Kbase P5213: How To Load An XML Document From A Memptr?
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
15/10/2008 |
|
Status: Verified
GOAL:
How to load an XML document from a memptr?
FIX:
To load an XML document from a data source other than a file the data will have to be placed into a memory pointer (MEMPTR) variable and that variable must then be passed to the LOAD method.
For example,
DEFINE VARIABLE mData AS MEMPTR NO-UNDO.
SET-SIZE(mData) = 1048576. /* start with 1MB of memory as a base */
/* Assume the external data was placed into a character variable thru some */
/* means. */
PUT-STRING(mData,1) = A_Character_Variable_Containing_The_Data.
hXML:LOAD("MEMPTR", mData, FALSE). /* Load the XML document */
SET-SIZE(mData) = 0. /* Must deallocate memptr when done or you leak memory */