Queste sono le differenze tra la revisione selezionata e la versione corrente della pagina.
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documentation:mfcdb_fetch [2008/08/22 23:10] gchiesa |
documentation:mfcdb_fetch [2009/07/29 10:49] (versione corrente) gchiesa |
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| \\ | \\ | ||
| <box 90% orange round | Prototype:> | <box 90% orange round | Prototype:> | ||
| - | //string// **mfcdb_fetch**( //resource// $handle, //string// $key [, //int// $key_number] ) | + | //string// **mfcdb_fetch**( //resource// $handle, //string// $key , //int// $key_number ) |
| </box> | </box> | ||
| \\ | \\ | ||
| \\ | \\ | ||
| \\ | \\ | ||
| - | The function get the record pointed by $key in table indentified by $handle. An optional arguments $key_number specifies if the search must be forced on a specify key (0...n). Value 0 is PRIMARY KEY. If $key_number is not specified the engine use first key type with same length of $key. | + | The function get the record pointed by $key in table indentified by $handle. The arguments $key_number specifies if the search must be executed on a specify key (0...n). Value 0 is PRIMARY KEY. If $key_number is not specified the engine use first key type with same length of $key. |
| \\ | \\ | ||
| \\ | \\ | ||
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| } | } | ||
| - | $data = mfcdb_fetch($resource, "256"); | + | $data = mfcdb_fetch($resource, "256", 0); |
| if($data == FALSE) { | if($data == FALSE) { | ||