Re: Output is not showing, but database is updated
try to debug something like:
controller:
$tasks = $this->Task->find('all');
print_r($tasks);
$this->set('tasks', $tasks);
view:
Andras
On Feb 6, 2009, at 11:39 PM, abhishek wrote:
>
> I am writing a simple TASK application: with 1 model, 1 controller,and
> 2 views.
> In the application, you can add a task and it shows a list of all the
> tasks.
>
> my problem is I am not getting the output shown in the index view.
> Database is being updated fine, which means it is working I don't know
> why the data is not showing in the index view.
>
> Thanks a lot.
>
> My database:
> CREATE TABLE tasks(
> id int(10) unsigned NOT NULL auto_increment,
> title varchar(255) NOT NULL,
> done tinyint(1) default NULL,
> created datetime default NULL,
> modified datetime default NULL,
> PRIMARY KEY (id)
> );
>
> MODEL
> class Task extends AppModel{
> var $name = 'Task';
> }
> ?>
>
>
> THE CONTROLLER
> class TasksController extends AppController{
>
> var $name = 'Tasks';
> var $helpers = array('Html', 'Form');
> function index(){
> $this->set('tasks', $this->Task->find('all'));
>
> }
>
>function add(){
>if (!empty($this->data)){
>$this->Task->create();
>if ($this->Task->save($this->data)){
>$this->Session->setFlash('Task has been saved');
>$this->redirect(array('action'=>'index'),null, true);
>
>}else{
>$this->Session->setFlash('Task not saved. Try
> again.');
>}
>}
>
>}
> }
> ?>
>
> VIEW INDEX
>
> TASKS
>
> There are no tasks in this list
>
>
>
>
> Title
> Status
> Created
> Modified
> Actions
>
>
>
>
>
>
>
>
>
>"Done";
> else echo "Pending";
> ?>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> link('Add Task', array('action'=>'add')); ?>
>
>
> VIEW ADD:
> create('Task'); ?>
>
>
>
>
>Add New Task
>
>echo $form->input('title');
>echo $form->input('done');
>?>
>
> end('Add Task');?>
>
> link('List All Task', array('action'=>'index')); ?>
>
>
>
> my problem is I am not getting the output shown in the index view.
> Database is being updated. But it doesn't show in the view.
>
> >
Andras Kende
http://kende.com
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Re: Output is not showing, but database is updated
What is the debug level? Set it to 2 if not and then look at SQL query
2009/2/7 abhishek
>
> I am writing a simple TASK application: with 1 model, 1 controller,and
> 2 views.
> In the application, you can add a task and it shows a list of all the
> tasks.
>
> my problem is I am not getting the output shown in the index view.
> Database is being updated fine, which means it is working I don't know
> why the data is not showing in the index view.
>
> Thanks a lot.
>
> My database:
> CREATE TABLE tasks(
>id int(10) unsigned NOT NULL auto_increment,
>title varchar(255) NOT NULL,
>done tinyint(1) default NULL,
>created datetime default NULL,
>modified datetime default NULL,
>PRIMARY KEY (id)
> );
>
> MODEL
> class Task extends AppModel{
>var $name = 'Task';
> }
> ?>
>
>
> THE CONTROLLER
> class TasksController extends AppController{
>
>var $name = 'Tasks';
>var $helpers = array('Html', 'Form');
>function index(){
>$this->set('tasks', $this->Task->find('all'));
>
>}
>
>function add(){
>if (!empty($this->data)){
>$this->Task->create();
>if ($this->Task->save($this->data)){
>$this->Session->setFlash('Task has been saved');
>$this->redirect(array('action'=>'index'),null, true);
>
>}else{
>$this->Session->setFlash('Task not saved. Try
> again.');
>}
>}
>
>}
> }
> ?>
>
> VIEW INDEX
>
> TASKS
>
>There are no tasks in this list
>
>
>
>
>Title
>Status
>Created
>Modified
>Actions
>
>
>
>
>
>
>
>
>
> "Done";
>else echo "Pending";
>?>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> link('Add Task', array('action'=>'add')); ?>
>
>
> VIEW ADD:
> create('Task'); ?>
>
>
>
>
>Add New Task
>
>echo $form->input('title');
>echo $form->input('done');
>?>
>
> end('Add Task');?>
>
> link('List All Task', array('action'=>'index')); ?>
>
>
>
> my problem is I am not getting the output shown in the index view.
> Database is being updated. But it doesn't show in the view.
>
> >
>
--
Amit
http://amitrb.wordpress.com/
http://coppermine-gallery.net/
http://cheesecake-photoblog.org/
http://www.sanisoft.com/blog/author/amitbadkas
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Output is not showing, but database is updated
I am writing a simple TASK application: with 1 model, 1 controller,and
2 views.
In the application, you can add a task and it shows a list of all the
tasks.
my problem is I am not getting the output shown in the index view.
Database is being updated fine, which means it is working I don't know
why the data is not showing in the index view.
Thanks a lot.
My database:
CREATE TABLE tasks(
id int(10) unsigned NOT NULL auto_increment,
title varchar(255) NOT NULL,
done tinyint(1) default NULL,
created datetime default NULL,
modified datetime default NULL,
PRIMARY KEY (id)
);
MODEL
THE CONTROLLER
set('tasks', $this->Task->find('all'));
}
function add(){
if (!empty($this->data)){
$this->Task->create();
if ($this->Task->save($this->data)){
$this->Session->setFlash('Task has been saved');
$this->redirect(array('action'=>'index'),null, true);
}else{
$this->Session->setFlash('Task not saved. Try
again.');
}
}
}
}
?>
VIEW INDEX
TASKS
There are no tasks in this list
Title
Status
Created
Modified
Actions
link('Add Task', array('action'=>'add')); ?>
VIEW ADD:
create('Task'); ?>
Add New Task
input('title');
echo $form->input('done');
?>
end('Add Task');?>
link('List All Task', array('action'=>'index')); ?>
my problem is I am not getting the output shown in the index view.
Database is being updated. But it doesn't show in the view.
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