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How do you handle multiple submit buttons in ASP.NET MVC Framework?
Is there some easy way to handle multiple submit buttons from the same form? For example:
35 Answers
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Why java.util.Optional is not Serializable, how to serialize the object with such fields
...ion related problems can be solved by decoupling the persistent serialized form from the actual runtime implementation you operate on.
/** The class you work with in your runtime */
public class My implements Serializable {
private static final long serialVersionUID = 1L;
Optional<Integ...
How do I drag and drop files into an application?
...
Some sample code:
public partial class Form1 : Form {
public Form1() {
InitializeComponent();
this.AllowDrop = true;
this.DragEnter += new DragEventHandler(Form1_DragEnter);
this.DragDrop += new DragEventHandler(Form1_DragDrop);
}
...
How to set the first option on a select box using jQuery?
...ect to the option which has the "selected" attribute. Works similar to the form.reset() inbuilt javascript function to the select.
$("#name").val($("#name option[selected]").val());
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impro...
Django: Redirect to previous page after login
... page. When clicking on the login link the user will be taken to the login form. After a successful login the user should be taken back to the page from where he clicked the login link in the first place.
I'm guessing that I have to somehow pass the url of the current page to the view that handles t...
How to set the Default Page in ASP.NET?
...ll it could be. I think the simple thing would be like Application.Run(new Form()1) :)
– Tarik
Dec 16 '09 at 8:20
@Arr...
How to “test” NoneType in python?
...statement:
if isinstance(x, type(None)):
#do stuff
Additional information
You can also check for multiple types in one isinstance() statement as mentioned in the documentation. Just write the types as a tuple.
isinstance(x, (type(None), bytes))
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Mimicking sets in JavaScript?
... keys in the Set
// returns the original key (not the string converted form)
keys: function() {
var results = [];
this.each(function(data) {
results.push(data);
});
return results;
},
// clears the Set
clear: function() {
this.d...
Create empty queryset by default in django form fields
I have this fields in form:
2 Answers
2
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What programming practice that you once liked have you since changed your mind about? [closed]
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Hungarian notation (both Forms and Systems).
I used to prefix everything. strSomeString or txtFoo.
Now I use someString and textBoxFoo. It's far more readable and easier for someone new to come along and pick up. As an added bonus, it's trivial to ke...