error to transplant new Module

[cactus20]

Hi everyone, I am following the tutorial of PrestaShop page to create a new module. http://doc.prestashop.com/display/PS16/Displaying+content+on+the+front+office

 

But i have problem with Transplant module..

 

My  install function have this two hooks

 

 $this->registerHook('leftColumn') &&  

 $this->registerHook('header') &&    

 

 

so in views/templates/hook forlder I create blockmymodule.php (this is the name of my method)

and into this file I have

  public function hookDisplayLeftColumn($params)  and public function hookDisplayRightColumn($params)

 

But when I go to Transplant a module don't see any  position and if I save I obtain

 

a error messages: Hook cannot be loaded.

 

Any idea?

 

Thanks in advance 

 

 

[tuk66]

What version do you use? I saw that the registerHook method didn't work without apparent cause.

[vekia]

can you please try to use 

hookdisplayLeftColumn instead hookDisplayLeftColumn ?