angularjs - What should i do to put data from the controller in a directive? -


i've scenario:

1) user clicks on link , request sent (from controller) backend create db record.

2) response returned promise in controller , able see data db.

3) link clicked in #1 opens directive (element directive btw) displays popup window.

4) controller , directive not related, need show data in popup (opened directive).

i'm new ajs , knowledge smattering. should use service/rootscope? send data promise directive.

it sounds main question how data directive. can think of 2 ways (there more).

you can use directive's isolate scope pass in information controller. have few options binding scope (see scope section of $compile). = two-way binding or & expression binding &. might like

app.directive('mydirective', [     function() {          restrict: 'e',          templateurl: 'some template url',          scope: {              databaserow: '='          }     } ])

which used in html

<my-directive database-row="controllerresult"></my-directive>

you can create , inject service directive, , move db logic directive. have controller broadcast event or change variable trigger directive, or have visible element within directive respond mouse click.


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