Question

我试图从datepicker获取日期作为varchar来从我的SQL数据库中获取数据并显示表中的结果，但我的变量不能识别使用此代码。我的错误是＆＃34;未定义的变量：数据＆＃34;

我使用MVC作为我的框架，使用MsSql作为我的数据库。

模型

function srch_ecms()
{

$x = explode('.',$data['fromDate']);

//print_r ($data);

$qString = "";
$qString .= '[dbo].[SEARCH_ecms] '; //STORED PROCEDURE
$qString .= "'" .$data['fromDate']."'";
//echo $qString;
$query = $this->db->query($qString);
print_r($query->result());
return ($query->num_rows() > 0 ? $query->result() : NULL);

}

查看

  <form method="post" action="<?php echo base_url(); ?>index.php/welcome/search_ecms">
<p>Select Date
</br>
From: <input  type="text" name="fromDate" id="fromDate" /> To: <input type="text" name="toDate" id="toDate" /></p>

<input type="submit" value="Submit" name="dateData" id="dateData"/>
</form>

控制器

function search_ecms() {
    $data['dateData']=$this->input->post('dateData');
    $this->load->model('navi_model');
    $query = $this->navi_model->srch_ecms();
    $data['ecms'] = $query;

}

存储过程

    @fileDate VARCHAR(20)

AS
BEGIN
    SET NOCOUNT ON;
        declare @tablesuffix varchar(10)
        select @tablesuffix=upper(substring(datename(m,convert(datetime,@fileDate)),1,3))+convert(varchar,year(convert(datetime,@fileDate)))
    print @tablesuffix
    DECLARE @sqlCommand varchar(1000)
    SET @sqlCommand = 'SELECT gen_048_' + @tablesuffix 
    EXEC (@sqlCommand)

END

未定义的变量：datepicker上的数据

0 个答案: