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https://github.com/umairsyed613/un.entityframework.extensions.pagination
IQueryable extension for getting page data from database for web page view, or get paged data from pre populated list
https://github.com/umairsyed613/un.entityframework.extensions.pagination
database entity-framework entity-framework-core entityframeworkcore generic linq page pagedata pagination web-pagination
Last synced: 26 days ago
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IQueryable extension for getting page data from database for web page view, or get paged data from pre populated list
- Host: GitHub
- URL: https://github.com/umairsyed613/un.entityframework.extensions.pagination
- Owner: umairsyed613
- License: mit
- Created: 2020-09-04T09:17:02.000Z (about 4 years ago)
- Default Branch: master
- Last Pushed: 2020-09-08T13:23:07.000Z (about 4 years ago)
- Last Synced: 2024-10-04T19:44:16.655Z (about 2 months ago)
- Topics: database, entity-framework, entity-framework-core, entityframeworkcore, generic, linq, page, pagedata, pagination, web-pagination
- Language: C#
- Homepage:
- Size: 5.21 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: License.txt
Awesome Lists containing this project
README
# UN.EntityFramework.Extensions.Pagination
EntityFramework query extension for getting page data from database for views
[](https://badge.fury.io/nu/UN.EntityFramework.Extensions.Pagination)  [](https://www.nuget.org/packages/UN.EntityFramework.Extensions.Pagination)
### Getting started
Install the [UN.EntityFramework.Extensions.Pagination](https://www.nuget.org/packages/UN.EntityFramework.Extensions.Pagination/) package from NuGet:
```powershell
Install-Package UN.EntityFramework.Extensions.Pagination
```
### Information
TakePageResult method is the IQueryable extension method. which adds the skip and take to your IQueryable Query. It can be used with your any generic list or entity framework query.
PagedResult is the generic class which have the 4 paramaters which you can use to return data its really up to you if you would want to use this class.
IPageQuery is a interface which holds all the parameter required for pagination which must be passed in your query.
### How it works
Example 1
```charp
public asyc Task> GetMyModelsByPage(IPageQuery pageQuery)
{
var result = await dbcontext.Table
.TakePageResult(pageQuery).ToArrayAsync();
var totalItems = result.Count;
return new PagedResult
{
TotalItems = totalItems,
PageSize = pageQuery.PageSize,
PageNr = pageQuery.PageNr,
Result = result
};
}
```
Example 2
Get all the list of persons based on name from your database
```csharp
public class MySearchQuery : IPageQuery
{
public string Name { get ; set ; }
public int PageSize { get ; set ; }
public int PageNr { get ; set ; }
}
public asyc Task> GetPersonsByNameAndPageResult(MySearchQuery searchQuery)
{
var result = await dbcontext.Persons.Where(w => x.Name == searchQuery.Name)
.TakePageResult(searchQuery).ToArrayAsync();
var totalItems = result.Count;
return new PagedResult
{
TotalItems = totalItems,
PageSize = searchQuery.PageSize,
PageNr = searchQuery.PageNr,
Result = result
};
}
```
### Sample Running App
Find the sample running application [here](https://github.com/umairsyed613/UN.EntityFramework.Extensions.Pagination/tree/master/Src/Samples/SampleBlazorWeb)
