Expands the selected branch in a tree control.
OraForms.bdh
OraFormsTreeExpandNode( in sName : string, in sLabel : string allownull, in nNode : number optional ) : boolean;
Parameter | Description |
---|---|
sName | The control's unique name. |
sLabel | The value of the node to be expanded. |
nNode | The index of the node to be expanded. This value will be ignored if the previous parameter is not NULL. |
transaction TMain var sValue : string; begin OraFormsSetConnectMode(ORA_SOCKET_CONNECTION); // Connect - with connection properties OraFormsSetInt( "INITIAL_VERSION", 608); OraFormsSetPoint( "INITIAL_RESOLUTION", 96, 96); OraFormsSetPoint( "INITIAL_DISP_SIZE", 1024, 768); OraFormsSetInt( "INITIAL_COLOR_DEPTH", 256); OraFormsSetString( "FONT_NAME" , "Dialog" ); OraFormsSetPoint( "INITIAL_SCALE_INFO", 8, 18); OraFormsSetBoolean( "WINSYS_REQUIREDVA_LIST", false); OraFormsConnect( "server module=Person3.fmx userid= useSDI=yes record=names"); OraFormsSetWindow( "Logon"); OraFormsLogon( "user", "password", "orcl_server"); // --- OraFormsBeginMessageBlock( "WINDOW1#1"); OraFormsMouseClick( "24", 74, 149, 0); // Selected entry: Oliver Tuvault OraFormsTreeExpandNode( "24", "John Russell\\Oliver Tuvault"); OraFormsEndMessageBlock( "WINDOW1#1"); end TMain;