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type="number" passes String as argument #4014
Description
When setting the field of:
num bZip;
From:
<div class="form-group">
<label for="billing_zip">Zip</label>
<input type="number" id="billing_zip" [(ng-model)]="dto.bZip" class="form-control" [required]="true"/>
</div>
EXCEPTION: Error during evaluation of "ngModel"
ORIGINAL EXCEPTION: type 'String' is not a subtype of type 'num' of 'value'.
ORIGINAL STACKTRACE:
Using Angular Dart alpha 35
Fix: if i set the field to String bZip on the DTO object
name: 'tickets'
version: 0.0.1
description: A ticket commerce application
author: Jack Murphy [email protected]
homepage: https://www.rightisleft.com
environment:
sdk: '>=1.0.0 <2.0.0'
dependencies:
#Server Dependencies
json_object: "1.0.19"
mongo_dart: "0.1.46"
connection_pool: "0.1.0+2"
dartson: "0.2.4"
guinness: "0.1.17"
shelf: '>=0.6.2 <0.7.0'
shelf_static: "0.2.2"
shelf_route: "0.14.0"
#Client Dependencies
bootjack: "0.6.5"
browser: ">=0.10.0+2 <0.11.0"
sass: "0.4.2"
angular2: "2.0.0-alpha.35"
transformers:
- dartson
- sass
- angular2:
entry_points:
- web/main.dart
reflection_entry_points:
- web/main.dart
- $dart2js:
minify: true
commandLineOptions:
- --dump-info
- --show-package-warnings
- --trust-type-annotations
- --trust-primitives
Activity
IAPark commentedon Sep 11, 2015
I don't seem to get an error in TypeScript, but it doesn't convert for me which is what I expected it to do. Would there be interest in converting to an int/number in cases where the type equals number? Or is this added complication and should be handled by other means
rightisleft commentedon Sep 14, 2015
I would assume that if the type is number - then the value exposed to the model would also be a numeric value.
Dart throws an error as its a type mismatch - converting the variable type to String fixes the symptom, but it should not be String ....
feat(forms): add input[type=number] value accessor
zakton5 commentedon Apr 6, 2016
I have the latest beta version and I am still seeing this issue. A input with type=number using ngModel is returning a string to the model instead of a number. Any progress on this?
gamebox commentedon Apr 21, 2016
@RemnantArcher Do you have a small plunk to verify this is till true as of Beta 15? I noticed that the tests don't cover the ng-model use-case, though on the surface don't see a reason why it should fail there.
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