GridJavaCore_configuration.md

GridJavaCore configuration

Index

You can configure the settings of the grid with the parameters and methods of the GridServer objects. Remember that the GridClient object in the front-end client project and the GridServer object on the server project must have compatible settings.

GridServer parameters

Parameter	Description	Example
entityManager	EntityManager object to create queries to the database	em
targetType	class of the object to be listed on the grid	Order.class
query	map containing all grid parameters	Must be the HttpServletRequest.getParameterMap() of the action controller
columns	lambda expression to define the columns included in the grid (Optional)	Columns lambda expression defined in the controller of the example
pageSize	integer to define the number of rows returned by the web service (Optional)	10

GridServer methods

Method name	Description	Example
autoGenerateColumns	Generates columns for all properties of the model using data annotations	GridServer(...).autoGenerateColumns();
sortable	Enable or disable sorting for all columns of the grid	GridServer(...).sortable(true);
searchable	Enable or disable searching on the grid	GridServer(...).searchable(true, true);
filterable	Enable or disable filtering for all columns of the grid	GridServer(...).filterable(true);
withPaging	Enable paging and setting the number of items to be shown	GridServer(...).withPaging(10);
setColumns	lambda expression to define the columns included in the grid	GridServer(...).setColumns(columns);
setRemoveDiacritics	disable diacritics distinction on the database	GridServer(...).setRemoveDiacritics("dbo.RemoveDiacritics");
setPredicate	Query to get the initial elements of the grid	GridServer(...).setPredicate(cb.equal(root.get("orderID"), orderId));
setOrder	List of jakarta.persistence.criteria.Order for sorting the initial elements of the grid	GridServer(...).setOrder(sortingList)

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