Fixes for use enctype in forms

src/CoreFields/ImageField.php

@@ -150,6 +150,8 @@ class ImageField extends PhangoField {
         
         }
         
+        $this->std_error=I18n::lang('common', 'no_image_found', 'No image uploaded, check enctype form');
+        
         return false;
 		
 		/*

src/Forms/BaseForm.php

@@ -19,6 +19,12 @@ class BaseForm {
     
     public $std_error='';
     
+    /**
+    * A property for add enctype for a form where this field is used
+    */
+    
+    public $enctype=0;
+    
     public function __construct($name, $value)
     {
         $this->label=$name;

src/Forms/FileForm.php

@@ -16,6 +16,7 @@ class FileForm extends BaseForm{
         parent::__construct($name, $value);
         
         $this->type='file';
+        $this->enctype=1;
     
     }
         

src/Webmodel.php

@@ -157,6 +157,12 @@ class Webmodel {
 	
 	public $enctype='';
 	
+	/**
+    * Internal variable for check if forms use enctype parameters...
+    */
+    
+    public $check_enctype=0;
+	
 	/**
 	* Array used for inverse foreign keys.
 	*
@@ -1607,6 +1613,13 @@ class Webmodel {
                 }
             
                 $this->create_form($component_name);
+                
+                if($this->check_enctype>0)
+                {
+                
+                    $this->set_enctype_binary();
+                
+                }
 
             }
 
@@ -1654,6 +1667,8 @@ class Webmodel {
         $this->forms[$component_name]->required=$component->required;
         $this->forms[$component_name]->label=$component->label;
         
+        $this->check_enctype+=$this->forms[$component_name]->enctype;
+        
         $this->components[$component_name]->form_loaded=&$this->forms[$component_name];
         
         $this->components[$component_name]->get_parameters_default();