+- CodeIgniter Forums (https://forum.codeigniter.com)
+-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20)
+--- Forum: Archived General Discussion (https://forum.codeigniter.com/forumdisplay.php?fid=21)
+--- Thread: View (/showthread.php?tid=32285)
View - El Forum - 07-19-2010
[eluser]Unknown[/eluser]
function display(){
$img_id = 1;
$this->load->database();
$this->db->select('img_name, img_id');
$query = $this->db->get('upload',array('img_id' => $img_id ));
echo "<pre>"; print_r($query);echo "</pre>";
echo "<pre>"; print_r($this->db->get('upload'));echo "</pre>";
foreach ($query->result() as $row)
{
echo "<pre>"; print_r($row);echo "</pre>";
$temp['image']['img_id'] = $row->img_id;
$temp['image']['img_name'] = $row->img_name;
}
$this->load->view('showImage');
}
<?php foreach($image as $row):?>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>Image Id</td>
<td>
<?php echo $row['img_id'];?>
</td>
</tr>
<tr>
<td>Image Name</td>
<td>
<?php echo $row['img_name'];?>
</td>
</tr>
</table>
<?php endforeach;?>
I have this funcion, in Controller, and I want to display it in View, I have tried it alot, but I can't write its View File,and I get these errors while... Help me, cz i m hanged
View - El Forum - 07-19-2010
[eluser]Phil Sturgeon[/eluser]
Instead of echoing, just assign it to a variable.
Code:
function display(){
$img_id = 1;
$this->load->database();
$this->db->select('img_name, img_id');
$query = $this->db->get(‘upload’,array('img_id' => $img_id ));
$data['output'] = '<pre>'.print_r($query, TRUE).'</pre>';
$data['output'] .= '<pre>'.$this->db->get('upload').'</pre>';
foreach ($query->result() as $row)
{
$data['output'] = '<pre>'.print_r($row, TRUE).'</pre>';
$temp[‘image’][‘img_id’] = $row->img_id;
$temp[‘image’][‘img_name’] = $row->img_name;
}
$this->load->view('showImage', $data);
}View - El Forum - 07-19-2010
[eluser]Unknown[/eluser]
A PHP Error was encountered
Severity: 4096
Message: Object of class CI_DB_mysql_result could not be converted to string
Filename: controllers/upload.php
Line Number: 67
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: temp
Filename: views/showImage.php
Line Number: 1
A PHP Error was encountered
these errors arose after using the follow up function
Severity: Warning
Message: Invalid argument supplied for foreach()
Filename: views/showImage.php
Line Number: 1