for the RPC engine

Component::readFromResource

Read a component from a resource file

Component::removeComponent

Remove a component from the components collection

Component::serializeChildren

Serialize all children

Component::unserializeChildren

Unserialize all children

Component::updateDataField

Checks if there is any datafield attached to the component

Class: Persistent

Persistent::assign

Assing the source properties to this object

Persistent::assignError

Raises an assignation error

Persistent::assignTo

Assign this object to another object

Persistent::serialize

Stores this object into the session, it uses PHP reflection system to get published properties, the ones that will be stored.

Persistent::unserialize

Read this object properties from the session, only published properties will be recovered, components need an owner to be unserialized.

Class: Object

Object::__construct

Constructor

Object::className

Returns the name of the object class

Object::classNameIs

Check if the object is from a specific class

Object::classParent

Returns the parent class of the object

Object::inheritsFrom

Check if the object inherits from a specific class

Object::methodExists

Check if a method exists

Object::readProperty

Reads a property from the streams

Object::__get

To virtualize properties

Object::__set

To virtualize properties