Mat Header Cell Not Working

Penleychan nov 7 18 at 15 31.

Mat header cell not working. I had a problem that the sorting function was working but it wasn t sorting properly. If you are rendering the material flex table by using mat table mat header cell mat cell. I had a similar issue when passing async data from a container layer to the component layer. Mat header cell mat cell matcelldef let element element position mat cell ng container.

I don t understand why would you say angular material is compatible with ie 11 if the property sticky. Rendering angular material data table in code. Suppose you have a fixed header. Select page size to 100 and scroll down to end bottom.

You have to use the second approach for exporting to excel file using an array. This combination of related component directive works in the following way. The mat header row component and the matheaderrowdef directive. The mat header row on the other hand applies some minimal material stying.

The matheaderrowdef identifies a configuration element for the table header row but it does not apply any styling to the element. I realized that matcolumndef has to have the same name of the property of my class interface that i am referencing in matcelldef. Following these steps 1. In addition i see a case where we would need fixed position on header and not sticky.

According to the angular material documentation. The above approach will not work. Or in the other words this structure will not work with our first approach to export a table. But scroll for sticky header not work as expected ex.

But keep in mind that just including the mat grid list selector would not work because for that we need include different chunks or let s say tiles for. I don t understand how you re able to compile it i don t see testcase object on your ts file but an array of testcase object and in your html your mat table have datasource testcases but you are trying to access testcase think what you wanted to do is put those inside your mat row not the table headers. Mat grid list is a selector to use material grid into our project using this markup we can easily include grid into our html. Rowspan setting in code.

True of mat table s header is not working in ie 11. Ngoninit component life cycle hook calls the renderdatatable method to render the data table. The reason why i want to group the two columns under 1 container is that if i hide some of the columns and the mat table is reloaded the column width adjustment will not affect the parent and sub headers position. The todo component defines the function getrowspan col index which is used to set the row span for the specified column of the angular material data table.

Because the element started off with no data there s no use to put a constructor or an oninit as the original example does. Only after the data stream comes in async i implement the sort and paginator in a setter and everything worked perfectly.