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Diffstat (limited to 'doc/src/declarative/globalobject.qdoc')
| -rw-r--r-- | doc/src/declarative/globalobject.qdoc | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/doc/src/declarative/globalobject.qdoc b/doc/src/declarative/globalobject.qdoc index 4b8b538a65..f4e9d0df8f 100644 --- a/doc/src/declarative/globalobject.qdoc +++ b/doc/src/declarative/globalobject.qdoc @@ -49,7 +49,7 @@ The XMLHttpRequest API implements the same \l {http://www.w3.org/TR/XMLHttpReque as many popular web browsers with following exceptions: \list \i QML's XMLHttpRequest does not enforce the same origin policy. -\i QML's XMLHttpRequest does not support \e synchronous requests. +\i QML's XMLHttpRequest does not support \i synchronous requests. \endlist Additionally, the \c responseXML XML DOM tree currently supported by QML is a reduced subset @@ -142,9 +142,9 @@ using the Offline Storage API. \section3 db = openDatabaseSync(identifier, version, description, estimated_size, callback(db)) -Returns the database identified by \e identifier. If the database does not already exist, it -is created, and the function \e callback is called with the database as a parameter. \e description -and \e estimated_size are written to the INI file (described below), but are otherwise currently +Returns the database identified by \i identifier. If the database does not already exist, it +is created, and the function \i callback is called with the database as a parameter. \i description +and \i estimated_size are written to the INI file (described below), but are otherwise currently unused. May throw exception with code property SQLException.DATABASE_ERR, or SQLException.VERSION_ERR. @@ -164,37 +164,37 @@ This data can be used by application tools. \section3 db.changeVersion(from, to, callback(tx)) -This method allows you to perform a \e{Scheme Upgrade}. +This method allows you to perform a \i{Scheme Upgrade}. -If the current version of \e db is not \e from, then an exception is thrown. +If the current version of \i db is not \i from, then an exception is thrown. -Otherwise, a database transaction is created and passed to \e callback. In this function, -you can call \e executeSql on \e tx to upgrade the database. +Otherwise, a database transaction is created and passed to \i callback. In this function, +you can call \i executeSql on \i tx to upgrade the database. May throw exception with code property SQLException.DATABASE_ERR or SQLException.UNKNOWN_ERR. \section3 db.transaction(callback(tx)) -This method creates a read/write transaction and passed to \e callback. In this function, -you can call \e executeSql on \e tx to read and modify the database. +This method creates a read/write transaction and passed to \i callback. In this function, +you can call \i executeSql on \i tx to read and modify the database. If the callback throws exceptions, the transaction is rolled back. \section3 db.readTransaction(callback(tx)) -This method creates a read-only transaction and passed to \e callback. In this function, -you can call \e executeSql on \e tx to read the database (with SELECT statements). +This method creates a read-only transaction and passed to \i callback. In this function, +you can call \i executeSql on \i tx to read the database (with SELECT statements). \section3 results = tx.executeSql(statement, values) -This method executes a SQL \e statement, binding the list of \e values to SQL positional parameters ("?"). +This method executes a SQL \i statement, binding the list of \i values to SQL positional parameters ("?"). It returns a results object, with the following properties: \table \header \o \bold {Type} \o \bold {Property} \o \bold {Value} \o \bold {Applicability} \row \o int \o rows.length \o The number of rows in the result \o SELECT -\row \o var \o rows.item(i) \o Function that returns row \e i of the result \o SELECT +\row \o var \o rows.item(i) \o Function that returns row \i i of the result \o SELECT \row \o int \o rowsAffected \o The number of rows affected by a modification \o UPDATE, DELETE \row \o string \o insertId \o The id of the row inserted \o INSERT \endtable |