Call Procedure At Button Cmd Execution

[igloo1967]

Hello All,
I have a script that generates buttons for an interface. In here, the buttons execute ( see code at $button_cmd1 ) a command that needs to be driven by the user selection after the interface have been created. I'm calling a procedure to take care of the issue but the execution of the procedure would make Maya crash. Please help with any information or let me know if my syntax is just wrong:

CODE
// procedure to get user's selection
global proc GetAzimuthPath()
{
string $mySectionSelection  = textFieldGrp -query -text txtFldGrp\_setsecDir;
     $mySectionSelection  = substitute "PN\_" $mySectionSelection "";

global string $CtrlFinalList2[]; // created at the top.
for ( $myCtrl in $CtrlFinalList2 )
{
  print ("control  : " + $myCtrl + "\n");
  print ("selection: " + $mySectionSelection + "\n");
  if ( gmatch $mySectionSelection "ZooSection\_B" && gmatch $myCtrl "*ZooSection\_B*" )
  {
   print ("match 1: " + $myCtrl + "\n");
   break;
  }
  if ( gmatch $mySectionSelection "ZooSection\_F" && gmatch $myCtrl "*ZooSection\_F*" )
  {
   print ("match 2: " + $myCtrl + "\n");
   break;
  }
}
$PresetNode = $myCtrl;
string $PresetCmdName = ($PresetNode + ".Azimuth");
print $PresetCmdName;

}

// procedure to create interface
proc  CreateInterface()
{

     $button_cmd1 = "setAttr " + GetAzimuthPath() + " 290";
     $button_cmd2 = "setAttr " + GetAzimuthPath() + " 340";
     $button_cmd3 = "setAttr " + GetAzimuthPath() + " 20";

}

Thanks for any information.

[joojaa]

Syntax cant be wrong if your code compiles, as per definition. Wich would eman a erroe would be popped up.

Anyway your code is missing anything really relevant to crash. So its hard to say without the rest of the execution environment.

On top of that your code makes little sense as the function returns nothing whereas you imply it would surely it says error on compile?