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Refresh page Sep 18, 2019 10:37

Supported Clients
SmartClient WebClient NGClient

Property Summary
Array conditionnames Get the names for the conditions in the query where-clause.
QBTableClause parent Get query builder parent table clause, this may be a query or a join clause.
QBSelect root Get query builder parent.

Methods Summary
QBLogicalCondition add(condition) Add a condition to the AND or OR condition list.
QBLogicalCondition add(name, condition) Add a named condition to the AND or OR condition list.
QBLogicalCondition clear() Clear the conditions in the query where-clause.
QBCondition getCondition(name) Get a named condition in the query where-clause.
QBLogicalCondition remove(name) Remove a named condition from the AND or OR condition list.

Property Details

conditionnames

Get the names for the conditions in the query where-clause.

Returns

Supported Clients

SmartClient,WebClient,NGClient

Sample

var q = foundset.getQuery()
for (var c in q.where.conditionnames)
{
	var cond = q.where.getCondition(c)
}

parent

Get query builder parent table clause, this may be a query or a join clause.

Returns

Supported Clients

SmartClient,WebClient,NGClient

Sample

var query = datasources.db.example_data.person.createSelect();
	query.where.add(query.joins.person_to_parent.joins.person_to_parent.columns.name.eq('john'))
	foundset.loadRecords(query)

root

Get query builder parent.

Returns

Supported Clients

SmartClient,WebClient,NGClient

Sample

var subquery = datasources.db.example_data.order_details.createSelect();

	var query = datasources.db.example_data.orders.createSelect();
	query.where.add(query
		.or
			.add(query.columns.order_id.not.isin([1, 2, 3]))

			.add(query.exists(
					subquery.where.add(subquery.columns.orderid.eq(query.columns.order_id)).root
			))
		)

	foundset.loadRecords(query)

Methods Details

add(condition)

Add a condition to the AND or OR condition list.

Parameters

QBCondition condition the condition to add

Returns

Supported Clients

SmartClient,WebClient,NGClient

Sample

var query = datasources.db.example_data.orders.createSelect();
query.where.add(query.columns.orderdate.isNull)

add(name, condition)

Add a named condition to the AND or OR condition list.

Parameters

String name the name of the condition
QBCondition condition the condition to add

Returns

Supported Clients

SmartClient,WebClient,NGClient

Sample

var query = datasources.db.example_data.orders.createSelect();
query.where.add("mycond", query.columns.orderdate.isNull)

clear()

Clear the conditions in the query where-clause.

Returns

Supported Clients

SmartClient,WebClient,NGClient

Sample

var query = datasources.db.example_data.orders.createSelect();
query.where.clear()

getCondition(name)

Get a named condition in the query where-clause.

Parameters

String name The condition name.

Returns

Supported Clients

SmartClient,WebClient,NGClient

Sample

var q = foundset.getQuery()
for (var c in q.where.conditionnames)
{
	var cond = q.where.getCondition(c)
}

remove(name)

Remove a named condition from the AND or OR condition list.

Parameters

String name The condition name.

Returns

Supported Clients

SmartClient,WebClient,NGClient

Sample

var query = datasources.db.example_data.orders.createSelect();
query.where.remove("mycond")

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