48 lines
2.1 KiB
HTML
Executable file
48 lines
2.1 KiB
HTML
Executable file
<h1><code ng:non-bindable="">FormController</code>
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<span class="hint">(type in module <code ng:non-bindable="">ng</code>
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)</span>
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</h1>
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<div><a href="http://github.com/angular/angular.js/edit/master/src/ng/directive/form.js" class="improve-docs btn btn-primary">Improve this doc</a><h2 id="Description">Description</h2>
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<div class="description"><p><code>FormController</code> keeps track of all its controls and nested forms as well as state of them,
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such as being valid/invalid or dirty/pristine.</p>
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<p>Each <a href="api/ng.directive:form"><code>form</code></a> directive creates an instance
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of <code>FormController</code>.</p></div>
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<div class="member method"><h2 id="Methods">Methods</h2>
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<ul class="methods"><li><h3 id="$setPristine">$setPristine()</h3>
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<div class="$setpristine"><p>Sets the form to its pristine state.</p>
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<p>This method can be called to remove the 'ng-dirty' class and set the form to its pristine
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state (ng-pristine class). This method will also propagate to all the controls contained
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in this form.</p>
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<p>Setting a form back to a pristine state is often useful when we want to 'reuse' a form after
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saving or resetting it.</p></div>
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</li>
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</ul>
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</div>
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<div class="member property"><h2 id="Properties">Properties</h2>
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<ul class="properties"><li><h3 id="$pristine">$pristine</h3>
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<div class="$pristine"><p>True if user has not interacted with the form yet.</p></div>
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</li>
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<li><h3 id="$dirty">$dirty</h3>
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<div class="$dirty"><p>True if user has already interacted with the form.</p></div>
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</li>
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<li><h3 id="$valid">$valid</h3>
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<div class="$valid"><p>True if all of the containing forms and controls are valid.</p></div>
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</li>
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<li><h3 id="$invalid">$invalid</h3>
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<div class="$invalid"><p>True if at least one containing control or form is invalid.</p></div>
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</li>
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<li><h3 id="$error">$error</h3>
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<div class="$error"><p>Is an object hash, containing references to all invalid controls or
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forms, where:</p>
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<ul>
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<li>keys are validation tokens (error names) — such as <code>required</code>, <code>url</code> or <code>email</code>),</li>
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<li>values are arrays of controls or forms that are invalid with given error.</li>
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</ul></div>
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</li>
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</ul>
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</div>
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</div>
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