Pagination: How to trans string param when using $pager->links()?

[wuzheng40]

I want to search items with condition, submit form by method GET, It will be a querystring like
search_Id=&search_Username=&search_Email=&search_Auth=&search_Status=1

When I use $pager->links() to genrate a pager link, it's link only contain page=2.

How can I trans param to $pager->links()

[lonnieezell]

It clones the current request's URI and just adds the page query variable to that, so it should, theoretically, work as you want it to automatically. It sounds like it's not currently, though, so that's something that needs to be looked into. Unfortunately, I am completely slammed with work right now and won't have a whole lot of time to tackle this.

If you want to take a look at it, check in the URI class' addQuery() method since that's what is being called to add the page query variable to it. That and the _toString() method of the URI are the two most likely places this issue will be cropping up.

[wuzheng40]

I think it's a bug. When I visit a url like
http://localhost:9888/Admin/Admins?search_Auth=Admin&search_Status=1.

	protected function ensureGroup(string $group)
	{
		...
		$this->groups[$group] = [
			'uri'         => clone Services::request()->uri,
			...
		];
	}

uri 's value is http://localhost:9888/Admin/Admins, it isn't contain
?search_Auth=Admin&search_Status=1

So it return http://localhost:9888/Admin/Admins?page=2

I mod code add a if($_GET) to retrieve querystring and set it in uri.

	protected function ensureGroup(string $group)
	{
		if (array_key_exists($group, $this->groups))
		{
			return;
		}

		$this->groups[$group] = [
			'uri'         => clone Services::request()->uri,
			'hasMore'     => false,
			'total'       => null,
			'currentPage' => $_GET['page_'.$group] ?? $_GET['page'] ?? 1,
			'perPage'     => $this->config->perPage,
			'pageCount'   => 1,
		];

		if($_GET)
		{
			$this->groups[$group]['uri'] = $this->groups[$group]['uri']->setQueryArray($_GET);
		}
	}

Mod setQuery-->addQuery

        public function getPageURI(int $page = null, string $group = 'default', $returnObject = false)
	{
		...
		$uri->setQuery('page='.$page);
		...
	}

To

        public function getPageURI(int $page = null, string $group = 'default', $returnObject = false)
	{
		...
		$uri->addQuery('page='.$page);
		...
	}

It's work.