Here we describe how EasyQuery helps to implement a query building UI for creating custom, dynamic queries in .NET projects which use Entity Framework (6.x)
The above scheme shows the general internal structure of the library and the main principles of its work. EasyQuery components All EasyQuery classes and components can be divided into two main parts: logical part (DataModel, Query, SqlQueryBuilder). the visual part (QueryPanel, ColumnsPanel, etc.). The logical part is responsible for the internal representation of data structures and user
How to deal with lookup fields in EasyQuery
Common terms Database - may refer to any data storage but in most cases we mean some relational database such as MS SQL Server, My SQL, Oracle, etc. Result set - a result of some search request (query). Usually, is presented as tabular data. Query - a search request. Query condition - one of the search terms (for example: "Customer name starts with 'A'")
Here you can find detailed information about this instrument and guideline, how to use it to perform all needed tasks.
How to show some descriptive texts for some column in result set instead of actual numeric values stored in DB
This article will guide you through all steps necessary to create your first data model based on your database.