Questions tagged [visibility]
Visibility is an attribute of an object. It may refer to the concept of having something visible (or not) on the graphical interface, or a symbol visibility in linkage. This tag should not be used in place of the more specific tags [memory-visibility] or [class-visibility].
visibility
3,194
questions
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problem of conditional visibility and page breaks with rectangles in SSRS 2005
I am trying to insert a conditional page break, actually i had a report of 50 pages with invoices each invoice is 3 pages long so i need a paghebreak for the 2nd invoice t printon the next page as i ...
ravij
7
votes
3
answers
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views
Binding Visibility in XAML to a Visibility property
I've seen on the internet quite a few examples of binding a boolean to the Visibility property of a control in XAML. Most of the good examples use a BooleanToVisibiliy converter.
I'd like to just ...
- 6,015
192
votes
12
answers
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views
DataTrigger where value is NOT null?
I know that I can make a setter that checks to see if a value is NULL and do something. Example:
<TextBlock>
<TextBlock.Style>
<Style>
<Style.Triggers>
<...
- 31.7k
1
vote
5
answers
2k
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method visibility between classes in java
In Java (And in general) is there a way to make a class so public that it's methods etc... are accessible from little classes all around that don't even instantiate it? Ha, what I mean is... If I have ...
- 22.1k
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vote
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Visibility of script includes in an IFRAME
For example:
script.js:
function functionFromScriptJS() {
alert('inside functionFromScriptJS');
}
iframe.html:
<html>
<head>
<script language="Javascript" src="script.js"><...
- 5,354
3
votes
5
answers
7k
views
Java Protected Access Not Working
In java, there's three levels of access:
Public - Open to the world
Private - Open only to the class
Protected - Open only to the class and its subclasses (inheritance).
So why does the java ...
- 1,427
17
votes
6
answers
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Java Private Field Visibility
So I was making a class the other day and used Eclipse's method to create the equals method when I realized that it generated the following working code:
class Test {
private int privateInt;
[...]...
- 18k
1
vote
1
answer
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Using internal in package gives error
I'm trying to place a class into a package where another public class is placed. The documentation says that only one external visible declaration can be put in a package.
So i declare the second ...
- 101k
23
votes
2
answers
6k
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__destruct visibility for PHP
Should the "visibility" for the __destruct() function be public or something else? I'm trying to write a standards doc for my group and this question came up.
- 7,534
11
votes
5
answers
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How can I check if one game object can see another?
I have an object, that is facing a particular direction with (for instance) a 45 degree field of view, and a limit view range. I have done all the initial checks (Quadtree node, and distance), but now ...
- 1,386
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How do I check if an element is hidden in jQuery?
How do I toggle the visibility of an element using .hide(), .show(), or .toggle()?
How do I test if an element is visible or hidden?
- 131k
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What is the difference between visibility:hidden and display:none?
The CSS rules visibility:hidden and display:none both result in the element not being visible. Are these synonyms?
- 36.9k
18
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8
answers
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Is there a way to call a private Class method from an instance in Ruby?
Other than self.class.send :method, args..., of course. I'd like to make a rather complex method available at both the class and instance level without duplicating the code.
UPDATE:
@Jonathan ...
- 64.9k
3
votes
1
answer
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How to prevent the mouse cursor from being hidden after calling CComboBox::ShowDropDown?
In my MFC application, when I call CComboBox::ShowDropDown(), the mouse cursor is hidden until interaction with the combo box completes (when the combo box loses focus.) It doesn't reappear when the ...
- 11.5k