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Devise form within a different controller
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As Andres says, the form calls helpers which are specified by Devise and so aren't present when you access a Devise form from a non-Devise controller.
To get around this, you need to add the following methods to the helper class of the controll...
Stop the 'Ding' when pressing Enter
I have a very simple Windows Forms Application. And, in Windows (or, atleast Windows Forms Applications), when you press Enter while inside a Single-line TextBox Control, you hear a Ding. It's an unpleasent sound, that indicated you cannot enter a newline, because it is a single-line TextBox.
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Firefox ignores option selected=“selected”
...IK, this behaviour is hard-coded into Firefox.
You could try setting each form element to its defaultValue on page load.
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Button Click event fires when pressing Enter key in different input (no forms)
... fix. I thought browsers would only auto-submit on "Enter" when inside <form> tags. But I see I was wrong.
– Clayton Bell
Jul 3 '13 at 16:38
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How can I upload files asynchronously?
...ugins and after some research I came up with the solution.
The HTML:
<form enctype="multipart/form-data">
<input name="file" type="file" />
<input type="button" value="Upload" />
</form>
<progress></progress>
First, you can do some validation if you wa...
String representation of an Enum
...ivate readonly int value;
public static readonly AuthenticationMethod FORMS = new AuthenticationMethod (1, "FORMS");
public static readonly AuthenticationMethod WINDOWSAUTHENTICATION = new AuthenticationMethod (2, "WINDOWS");
public static readonly AuthenticationMethod SINGLESIGNON = ne...
How to write “Html.BeginForm” in Razor
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The following code works fine:
@using (Html.BeginForm("Upload", "Upload", FormMethod.Post,
new { enctype = "multipart/form-data" }))
{
@Html.ValidationSummary(true)
<fieldset>
Select a file <input type="file" n...
How to get form field's id in Django?
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This doesn't work for every form field.
For instance {{ form.address.auto_id }} works while {{ form.address.auto_name }} will not.
However you can use {{ form.address.html_name }} to get the equivalent answer.
Here are the docs
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The bare minimum needed to write a MSMQ sample application
... of the queue to the console, in the body of the output loop, add "message.Formatter = new XmlMessageFormatter(new String[] { "System.String,mscorlib" });Console.Write(message.Body.ToString());". As MSMQ passes things around as serialized objects, you have to tell it how to deserialize the objects i...
How can I get the named parameters from a URL using Flask?
...s from the route. If you wanted to get to your example route using an HTML form, you would need a bunch of extra JavaScript to make it work. Lastly, route variables are mandatory, request.args can be optional.
– dericke
Jun 3 at 18:28
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