OraFormsTreeActivateNode Function

Action

Sends an activate message for the specified tree node of the tree control.

Include file

OraForms.bdh

Syntax

OraFormsTreeActivateNode( in sName  : string, 
                          in sLabel : string allownull, 
                          in nNode  : number optional ) : boolean;

Return value

true if successful
false otherwise

Parameter	Description
sName	The tree control's unique name.
sLabel	The value of the tree node to be activated.
nNode	The index of the tree node if the previous value is NULL.

Example

 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 
    OraFormsTreeActivateNode( "24",  "John Russell\\Oliver Tuvault"); 
    OraFormsEndMessageBlock( "WINDOW1#1"); 
  end  TMain;