contents   index   previous   next



Cursor reload()

syntax:

cursor.reload()

return:

number - 0 if the call was successful; otherwise, a nonzero status code based on the error message produced by the database. If the method returns a nonzero status code, use the associated Database's majorErrorCode and majorErrorMessage methods to interpret the meaning of the error.

 

description:

Requeries the database and recreates the rows of the cursor, taking into account the filter and sort properties of the Cursor.

 

see:

#link <sedbc>, Database majorErrorCode(), Database minorErrorCode(), Cursor sort, Cursor filter

 

example:

// assume 'curs' is a valid Cursor object

// Change sort order of the cursor rows

curs.sort = "Year";

 

// reload the cursor's contents

err = cursor.reload();

 


Cursor updateRow()