Help New bie making Ajax Submit Module

[naal1]

I am first time ever making Prestashop Module ..Please help.

 

Under Module page i am calling content text on tpl file but its not showing anything ...

public function getContent() {
$html .= '<h2>'.$this->l('NewsSubmit').'</h2>
 <form action="'.$_SERVER['REQUEST_URI'].'" method="post">
<fieldset>
  <legend>'.$this->l('Heading').'</legend>
  <label>'.$this->l('News Form').'</label>
  <div class="margin-form">
	<input type="text" name="tutorial_img" value="'.$tutorial_img.'" />
  </div>
  <div class="clear center">
	<p> </p>
	<input class="button" type="submit" name="submitTutorial" value="'.$this->l('   Save   ').'" />
  </div>
</fieldset>
 </form>';
 return $html;
}
public function hookShoppingCart($params)
{
global $smarty;
  $smarty->assign('mytest', Configuration::get('MOD_TUTORIAL_IMG'));
return $this->display(__FILE__, 'mytemplate.tpl');
}

 

And in mytemplate.tpl file i am calling that assign variable {$mytest}

 

But its showing me blank page instead of showing form.. please help where i am doing wrong..

 

Thanks

Edited August 20, 2013 by naal1 (see edit history)

[vekia]

Configuration::get('MOD_TUTORIAL_IMG')

 

variable in the MOD_TUTORIAL_IMG isn't empty?

[naal1]

Ok fine ... sorry i mean to ask is how can i call $html variable from getcontent and assign to mytemplate.tpl... actually i have lots of question related to Ajax single textbox submit module ....

 

Please help me.

[vekia]

but the questions is ... where you want to display it? in back office? or in front office?

 

getContent is a function related to the back office usually.

[naal1]

ohh soryy i just come to know getContent is for backoffice and i want it for front office but any way i have added form code on tpl file and i can see the form on shoppingcart page..

 

Basically i am making module of vocher for that i made form text box and submit through ajax. After i submit through ajax i successfully able to send code to thirdparty server and fetch the result and discount amt... but now how can i merge discount amount with prestashop shopping cart ? Can you please help or explain me or any kind of guidence ... Please.

[naal1]

I have nearly solved lots issue while making module .. but now stuck in last part .. nearly need your help..

 

In module after enter coupon code (not on default voucher i have made new form for user input) , while on submit i am to create cart rules then my question is how can i apply that cart rules with client order just like after adding voucher code it will show discounted amount and less final amount etc.

 

Please help me here i am stuck and not getting any clue to goahead.

 

Please do reply me...

Edited August 26, 2013 by naal1 (see edit history)