Mat Sort Header Default Text

Matsort is the selector of matsort directive that manages the sort state and provide default sort parameters.

Mat sort header default text.

Introduction of the angular material series. Arrow indicating current sort direction must be displayed. It allows clicking header element to change sorting and displays arrow for sort direction. Each column should have a unique column name and it will contain the contents of its header and row cells.

Mat sort header is the selector of matsortheader directive that applies sorting behavior and styles. The overriding implementation must support all states of the object including scalar nonscalar empty and deleted if obj is an instance of a handle class. Following is the content of the modified module descriptor app module ts. Mat header cell with matheadercelldef contains the text for column header.

After that add matsort directive on mat table wrapper then mat sort header on every column where you want sorting functionality. In the above sample we have given the unique name id to our column property matcolumndef. Mat sort header background color. The source code is available at github angular material table source code we are going to divide this post into several sections.

The angular material data table header s font style and text alignment is set using the following css class as listed follows. S getheader obj returns the text used as the header when displaying obj this method is called once for the entire object array. Now we need to assign matsort to our. Sorting by signal name in descending order is indicated with a downward arrow next to the column header name.

Override this method to create a custom header. For the complete navigation and all the basic instructions of the angular material series check out. To help users sort information column can be displayed sorting by default. In this chapter we will showcase the configuration required to show a sort header using angular material.

To indicate which column is sorted by default place a downward or upward arrow icon next to the column header s name. Mat cell having object key of data passed as variable in matcelldef.