Mat Table Row Index

In this angular tutorial we are going to learn how to implement a material table in angular 10 9 8 7 6 5 application and perform inline crud operations using a dialog modal.

Mat table row index.

Ng container matcolumndef rowindex th mat header cell matheadercelldef index th td mat cell matcelldef let element index as i i td ng container. How to get row index of certain values in a vector. 7 2 creating the column template. I need to get the row index corresponding to the first instance of a true value in that specific column.

Mat cell matcelldef let element let i index i mat cell. Write your mat table and bind the datasource property to it. After creating our mat table and binding its datasource next step is to create our column template. Update from angular 5 use also index as i.

This table builds on the foundation of the cdk data table and uses a similar interface for its data input and template except that its element and attribute selectors will be prefixed with mat instead of cdk. I have a table called t of multiple columns of different types int string. Yes the total number of elements selected is likely less maybe even only one but that doesn t have any bearing on which row they it was in in the table from which it was selected. Displayedcolumns click getrecord row mat row when you console log the row you will get the entire object of the row.

Almost the same solution as above but a bit more useful if you are trying to get the object from the clicked row mat row matrowdef let row. The mat table provides a material design styled data table that can be used to display rows of data. One column called active last column is made up of true and false values. The table will take the array and render a row for each object in the data array.

In your mat cell you can get index like ngfor as below. When i subset this column out using x t active. I am looking for a way to extract the row index of certain values from a vector. Well organized and easy to understand web building tutorials with lots of examples of how to use html css javascript sql php python bootstrap java and xml.

We ll be creating a datatable grid with the angular material table component which will have some basic operations like add update and delete rows using the dialogread more. Image analyst on 29 jul 2018 accepted answer.