Preselect model if there is only one. This save 2 clicks.

ChangeLog

@@ -21,6 +21,7 @@ For users:
          4 clicks.
        - Can edit several fields in bank transaction line page into one update.
        - Creation of contacts from third party page go back to third party.
+       - Preselect model if there is only one. This save 2 clicks. 
 - New: Enhance donation module. Add a status "canceled".
 - New: Add filters on statistics page reports.
 - New: Usage of Jquery Notify to show result or error messages on action.

htdocs/core/class/html.form.class.php

@@ -3141,7 +3141,7 @@ class Form
 
         if (is_array($array))
         {
-            while (list($key, $value) = each ($array))
+            foreach($array as $key => $value)
             {
                 $out.='<option value="'.($value_as_key?$value:$key).'"';
                 // Si il faut pre-selectionner une valeur

htdocs/core/class/html.formfile.class.php

@@ -363,6 +363,11 @@ class FormFile
 			{
 				print '<td align="center" class="formdoc">';
 				print $langs->trans('Model').' ';
+				if (is_array($modellist) && sizeof($modellist) == 1)    // If there is only one element
+				{
+				    $arraykeys=array_keys($modellist);
+				    $modelselected=$arraykeys[0];
+				}
 				print $html->selectarray('model',$modellist,$modelselected,$showempty,0,0);
 			    if (sizeof($cgvlist) > 0)
 			    {