The $templateRequest service runs security checks then downloads the provided template using $http and, upon success, stores the contents inside of $templateCache. If the HTTP request fails or the response data of the HTTP request is empty, a $compile error will be thrown (the exception can be thwarted by setting the 2nd parameter of the function to true). Note that the contents of $templateCache are trusted, so the call to $sce.getTrustedUrl(tpl) is omitted when tpl is of type string and $templateCache has the matching entry.
If you want to pass custom options to the $http service, such as setting the Accept header you can configure this via $templateRequestProvider.
$templateRequest(tpl, [ignoreRequestError]);
| Param | Type | Details |
|---|---|---|
| tpl | stringTrustedResourceUrl | The HTTP request template URL |
| ignoreRequestError (optional) | boolean | Whether or not to ignore the exception when the request fails or the template is empty |
Promise |
a promise for the HTTP response data of the given URL. |
number |
total amount of pending template requests being downloaded. |
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Licensed under the Creative Commons Attribution License 4.0.
https://code.angularjs.org/1.5.11/docs/api/ng/service/$templateRequest