confirmation | 易学教程

rails 3, how add a simple confirmation dialog when user clicks a link

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问题 what is the easiest way in rails 3 to to ask "Are you sure you want to do that?" when the user clicks on a link? the link in this case overwrites some data with a new value. It's a simple link_to (GET) back to the same controller method, with a param[] added. 回答1: EDIT: <%= link_to "Do something", {:controller => "foo", :action => "bar"}, :confirm => "Are you sure you want to do that?" %> 回答2: For those like me that came here but are on Rails 4/5: link_to "Title", some_path, data: { confirm:

Yii password repeat field

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问题 I want password repeat field in my web-application based on Yii when create and update user. When create I want both fields to be required and when update, user can left these fields empty(password will be the same) or enter new password and confirm it. How can I dot it? 回答1: First up, you need to create a new attribute in your model (in this example we call it repeatpassword ): class MyModel extends CActiveRecord{ public $repeatpassword; ... Next, you need to define a rule to ensure it

primeNG confirm dialog message show as html

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问题 I need to show confirm dialog message as html, this is how looks my dialog in component: this.confirmationService.confirm({ header: "Change user status", message: "Do you want to change user status to <strong>" + status + "</strong >?", accept: () => { // } }); and this is how it looks like on a page: I tried to do this two ways but without success <p-confirmDialog width="500" appendTo="body"> <template pTemplate="body"> <span class="ui-confirmdialog-message">{{message}}</span> </template> <p

JSF - Richfaces, process submitted form data and then confirm to continue or cancel

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问题 I want to show a confirmation dialog to continiue or cancel a save operation when a form is submitted. I have a form with a save button which is calling an action methode to persist data in the form. When save button is clicked, a file will be readed on serverside before the form data is persisted. Data from the file will be joined into form data and then te form data will be persisted. I need some values from the form to define which file will be readed. There is no problem so far. When a

Devise authentication - no confirmation after password recovery

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问题 I'm using Devise authentication gem with Rails. How to display the message from devise.en.yml: send_instructions: 'You will receive an email with instructions about how to reset your password in a few minutes' after password recovery e-mail has been sent, instead of being redirected to site's root? Update: I've found an interesting piece of code in devise_controller.rb: def successfully_sent?(resource) notice = if Devise.paranoid resource.errors.clear :send_paranoid_instructions elsif

CVC authentication with registered card stripe

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问题 I'm currently using stripe and ask customer to register the card (via stripe). After the first checkout, the customer has his card registered. This customer can re-use this card for another checkout and I want to ask the CVC / Card Security Code for preventing the low security passwords. Is there a call to the stripe api for this "CVC authentication" ? Thank you 回答1: There's unfortunately no way to do this with Stripe at the moment. There is no API you could call that would use a saved card

Checking conforms protocol with associatedtype in Swift

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How can I do a check object conforms to protocol 'Representable' in a similar situation? protocol Representable { associatedtype RepresentType var representType: RepresentType { get set } } class A: UIView, Representable { enum RepresentType: String { case atype = "isa" } var representType: RepresentType = .atype } class B: UIView, Representable { enum RepresentType { case btype(value: String?) } var representType: RepresentType = .btype(value: nil) } let obj = A() if let obj = obj as? Representable { <<<<<<<<<<<< error obj.representType = A.RepresentType.atype } Error: Protocol 'Representable

bootstrap modal for delete confirmation mvc

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I'm developing an MVC 5 web application. Within one of my Razor Views I have a table which spits outs several rows of data.Beside each row of data is a Delete button. When the user clicks the delete button I want to have the Bootstrap Modal popup and ask the user to confirm their deletion. add line before foreach loop @Html.Hidden("item-to-delete", "", new {@id = "item-to-delete"}) @foreach (var item in Model) { <td> <button type="" class="btn btn-sm blue deleteLead" data-target="#basic" data-toggle="modal" data-id="@item.bookid">delete</button> </td> } 2.and my modal <div class="modal fade"

WCF and confirmations - do I need to send back a 'OK got it' to client?

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If I have hundreds/thousands of client computers WCP'ing to my server, should I respond with a '200 OK' type message stating that I received the data and stored it in the db successfully? Is this already built-into WCF? There are three messaging patterns mentioned here: Synchronous request-response Asynchronous send (fire and forget with one-way service) Asynchronous request-response (duplex service call with one-way service) All three display different messaging behaviour, and the pattern to be used should be chosen based on your needs. For your requirement of returning a success to the

Create a confirmation alert for delete button in Angular using JS

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问题 I have a form that has a delete button, I would like to create a confirmation box that pop ups when the delete button is clicked. The delete button currently works. I have tried several things in javascript with no luck. I am using Angular. Is this best approach for this? Also, does anyone know of any examples for this, I have not found any that work. $(document).ready(function(){ $("form").validate(); $(".radius small success button").ConfirmDialog('Are you sure?'); }); 回答1: Seems like an