mixed CDBResult::ExtractFields( string prefix="str_", bool encode=true )
The method ExtractFields
defines global variables with names in the format ${prefix."field
name"}
. Values of the variables are set to those of the corresponding
fields,. Variables can be optionally converted to the HTML
safe format.
Parameter | Description |
---|---|
prefix | Prefix for the global variables. Optional; str_ by default. |
encode | Specifies to convert the global variables to the HTML safe format. Optional; the default value is true. |
Returns an array like Array("field"=>"value" [, ...]) and moves the pointer to the next record. If no more records are available, the method returns false.
<select> <? $rs = CGroup::GetList($order="ID", $by="ASC"); while ($rs->ExtractFields("g_")) : ?><option value="<?=$g_ID?>" <?if (IntVal($g_ID)==IntVal($show_perms_for)) echo " selected";?> ><?=$g_NAME?></option><? endwhile; ?> </select>
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