在存儲在數據庫中，錯誤數據的ExtJS形式數據

Question

這是ExtJS的JavaScript代碼

 Ext.require([ 
      //'Ext.form.*', 
      //'Ext.layout.container.Column', 
      //'Ext.tab.Panel' 
      '*' 
     ]); 

     Ext.onReady(function() { 
      Ext.QuickTips.init(); 

      var bd = Ext.getBody(); 


      bd.createChild({tag: 'h2', html: 'Form 5 - ... and forms can contain TabPanel(s)'}); 

      var required = '<span style="color:red;font-weight:bold" data-qtip="Required">*</span>'; 

      var tab2 = Ext.widget({ 
       title: 'Inner Tabs', 
       xtype: 'form', 
       id: 'innerTabsForm', 
       collapsible: true, 
       bodyPadding: 5, 
       width: 600, 
       url:'http://localhost/form/database.php', 
       fieldDefaults: { 
        labelAlign: 'top', 
        msgTarget: 'side' 
       }, 
       defaults: { 
        anchor: '100%' 
       }, 

       items: [{ 
        xtype: 'container', 
        layout:'hbox', 
        items:[{ 
         xtype: 'container', 
         flex: 1, 
         border:false, 
         layout: 'anchor', 
         defaultType: 'textfield', 
         items: [{ 
          fieldLabel: 'First Name', 
          afterLabelTextTpl: required, 
          allowBlank: false, 
          name: 'first', 
          anchor:'95%' 
         }, { 
          fieldLabel: 'Enquiry Date ', 
          name: 'Enquiry Date ', 
          xtype: 'datefield' 
       }] 
        },{ 
         xtype: 'container', 
         flex: 1, 
         layout: 'anchor', 
         defaultType: 'textfield', 
         items: [{ 
          fieldLabel: 'Last Name', 
          afterLabelTextTpl: required, 
          allowBlank: false, 
          name: 'last', 
          anchor:'95%' 
         },{ 
          fieldLabel: 'Email', 
          afterLabelTextTpl: required, 
          allowBlank: false, 
          name: 'email', 
          vtype:'email', 
          anchor:'95%' 
         }] 
        }] 
       },{ 
        xtype:'tabpanel', 
        plain:true, 
        activeTab: 0, 
        height:600, 
        defaults:{ 
         bodyPadding: 10 
        }, 
        items:[{ 
         title:'Personal Details', 
         defaults: { 
          width: 230 
         }, 
         defaultType: 'textfield', 

         items: [{ 
         fieldLabel: 'Age', 
         name: 'age', 
         xtype: 'numberfield', 
         minValue: 0, 
         maxValue: 100 
         },{ 
        xtype: 'fieldset', 
        flex: 1, 
        title: 'Gender', 
        defaultType: 'radio', // each item will be a radio button 
        layout: 'anchor', 
        defaults: { 
         anchor: '100%', 
         hideEmptyLabel: false 
        }, 
        items: [ { 
         checked: true, 
         boxLabel: 'Male', 
         name: 'gender', 
         inputValue: 'male' 
        }, { 
         boxLabel: 'Female', 
         name: 'gender', 
         inputValue: 'female' 
        }] 
       },{ 
        xtype: 'fieldset', 
        flex: 1, 
        title: 'Marrital Status', 
        defaultType: 'radio', // each item will be a radio button 
        layout: 'anchor', 
        defaults: { 
         anchor: '100%', 
         hideEmptyLabel: false 
        }, 
        items: [ { 
         checked: true, 
         boxLabel: 'Single', 
         name: 'mstatus', 
         inputValue: 'single' 
        }, { 
         boxLabel: 'Married', 
         name: 'mstatus', 
         inputValue: 'married' 
        }] 
       },{ 
          fieldLabel: 'Company', 
          name: 'company', 
          value: 'Ext JS' 
         }, { 
          fieldLabel: 'Email', 
          name: 'email', 
          vtype:'email' 
         }] 
        },{ 
         title:'Phone Numbers', 
         defaults: { 
          width: 230 
         }, 
         defaultType: 'textfield', 

         items: [{ 
          fieldLabel: 'Home', 
          name: 'home', 
          value: '(888) 555-1212' 
         },{ 
          fieldLabel: 'Business', 
          name: 'business' 
         },{ 
          fieldLabel: 'Mobile', 
          name: 'mobile' 
         },{ 
          fieldLabel: 'Fax', 
          name: 'fax' 
         }] 
        },{ 
         cls: 'x-plain', 
         title: 'Rmarks', 
         layout: 'fit', 
         items: { 
          xtype: 'htmleditor', 
          name: 'bio2', 
          fieldLabel: 'Remarks' 
         } 
        }] 
       }], 

       buttons: [{ 
        text: 'Save',   
        handler: function() { 
         tab2.getForm().submit({ 
         method: 'POST', 
         url: 'http://localhost/form/database.php', 
          waitMsg: 'Saving...', 
          success: function() {  
           Ext.MessageBox.alert ('Message','Data has been saved'); 
           tab2.getForm().reset(); 
          }, 
          failure: function() { 
           Ext.MessageBox.alert ('Message','Saving data failed'); 
          } 
         }); 
        } 
       },{ 
        text: 'Cancel', 
        handler: function() { 
         tab2.getForm().reset(); 
        } 
       }] 
      }); 

      tab2.render(document.body); 
      //tab2.render('form'); 
     }); 

PHP代碼

<?php 
    $con = mysql_connect("localhost","root",""); 
     if (!$con) 
     { 
     die('Could not connect: ' . mysql_error()); 
     } 
     mysql_select_db("stratageeks", $con); 
     $q=mysql_query ("INSERT INTO data (name,lastname) VALUES ('".isset($_POST['first'])."','".isset($_POST['last'])."')"); 
     if ($q) { 
     echo '{"success":"true"}'; 
     } 
     else { 
      echo '{"success":"false"}'; 
     } 

    ?> 

上面的代碼我EXTJS JavaScript代碼 和下面的代碼是我的數據庫用於從extjs插入到數據庫中的數據的代碼

但存儲在數據庫中的數據 名稱：1 名字：1種

形式後數據是 名：拉維 名字：庫馬爾

Answer 1

的問題是在該位的代碼：

. isset($_POST['first']) . "','" . isset($_POST['last']) . 

isset()返回TRUE或FALSE，當插入數據庫時​​分別轉換爲1和0 LY。

你可能要考慮這個替換代碼：

$iFirst = isset($_POST['first']) ? $_POST['first'] : ''; 
$iLast = isset($_POST['last']) ? $_POST['last'] : ''; 

$q = mysql_query ("INSERT INTO data (name, lastname) VALUES ('". $iFirst ."','". $iLast ."')"); 

如果這將是我的代碼，它看起來像這樣（請注意現場/參數名稱的一致性，這也使得重構變得容易）：

$iFirstName = isset($_POST['aFirstName']) ? $_POST['aFirstName'] : ''; 
$iLastName = isset($_POST['aLastName']) ? $_POST['aLastName'] : ''; 

$q = mysql_query ("INSERT INTO data (firstName, lastName) VALUES ('". $iFirstName ."','". $iLastName ."')");