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ODataContext Configuration

Reference
This section describes the ODataContext's configuration properties.

, the ODataContext uses the "MERGE" method to send requests; otherwise, it uses "PATCH". Set the method field of the beforeSend function's parameter to override this behavior. withCredentials Specifies whether

In Groups

Guides

; ); } } export default App; View Demo Columns within a Group Items within a group can be organized in several columns. To specify the number of columns, use...; ); } } export default App; Custom Content within a Group The Form UI component allows you to place custom content, for example, an image, under the group caption. jQuery JavaScript

Data Layer

Guides

: { city: "Denver" } } ] Post Processing To process loaded data beyond simple sorting, grouping, filtering, or data item transformation, use the DataSource postProcess property. For instance, you may need to group items by creation date (Today, This week, Long time ago). Assign a function that implements the required post processing algorithm to postProcess. The function should take

Summaries

Guides

of the predefined aggregation methods, set the summaryType property to one of the following values. "sum" Sums up all facts within an area. "min" Calculates the minimum fact's value. "max" Calculates the maximum fact's value. "avg" Calculates the average of all facts within an area. "count" Calculates the number of facts within an area. You can configure the type of a value held in a field using

dxPivotGrid Summary Cell

Reference
An object exposing methods that manipulate a summary cell and provide access to its neighboring cells.

or calculateSummaryValue post-processed the summary value. next(direction) Gets the cell next to the current one in a specified direction. This method is opposite of the prev(direction) method. next... the value of any field associated with the summary cell. value(field, postProcessed) Gets the value of any field associated with the summary cell. value(postProcessed) Gets the summary cell value.