<JSB> <JSB_DESCRIPTOR NAME="netscape.peas.BufferedCursor" DISPLAYNAME="Buffered Cursor" ISHIDDEN ENV="both" SHORTDESCRIPTION="JavaScript-Buffered Database Cursor"> <JSB_PROPERTY NAME="database" DISPLAYNAME="Database" PROPTYPE="JS-expr" TYPE="object" ENV="server" SHORTDESCRIPTION="Name of LiveWire database object to operate on"> <JSB_PROPERTY NAME="SQL" DISPLAYNAME="SQL Query" ISRUNTIME PROPTYPE="JS" TYPE="SQLQuery" ENV="server" SHORTDESCRIPTION="SQL query that defines cursor"> <JSB_PROPERTY NAME="updatable" DISPLAYNAME="Updatable" PROPTYPE="JS-expr" TYPE="boolean" ENV="both" SHORTDESCRIPTION="Specifies if cursor is updatable"> <JSB_PROPERTY NAME="maxRows" DISPLAYNAME="Max. Rows" PROPTYPE="JS" TYPE="number" ENV="server" VALUESET="1:32767" SHORTDESCRIPTION="Maximum number of rows to fetch"> <JSB_PROPERTY NAME="numRows" DISPLAYNAME="Number Rows" ISRUNTIME PROPTYPE="JS" TYPE="number" ENV="both" VALUESET="1:32767" SHORTDESCRIPTION="Number of rows actually fetched"> <JSB_PROPERTY NAME="currentRowNumber" DISPLAYNAME="Current Row Number" ISRUNTIME PROPTYPE="JS" TYPE="number" ENV="client" VALUESET="1:32767" READMETHOD="" WRITEMETHOD="setCurrentRowNumber" SHORTDESCRIPTION="Current Row Number (run time)"> <JSB_METHOD NAME="next" TYPE="boolean" ENV="client"> </JSB_METHOD> <JSB_METHOD NAME="previous" TYPE="boolean" ENV="client"> </JSB_METHOD> <JSB_METHOD NAME="setCurrentRowNumber" TYPE="void" ENV="client"> <JSB_PARAMETER NAME="newRowNumber" TYPE="Int"> </JSB_METHOD> <JSB_EVENT NAME="onChange" LISTENERMETHODS="onChange" LISTENERTYPE="onChangeListener" EVENTMODEL="JS"> <JSB_CONSTRUCTOR> writeln("<SCRIPT SRC='cBufferedCursor.js'></SCRIPT>") function netscape_peas_BufferedCursor(params) { if ( (params.database == null) || (params.database == "") ) params.database = "database" if (server.httpdlwVersion.indexOf("1.0") != -1) // Server 2.0 (LiveWire version 1.0) cursorObj = database.cursor(params.SQL, params.updatable) else { // Server 3.0 dbObj = eval(params.database) cursorObj = dbObj.cursor(params.SQL, params.updatable) } cursorObj.cursorName = params.id cursorObj.maxRows = params.maxRows createClientSideJSCursor(cursorObj) return cursorObj } // netscape_peas_BufferedCursor </JSB_CONSTRUCTOR> </JSB> <JSB_LISTENER NAME="onChangeListener"> <JSB_METHOD NAME="onChange" TYPE="void"> <JSB_PARAMETER NAME="propertyName" TYPE="string"> <JSB_PARAMETER NAME="oldValue" TYPE="undefined"> <JSB_PARAMETER NAME="newValue" TYPE="undefined"> </JSB_METHOD> </JSB_LISTENER>