[eluser]muhax[/eluser]
Hello  ...
I have the following code:
Code: $no = 0;
if($rows != 0)
{
foreach ($rows as $row)
{
$rows = $this->category_model->get_all();
$this->table->set_heading(array('#No.','Category ID','Name','Description', 'Image'));
$this->table->add_row(array($no+1, $row->id, $row->name, $row->description, $row->imageLink,
anchor("category/delete_category/$row->id", 'Delete'),
//anchor("category/edit_existing_request/$row->id", 'Edit'),
));
$no++;
}
}
This code, gets my category table from database and displays it in form of a table. The $row->imageLink contains image link for my category. I need to create thumbnail and instead of plain link display picture?
Any suggestions?
I did go to CI/user_guide/libraries/image_lib.html
but I have no clear understanding on how to utilze it within table?
[eluser]smilie[/eluser]
Untested, but try something like:
Code: $no = 0;
if($rows != 0)
{
foreach ($rows as $row)
{
$rows = $this->category_model->get_all();
$this->table->set_heading(array('#No.','Category ID','Name','Description', 'Image'));
$this->table->add_row(array($no+1, $row->id, $row->name, $row->description, img($row->imageLink),anchor("category/delete_category/$row->id", 'Delete'),
//anchor("category/edit_existing_request/$row->id", 'Edit'),
));
$no++;
}
}
Do bare 2 things in mind:
1. img() expects only path to images (not full http://blabla url, but only images/image.jpg);
2. if your image isn't thumnail already, you will need to call img() with array; see http://ellislab.com/codeigniter/user-gui...r.html#img
Cheers,
Smilie
[eluser]teampoop[/eluser]
So this is what I came up with.. It is assuming that $row->imageLink is only the name of the file, (ie: image.jpg) without any path. The reason I am assuming this is because the image_lib wants the machine path to the image, not the URL path...
Code: $this->load->library('image_lib');
$no = 0;
if($rows != 0)
{
foreach ($rows as $row)
{
$rows = $this->category_model->get_all();
// IMG MANIPULATION...
$config['image_library'] = 'gd2';
$config['source_image'] = '/path/to/image/'.$row->imageLink;
$config['new_image'] = 'path/to/image/thumb_'.$row->imageLink;
$config['create_thumb'] = TRUE;
$config['maintain_ratio'] = TRUE;
$config['width'] = 75;
$config['height'] = 50;
$this->image_lib->initialize($config);
$this->image_lib->resize();
$this->image_lib->clear();
// TABLE CREATION
$this->table->set_heading(array('#No.','Category ID','Name','Description', 'Image'));
$this->table->add_row(
array(
$no+1,
$row->id,
$row->name,
$row->description,
img('thumb_'.$row->imageLink),
anchor("category/delete_category/$row->id", 'Delete'),
anchor("category/edit_existing_request/$row->id", 'Edit'),
)
);
$no++;
}
}
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