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Angular.js programmatically setting a form field to dirty
I am programmatically updating some of the fields on my form with a value and I would like to set the field state to $dirty . Doing something like:
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Disable orange outline highlight on focus
...nd have run across a persistent problem which arises when a user submits a form using the Go button on the soft keyboard.
1...
Uploading images using Node.js, Express, and Mongoose
Please consider newer answers that have more up-to-date information as things have changed over the years!
12 Answers
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AngularJS: Is there any way to determine which fields are making a form invalid?
...controller,
which is called from an ng-submit function, which belongs to a form with name profileForm :
8 Answers
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How to set a default value with Html.TextBoxFor?
... bug or feature, since Html.PasswordFor(m => m.Password, new { class = "form-control", value ="default" is rendered into almost the same html, and the "default" go to value being displayed successfully. For example, value=Model.Email works, but value=ViewBag.Email does work. So this accepted answ...
Animated GIF in IE stopping
... animated GIF's continue to be animated after you click a link or submit a form on the page your on in IE? This works fine in other browsers.
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Show a Form without stealing focus?
I'm using a Form to show notifications (it appears at the bottom right of the screen), but when I show this form it steals the focus from the main Form. Is there a way to show this "notification" form without stealing focus?
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Swift: Testing optionals for nil
... // Do something using `xyz`.
}
This produces an error:
does not conform to protocol 'BooleanType.Protocol'
You have to use one of these forms:
if xyz != nil {
// Do something using `xyz`.
}
if let xy = xyz {
// Do something using `xy`.
}
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Detecting an “invalid date” Date instance in JavaScript
...rom other JS contexts (external windows, frames, or iframes), this simpler form may be preferred:
function isValidDate(d) {
return d instanceof Date && !isNaN(d);
}
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How do I make my GUI behave well when Windows font scaling is greater than 100%
...assuming DPI-awareness is easy.
I generally avoid DPI-aware scaling with TForm.Scaled = True. DPI awareness is only important to me when it becomes important to customers who call me and are willing to pay for it. The technical reason behind that point of view is that DPI-awareness or not, you ar...