JQuery DataTable - Search for exact match

问题

I have looked at several other responses and tried them all but nothing works. I have the following in my table:

Date        Severity
2016-04-24  Not Critical    
2016-04-24  Critical [what I need returned]
2017-01-09  Not Critical    
2017-09-13  Critical

I am trying to search for all rows where severity is Critical (value) for 2016 (year). So far I have:

table.search(  year + " " + value ).draw();

This returns both rows for 2016. How can I get it to return just the row that I need?

回答1:

You may need to enable and use regular expressions with search() and column().search() API methods.

Since you need to search two columns simultaneously, it may be better to combine two calls to column().search().

For example:

table
  .column(0).search('2016')
  .column(1).search('^Critical$', true, false)
  .draw();

where 0 and 1 are indexes of your date and severity columns.

See this example for code and demonstration.

来源：https://stackoverflow.com/questions/43991018/jquery-datatable-search-for-exact-match