Question

我正在使用Agile Toolkit版本4.2.4尝试实现此处的网格之间的交换行示例：https://agiletoolkit.org/doc/grid/interaction

我使用以下代码创建了TSGrid类：

class TSGrid extends Grid {

  function setReloadThis($view){

    if($id=$_GET[$this->name.'_chsex']){
     // do note, usually we supply 2 arguments for set() function. Second
     // argument is being properly quoted (or parametrized), however in this
     // case no quoting is required. Hence all the statement goes into first 
     // argument.
      $this->dq->set('gender=if(gender="M","F","M")')
         ->where('id',$id)
         ->do_update();

     // univ()->page() method updates page content through AJAX. In this case each
     // grid is unaware of other objects on the page. So to keep it safe, we will refresh
     // page completely.
      $view->js()->reload()->execute();
    }


      return $this;
  }

  function init(){
    parent::init();
    $g=$this;

    // When you are making your own classes, you must always keep in mind
    // that those objects must be just as re-usable as original grids. In our case
    // we do set the table and fields, however we leave it up to parent to set the
    // additional conditions on our query. This is a major reason for the philosophy
    // of Agile Toolkit saying to keep properties public.

    $g->addColumn('text','name');
    $g->addColumn('text','surname');
    $g->addColumn('text','gender');
    $g->addColumn('button','chsex','Change Sex');
    $g->setSource('test');

  }
  function defaultTemplate(){
      return array('grid_striped');
  }
}

并将其插入敏捷工具包安装的lib文件夹中。

I have created a test page with the following code:
class page_test extends Page {
    function init(){
    parent::init();
    $p=$this;
    $c=$p->add('View_Columns');

    $col=$c->addColumn();
    $col->add('H3')->set('Male list');
    $col->add('TSGrid')
    ->setReloadThis($c)
    ->dq
    ->where('gender','M');

    $col=$c->addColumn();
    $col->add('H3')->set('Female list');
    $col->add('TSGrid')
    ->setReloadThis($c)
    ->dq
    ->where('gender','F');
    }
}

在我的数据库中，我制作了包含ID，姓名，性别字段的“测试”表。

当我点击“更改性别”按钮时，我明白了：

“AJAXec响应中的错误：SyntaxError：意外的令牌＆lt;”

来自服务器的AJAX响应是：

<!DOCTYPE html>
<html lang="en">
    <head>
        <title>Agile Toolkit</title>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <link rel="shortcut icon" href="./atk4/templates/shared/images/favicon.ico" type="image/x-icon" />
        <link rel="stylesheet" type="text/css" href="./atk4/templates/shared/css/jquery-ui.css" />
        <link rel="stylesheet" type="text/css" href="./atk4/templates/shared/css/atk-main.css" />
        <link rel="stylesheet" type="text/css" href="./atk4/templates/default/css/atk-custom.css" />

        <script type="text/javascript" src="./atk4/templates/js/jquery-1.8.3.min.js"></script>
<script type="text/javascript" src="./atk4/templates/js/start-atk4.js"></script>
<script type="text/javascript" src="./atk4/templates/js/jquery-ui-1.9.2.min.js"></script>
<script type="text/javascript" src="./atk4/templates/js/ui.atk4_loader.js"></script>
<script type="text/javascript" src="./atk4/templates/js/ui.atk4_notify.js"></script>
<script type="text/javascript" src="./atk4/templates/js/atk4_univ.js"></script>

        <!--[if IE 8]>
            <link rel="stylesheet" type="text/css" href="./atk4/templates/shared/css/ie8.css"/>
            <script type="text/javascript" src="./atk4/templates/shared/css/ie8.js"></script>
        <![endif]-->
        <script type="text/javascript">
            $(function(){
                $.atk4.includeJS("./atk4/templates/js/atk4_univ.js");
$.atk4.includeJS("./atk4/templates/js/ui.atk4_notify.js");
$.atk4.includeJS("./atk4/templates/js/ui.atk4_grid.js");
$.atk4.includeJS("./atk4/templates/js/ui.atk4_grid.js");
$.atk4(function(){ $('#agiletoolkit_test_view_columns_view_columns_column_tsgrid').find('.button_chsex').button();
$('#agiletoolkit_test_view_columns_view_columns_column_tsgrid').atk4_grid([]);
$('#agiletoolkit_test_view_columns_view_columns_column_2_tsgrid').find('.button_chsex').button();
$('#agiletoolkit_test_view_columns_view_columns_column_2_tsgrid').atk4_grid([]);
; });

            });
        </script>
    </head>
    <body>
        <div id="atk-layout" class="atk-wrapper">
            <div id="header">
                <div id="atk-logo" class="ui-widget-header float-left"><a 
                                    href="/agiletoolkit/"><img src="./atk4/templates/shared/images/logo.png" /></a></div>
                <div id="header-right">

<script>
$(document).ready(function(){
    $('.atk-menu-horizontal>ul>li:first-child').addClass("ui-corner-left");
    $('.atk-menu-horizontal>ul>li:last-child').addClass("ui-corner-right");

    $('.atk-menu-vertical>ul>li:first-child').addClass("ui-corner-top");
    $('.atk-menu-vertical>ul>li:last-child').addClass("ui-corner-bottom");  

    $('.atk-menu .ui-state-default').hover(function() {
        $(this).addClass("ui-state-hover");
    }, function() {
        $(this).removeClass("ui-state-hover");
    });

});
</script>
<div id="agiletoolkit_menu" class="atk-menu atk-menu-horizontal ui-widget">
<ul>

        <li class="ui-state-default"><a href="/agiletoolkit/">Welcome</a></li>

        <li class="ui-state-default"><a href="/agiletoolkit/?page=mypage">Test1</a></li>

        <li class="ui-state-default"><a href="/agiletoolkit/?page=something">Test2</a></li>

        <li class="ui-state-active"><a href="/agiletoolkit/?page=test">Test3</a></li>

        <li class="ui-state-default"><a href="/agiletoolkit/?page=logout">Logout</a></li>

</ul>
</div>




                    <div id="atk-version"><b>Agile Toolkit™</b><br/><i><div id="agiletoolkit_licensor_upgradechecker" class="" style=""><a href="/agiletoolkit/?page=licensor">4.2.4 unlicensed</a></div>
</i></div>
                </div>
            </div>
            <div id="agiletoolkit_test" class="page_test">
  <div id="agiletoolkit_test_view_columns" class="atk-flexy">
  <div id="agiletoolkit_test_view_columns_view_columns_column" class="" style=";width:50%"><H3 id="agiletoolkit_test_view_columns_view_columns_column_h3" class="" style="">Male list</H3>

<div id="agiletoolkit_test_view_columns_view_columns_column_tsgrid" class="atk-grid ">

  <div class="atk-grid-panel"></div>

  <table width="100%">

    <thead class="ui-widget-header"><tr>

        <th id="" class="ui-widget-header" nowrap >Name</th>

        <th id="" class="ui-widget-header" nowrap >Surname</th>

        <th id="" class="ui-widget-header" nowrap >Gender</th>

        <th id="" class="ui-widget-header" nowrap  style="width: 40px; text-align: center">Change Sex</th>

    </tr></thead>



    <tbody class="grid_body">

      <tr class="" data-id="0" rel="0">

        <td style="white-space: nowrap">stef</td>

        <td style="white-space: nowrap">stefanel</td>

        <td style="white-space: nowrap">M</td>

        <td style="white-space: nowrap"><button type="button" class="button_chsex" onclick="$(this).univ().ajaxec('/agiletoolkit/?page=test&chsex=0&agiletoolkit_test_view_columns_view_columns_column_tsgrid_chsex=0')">Change Sex</button></td>

      </tr>

    </tbody>

  </table>




</div>
</div>
<div id="agiletoolkit_test_view_columns_view_columns_column_2" class="" style=";width:50%"><H3 id="agiletoolkit_test_view_columns_view_columns_column_2_h3" class="" style="">Female list</H3>

<div id="agiletoolkit_test_view_columns_view_columns_column_2_tsgrid" class="atk-grid ">

  <div class="atk-grid-panel"></div>

  <table width="100%">

    <thead class="ui-widget-header"><tr>

        <th id="" class="ui-widget-header" nowrap >Name</th>

        <th id="" class="ui-widget-header" nowrap >Surname</th>

        <th id="" class="ui-widget-header" nowrap >Gender</th>

        <th id="" class="ui-widget-header" nowrap  style="width: 40px; text-align: center">Change Sex</th>

    </tr></thead>



    <tbody class="grid_body">

      <tr class="" data-id="0" rel="0">

        <td style="white-space: nowrap">eu</td>

        <td style="white-space: nowrap">eueu</td>

        <td style="white-space: nowrap">F</td>

        <td style="white-space: nowrap"><button type="button" class="button_chsex" onclick="$(this).univ().ajaxec('/agiletoolkit/?page=test&chsex=0&agiletoolkit_test_view_columns_view_columns_column_2_tsgrid_chsex=0')">Change Sex</button></td>

      </tr>

    </tbody>

  </table>




</div>
</div>

</div>

</div>

            <div id="atk-footer-guard"></div>
        </div>

        <div id="footer" class="atk-wrapper">

            This system is implemented using <a href="http://agiletoolkit.org/">Agile Toolkit</a>. &copy; 1999–2012. <a href="http://agiletoolkit.org/about/license">See License</a>

        </div>

        <div id="atk-growl-holder" class="atk-growl"></div>
    </body>
</html>

Answer 1

演示页面使用较旧的工具包版本，而不是使用master分支。如果您将示例与master分支一起使用，则需要进行以下更改：

  $this->dq
     ->set('gender', $this->api->db->dsql()->expr('if(gender="M","F","M")'))
     ->where('id',$id)
     ->do_update();

这是由于dsql对象发生了变化。

here is working example with latest toolkit version

敏捷的例子已经错了

1 个答案: