Codeigniter 为什么我的视图显示错误:数组到字符串转换
我在控制器函数中生成表格,并调用表格在视图页面中显示 这是“查看我的代码”页面Codeigniter 为什么我的视图显示错误:数组到字符串转换,codeigniter,Codeigniter,我在控制器函数中生成表格,并调用表格在视图页面中显示 这是“查看我的代码”页面 <?php foreach($tables as $table){ echo $tables; } ?> 这是我的控制器 $table =''; $tables[]= array(); $result = array(); $param = new stdClass(); if(sizeof($_GET) > 0){
<?php
foreach($tables as $table){
echo $tables;
}
?>
这是我的控制器
$table ='';
$tables[]= array();
$result = array();
$param = new stdClass();
if(sizeof($_GET) > 0){
$param->date_from = $this->input->get('date_from');
$param->date_to = $this->input->get('date_to');
$param->sales_name = $this->input->get('sales_name');
$data['result'] = $this->m_commission->check_invoice_user ($param);
foreach ($result as $result){
$table = '<div>'.$result->INVOICEDATE.'</div>';
}
$tables[] = $table;
}
$data['tables'] = $tables;
$data['team'] = $this->m_user->get_team();
$this->load->view('v_header');
$this->load->view('v_test', $data);
$this->load->view('v_footer');
$table='';
$tables[]=array();
$result=array();
$param=新的stdClass();
如果(sizeof($\u GET)>0){
$param->date_from=$this->input->get('date_from');
$param->date_to=$this->input->get('date_to');
$param->sales_name=$this->input->get('sales_name');
$data['result']=$this->m_commission->check_invoice_user($param);
foreach($result作为$result){
$table='.$result->INVOICEDATE';
}
$tables[]=$table;
}
$data['tables']=$tables;
$data['team']=$this->m_user->get_team();
$this->load->view('v_header');
$this->load->view('v_test',$data);
$this->load->view('v_footer');
我的模型我已检查过查询它已在运行。第一眼(echo$table
不是$tables
):
到
第一眼(echo$table
不是$tables
):
到
仍然显示错误“数组到字符串转换”和“为foreach()提供的参数无效”
这是我的模型
function check_invoice_user($param){
$result = array();
$this->db->select("*");
$this->db->from("bsm_salesinvoiceheader bh");
$this->db->join("bsm_customerpayment bsmc", "bsmc.INVOICENUMBER = bh.INVOICENUMBER", 'LEFT');
$this->db->join("bsm_salesinvoicelines bsms", "bsms.INVOICENUMBER = bh.INVOICENUMBER", 'LEFT');
$this->db->like("bh.ADDITIONALFIELD_2", $param->sales_name, 'BOTH');
$this->db->or_like("bh.ADDITIONALFIELD_5", $param->sales_name, 'BOTH');
$this->db->or_like("bh.ADDITIONALFIELD_8", $param->sales_name, 'BOTH');
$this->db->where("bh.INVOICEDATE >= ",$param->date_from);
$this->db->where("bh.INVOICEDATE <= ",$param->date_to);
$this->db->where("bsmc.APPLIEDDATE >= ",$param->date_from);
$this->db->where("bsmc.APPLIEDDATE <= ",$param->date_to);
$this->db->order_by("bh.INVOICEDATE", 'ASC');
$query = $this->db->get();
echo $this->db->last_query();
if ($query->num_rows() > 0) {
$result = $query->num_rows();
}
return $result;
}
功能检查\u发票\u用户($param){
$result=array();
$this->db->select(“*”);
$this->db->from(“bsm_salesinvoiceheader bh”);
$this->db->join(“bsm_客户付款bsmc”,“bsmc.INVOICENUMBER=bh.INVOICENUMBER”,“左”);
$this->db->join(“bsm_salesinvoicelines bsms”,“bsms.INVOICENUMBER=bh.INVOICENUMBER”,“左”);
$this->db->like(“bh.ADDITIONALFIELD_2”,$param->sales_name,'BOTH');
$this->db->or_like(“bh.ADDITIONALFIELD_5”,$param->sales_name,'BOTH');
$this->db->or_like(“bh.ADDITIONALFIELD_8“,$param->sales_name,'BOTH');
$this->db->where(“bh.INVOICEDATE>=”,$param->date\u from);
$this->db->where(“bh.INVOICEDATE=”,$param->date\u from);
$this->db->where(“bsmc.APPLIEDDATE仍然显示错误“数组到字符串转换”和显示“为foreach()提供的参数无效”
这是我的模型
function check_invoice_user($param){
$result = array();
$this->db->select("*");
$this->db->from("bsm_salesinvoiceheader bh");
$this->db->join("bsm_customerpayment bsmc", "bsmc.INVOICENUMBER = bh.INVOICENUMBER", 'LEFT');
$this->db->join("bsm_salesinvoicelines bsms", "bsms.INVOICENUMBER = bh.INVOICENUMBER", 'LEFT');
$this->db->like("bh.ADDITIONALFIELD_2", $param->sales_name, 'BOTH');
$this->db->or_like("bh.ADDITIONALFIELD_5", $param->sales_name, 'BOTH');
$this->db->or_like("bh.ADDITIONALFIELD_8", $param->sales_name, 'BOTH');
$this->db->where("bh.INVOICEDATE >= ",$param->date_from);
$this->db->where("bh.INVOICEDATE <= ",$param->date_to);
$this->db->where("bsmc.APPLIEDDATE >= ",$param->date_from);
$this->db->where("bsmc.APPLIEDDATE <= ",$param->date_to);
$this->db->order_by("bh.INVOICEDATE", 'ASC');
$query = $this->db->get();
echo $this->db->last_query();
if ($query->num_rows() > 0) {
$result = $query->num_rows();
}
return $result;
}
功能检查\u发票\u用户($param){
$result=array();
$this->db->select(“*”);
$this->db->from(“bsm_salesinvoiceheader bh”);
$this->db->join(“bsm_客户付款bsmc”,“bsmc.INVOICENUMBER=bh.INVOICENUMBER”,“左”);
$this->db->join(“bsm_salesinvoicelines bsms”,“bsms.INVOICENUMBER=bh.INVOICENUMBER”,“左”);
$this->db->like(“bh.ADDITIONALFIELD_2”,$param->sales_name,'BOTH');
$this->db->or_like(“bh.ADDITIONALFIELD_5”,$param->sales_name,'BOTH');
$this->db->or_like(“bh.ADDITIONALFIELD_8“,$param->sales_name,'BOTH');
$this->db->where(“bh.INVOICEDATE>=”,$param->date\u from);
$this->db->where(“bh.INVOICEDATE=”,$param->date\u from);
$this->db->where(“bsmc.APPLIEDDATE视图:
实际上它仍然是一个数组。
试试这个:
<?php
print_r($tables);
foreach($tables as $table){
echo $table['your_column_name'];
//print_r($table);
}
?>
查看:
<?php
foreach($tables as $table){
echo $table;
}
?>
实际上它仍然是一个数组。
试试这个:
<?php
print_r($tables);
foreach($tables as $table){
echo $table['your_column_name'];
//print_r($table);
}
?>
1
遇到一个PHP错误
严重性:警告
消息:为foreach()提供的参数无效
文件名:controllers/commission.php
行号:334
回溯:
文件:
C:\xampp\htdocs\sales\u commission\application\controllers\commission.php
行:334函数:\u错误\u处理程序
文件:C:\xampp\htdocs\sales\u commission\index.php行:292函数:
需要一次
二,
遇到一个PHP错误
严重性:通知
消息:数组到字符串转换
文件名:views/v_test.php
电话号码:21
回溯:
文件:C:\xampp\htdocs\sales\u commission\application\views\v\u test.php
行:21函数:\u错误\u处理程序
文件:
C:\xampp\htdocs\sales\u commission\application\controllers\commission.php
行:349功能:视图
文件:C:\xampp\htdocs\sales\u commission\index.php行:292函数:
需要一次
一,
遇到一个PHP错误
严重性:警告
消息:为foreach()提供的参数无效
文件名:controllers/commission.php
行号:334
回溯:
文件:
C:\xampp\htdocs\sales\u commission\application\controllers\commission.php
行:334函数:\u错误\u处理程序
文件:C:\xampp\htdocs\sales\u commission\index.php行:292函数:
需要一次
二,
遇到一个PHP错误
严重性:通知
消息:数组到字符串转换
文件名:views/v_test.php
电话号码:21
回溯:
文件:C:\xampp\htdocs\sales\u commission\application\views\v\u test.php
行:21函数:\u错误\u处理程序
文件:
C:\xampp\htdocs\sales\u commission\application\controllers\commission.php
行:349功能:视图
文件:C:\xampp\htdocs\sales\u commission\index.php行:292函数:
需要一次
请看我的答案。不客气。请花一分钟接受答案或/和投票。谢谢。确切的错误是什么,在哪一行。请看我的答案。不客气。请花一分钟接受答案或/和投票。谢谢。我们的代码是什么在控制器中的第334行和视图中的第21行进行ind?第334行是foreach($results as$result){…第21行是echo$table我们在控制器中的第334行和视图中的第21行找到了什么代码?第334行是foreach($results as$result){…第21行是echo$table哪一个?print\r($tables);-->如果是,则必须检查数据库查询。哪一个?打印($tables);-->如果是,则必须检查数据库查询。
<?php
foreach($tables as $table){
echo $table;
}
?>
<?php
print_r($tables);
foreach($tables as $table){
echo $table['your_column_name'];
//print_r($table);
}
?>