Can Task Navigation be Added?

[aljawaid]

@creecros Can we add this? A back (previous numbered task in project) / next (following numbered task in project)

kenlog/KangarooJump#3

This would save the user from going back to the board etc to get into every task if he creates tasks in bulk as they would be numbered in order. Even if not, the next button would go through each task to the project.

I'm guessing this would use Pagination but looking at the TaskListController I have absolutely no idea where to start.

[creecros]

yes, this should be relatively easy.

you need to use the TaskFinderModel, and the TaskViewController, with some knowledge of PHP. Thats pretty much it.

[creecros]

so as an example, I'll let you make it pretty, just add a hook:
$this->template->hook->attach('template:task:show:top', 'glancer:layout/glancer_nav');

and add the template file to hook:

<?php 
$alltasks = $this->model->taskFinderModel->getAllIds($project['id']); 
$key = array_search($task['id'], $alltasks); 
$last_key = count($alltasks)-1;
$next_key = ($key + 1 <= $last_key) ? $key + 1 : 0;
$prev_key = ($key - 1 >= 0) ? $key - 1 : $last_key;

$next = $alltasks[$next_key];
$prev = $alltasks[$prev_key];

?>
<?= $this->url->icon('arrow-right', t('Next Task'), 'TaskViewController', 'show', array('task_id' => $next)) ?>
<?= $this->url->icon('arrow-left', t('Prev Task'), 'TaskViewController', 'show', array('task_id' => $prev)) ?>

[aljawaid]

great, thanks, I shall work on this tonight

[aljawaid]