如何一键提交两份表格？

Question

我有 2 个表单，我想在 spring mvc 中用一个按钮提交它们

jsp页面：

        <form:form id="form1"   method="POST"  modelAttribute="employee" >

        <table>
        <tr>
        <th>Employee </th></tr>

        <tr>

       <td>Employee ID</td>
       <td><form:input type="number" path="emp_id"/></td>

       <td>Employee Name</td>
       <td><form:input type="text"   path="name"/></td>

       <td>Designation</td>
       <td><form:label type="text"  path="designation"> </form:label></td>
       <td>
       <form:select type="text" path="designation">
       <form:option value="select" label="Select"/>
       <form:option value="Developer" label="Developer"/>
       <form:option value="Tester" label="Tester"/>
       </form:select></td>

       <td>Location</td>
      <td><form:label   path="location"/></td>
      <td>
      <form:select type="text"  path="location">
      <form:option value="select" label="select"/>
      <form:option value="Bangalore" label="Bangalore"/>
      <form:option value="Mysore" label="Mysore"/>
      </form:select></td>

      <td>Employee Type</td>
      <td><form:label type="text"  path="employee_type"> </form:label></td>
      <td>
      <form:select type="text"  path="employee_type">
      <form:option value="select" label="select"/>
      <form:option value="Permanent" label="Permanent"/>
      <form:option value="Contract" label="Contract"/>
      </form:select></td>

      <td><form:hidden  path="${id}"/></tr>
      </table>

      <br>
      </form:form>
      <form:form id="form2"   method="POST"  modelAttribute="dailyreportAttribute" >

       <table>
       <tr>
       <th>Daily Report</th>
        </tr>
        <tr>

       <td>Date</td>
       <td><form:input name="date"   path="date"  /></td>

       <td>Task Type</td>
       <td><form:label path="task_type"> </form:label></td>
       <td>
       <form:select type="text" path="task_type">
      <form:option value="select" label="select"/>
      <form:option value="Technical" label="Technical"/>
      <form:option value="Non-Technical" label="Non-Technical"/>
      </form:select></td>

      <td>Description</td>
      <td><form:input type="text"   path="description"/></td>
      <td><form:hidden path="${emp_id}"/>

     </tr>

    </table>
    </form:form>
    <button class="button button-gray" onclick="submitform()"><span class="accept"> 
    </span>Save</button>
    <script>
     submitform = function(){
    document.getElementById("form1").submit();
    
    setTimeOut(function() {
        document.getElementById("form2").submit();
    }, 5000);
    }
   </script>

我正在尝试使用一个提交按钮提交 2 个表单。第一个表被正确插入..但是，第二个表正在创建但给出空值。我试过很多。我无法确定我在哪里做错了。

谁能帮帮我？

Answer 1

您不能简单地一一提交两个表单，因为它会在提交时重新加载页面。通过 ajax 提交一个并在其成功回调中提交第二个表单。

在您的提交函数中添加类似这样的内容。

var data = { EmployeId: EmpId, EmployeName: EmpName.....all other data };

$.ajax({
    cache: false,
    data: data,
    url: "Your post url",
    type: "POST",
    success: function (data) {
        //post second form here
    }
    error: function(err){
        //If this comes here then there is some issue in ajax request you can examine by checking data in err
    }
});

您可以在 jquery 或 javascript 中获取输入字段的值。