I am in need of suggestions for implementing server-side pagination with AngularJS and Angular-UI Bootstrap. The goal is to paginate a table listing using ng-repeat based on the current page selected in the Angular-UI Bootstrap pagination directive. To minimize server calls, we plan to fetch 50 items from the server at once, displaying 10 items per page. To efficiently handle larger datasets, we aim to keep the ng-repeat model constantly containing 50 items for optimal performance.
DirPaginate is the perfect solution for meeting the requirements outlined in this query.
To see a demonstration, please visit this Plunker link.
If you are implementing server-side pagination, ensure that your JSON response follows this specific format.
JSON Response Format:
{
Count: 1400,
Items: [
{ // item 1... },
{ // item 2... },
{ // item 3... },
...
{ // item 25... }
]
}
The key factor to note is that the total count of items from your database is crucial for passing it to our directive.
Angular Controller Format:
.controller('UsersController', function($scope, $http) {
$scope.users = [];
$scope.totalUsers = 0;
$scope.usersPerPage = 25; // should correspond to API results per page
getResultsPage(1);
$scope.pagination = {
current: 1
};
$scope.pageChanged = function(newPage) {
getResultsPage(newPage);
};
function getResultsPage(pageNumber) {
$http.get('path/to/api/users?page=' + pageNumber)
.then(function(result) {
$scope.users = result.data.Items;
$scope.totalUsers = result.data.Count
});
}
})
Below is an example of how to integrate it into your HTML structure.
HTML Integration:
<div ng-controller="UsersController">
<table>
<tr dir-paginate="user in users | itemsPerPage: usersPerPage" total-items="totalUsers" current-page="pagination.current">
<td>{{ user.name }}</td>
<td>{{ user.email }}</td>
</tr>
</table>
<dir-pagination-controls on-page-change="pageChanged(newPageNumber)"></dir-pagination-controls>
</div>
Refer to the "Working with Asynchronous Data" section on this page for further guidance.
I found the dir-pagination library to be extremely user-friendly and lightweight. The documentation provided was also very helpful.
If you're interested, here's an example of how it can be implemented.
Update: I just realized that Raman Sahasi suggested the same solution in their answer. However, I still believe that my end-to-end implementation tutorial could be beneficial for some users.
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