* [story#69800,0.5h] use session with product case.

module/doc/ui/zentaolist.productcase.html.php

@@ -3,7 +3,7 @@ declare(strict_types=1);
 
 namespace zin;
 
-$fnGenerateFormRows = function () use ($lang)
+$fnGenerateFormRows = function () use ($lang, $settings)
 {
     $productList = $this->loadModel('product')->getPairs();
     $this->app->loadLang('testcase');
@@ -21,6 +21,7 @@ $fnGenerateFormRows = function () use ($lang)
                 set::required(),
                 set::control(array('contorl' => 'picker', 'required' => false, 'maxItemsCount' => 50)),
                 set::items($productList),
+                set::value(isset($settings['product']) ? $settings['product'] : ''),
                 span
                 (
                     setClass('error-tip text-danger hidden'),
@@ -38,6 +39,7 @@ $fnGenerateFormRows = function () use ($lang)
                 set::required(),
                 set::control(array('contorl' => 'picker', 'required' => false, 'maxItemsCount' => 50)),
                 set::items($conditions),
+                set::value(isset($settings['condition']) ? $settings['condition'] : ''),
                 span
                 (
                     setClass('error-tip text-danger hidden'),

module/doc/zen.php

@@ -1058,10 +1058,11 @@ class docZen extends doc
      */
     protected function previewPlanStory(string $view, array $settings, string $idList): void
     {
-        $cols = $this->loadModel('datatable')->getSetting('product', 'browse');
-        $data = array();
+        $cols   = $this->loadModel('datatable')->getSetting('product', 'browse');
+        $data   = array();
+        $action = $settings['action'];
 
-        if($settings['action'] === 'preview' && $view === 'setting')
+        if($action === 'preview' && $view === 'setting')
         {
             $data = $this->loadModel('story')->getPlanStories((int)$settings['plan']);
         }
@@ -1109,10 +1110,11 @@ class docZen extends doc
     protected function previewProductCase(string $view, array $settings, string $idList): void
     {
         $this->loadModel('testcase');
-        $cols = $this->config->testcase->dtable->fieldList;
-        $data = array();
+        $cols   = $this->config->testcase->dtable->fieldList;
+        $data   = array();
+        $action = $settings['action'];
 
-        if(!empty($_POST) && $view === 'setting')
+        if($action === 'preview' && $view === 'setting')
         {
             $data = $this->loadModel('testcase')->getTestCases((int)$settings['product'], '', $settings['condition'], 0, 0);
         }