BLOCK CMS INFO Module

[WeGal]

Hello,

 

Is it any possibility to add to: BLOCKCMSINFO simple form?

<form name="htmlform" method="post" action="html_form_send.php">
<table width="450px">
</tr>
<tr>
 <td valign="top">
  <label for="first_name">First Name *</label>
 </td>
 <td valign="top">
  <input  type="text" name="first_name" maxlength="50" size="30">
 </td>
</tr>

Because I got error:

[PrestaShopException]

Property InfoBlock->text is not valid
at line 907 in file classes/ObjectModel.php

902. 
903. 				$message = $this->validateField($field, $value, $id_lang);
904. 				if ($message !== true)
905. 				{
906. 					if ($die)
907. 						throw new PrestaShopException($message);
908. 					return $error_return ? $message : false;
909. 				}
910. 			}
911. 		}
912. 
ObjectModelCore->validateFieldsLang - [line 313 - classes/ObjectModel.php]
ObjectModelCore->getFieldsLang - [line 663 - classes/ObjectModel.php]
ObjectModelCore->update - [line 442 - classes/ObjectModel.php] - [1 Arguments]
ObjectModelCore->save - [line 166 - modules/blockcmsinfo/blockcmsinfo.php]
Blockcmsinfo->processSaveCmsInfo - [line 105 - modules/blockcmsinfo/blockcmsinfo.php]
Blockcmsinfo->getContent - [line 828 - controllers/admin/AdminModulesController.php]
AdminModulesControllerCore->postProcessCallback - [line 1071 - controllers/admin/AdminModulesController.php]
AdminModulesControllerCore->postProcess - [line 171 - classes/controller/Controller.php]
ControllerCore->run - [line 374 - classes/Dispatcher.php]
DispatcherCore->dispatch - [line 54 - admin/index.php]