All Questions
Tagged with visibility .net
45
questions
8
votes
2
answers
690
views
C# public members visibility of a class with no namespace
I have a project that I publish as MyNuget package in a local feed. The project references a ThirdPartyNuget that has ThirdPartyExtensions public static class with public extension methods over ...
- 15.1k
3
votes
1
answer
116
views
Is the documentation wrong for Graphics.IsVisible(Rectangle rect)?
Microsoft's online documentation says that this Graphics method returns "true if the rectangle specified by the rect parameter is contained within the visible clip region of this Graphics; ...
- 31
0
votes
1
answer
3k
views
How to set the visibility of calendar of datepicker to hidden wpf
I am under a situation where i need to develop DatePicker where the calendar must disappear on mouse leave event, only textbox with the selected date from calendar must be visible and calendar part ...
- 11
0
votes
1
answer
17
views
Limit which attributes are available based on referencing assembly
I'm probably not phrasing this question properly, but hopefully I can get the intention across.
I have an application with three projects. Project 1 is the web-facing part of the application. Project ...
- 726
0
votes
1
answer
546
views
Update WPF from .NET 4 to 4.5.2, DataGridTextColumn Visibility DataContext reference broken
I've upgraded a WPF project to .NET 4.5.2. In a xaml file, I have the following line.
<UserControl
x:Class="Casa.Project.Client.Views.Projects.ProjectSearch"
xmlns="http://schemas....
- 4,165
3
votes
1
answer
1k
views
WPF Grid Elements not resizing when another one is set to collapsed
I am using a Grid to balance 3 parts. The first two shall take up each 50% of the remaining space, the last two shall stay the same height at the bottom, as it is a bar with buttons.
I use a ...
- 132
0
votes
2
answers
49
views
Restricting Access to a Method or Rewriting that Method for a Specific Object
(In a C# program) I have a List<Author> authors, where Author is a class I wrote. Lists have a default Add(Object o) method, but I need to make it either less accessible or overwrite it for ...
- 545
2
votes
0
answers
67
views
Make a extension method appear in the 'Common' suggestion list instead of 'All' list?
I'm not sure whether the programmer can take precedence over Intellisense in this way.
Exists a method attribute (or a different solution) to let IntelliSense display a custom extension method in ...
- 20.2k
-2
votes
3
answers
137
views
Access UI form controls from another class into your main form in C#
How can I use my UI form controls from another class? I want to work with these controls in another class, then call it into my main form. The problem is that the new class I created can't seem to ...
- 2,615
1
vote
1
answer
105
views
How discretely defined visibility of my assemblies types?
I'm using the .NET 4.5.2 and need access from assembly B a ClassA defined in assembly A, but want declare ClassA as internal to avoid access from other assemblies to it.
I don't want use ...
user1785721
0
votes
2
answers
253
views
Should static variable in be visible in a separate project?
If a Visual Studio 2010 solution contains two C# projects where the second projects references the first project:
If a public static variable is declared in a class in the first project, should it be ...
- 23.1k
1
vote
1
answer
166
views
Is Selected Visibility of Element in DataTemplate
This DataTemplate is use in a ListBox
Would like fieldTemplateDetail to only be visible when the ListBoxItem IsSelected
Visibility="{Binding Path=IsSelected, Converter=bvc}"
Above is NOT ...
- 45k
4
votes
4
answers
10k
views
C# Window Visibility, collapsed and hidden
I have a quick question regarding visibility of windows in an application. According to...
http://msdn.microsoft.com/en-us/library/system.windows.visibility.aspx (its short)
When a window is ...
- 111
0
votes
0
answers
72
views
Displaying Text Link VB.Net 2003
I'm using window base application (.NET Framework 1.1)
I have a problem on displaying Text Link on form. Sometimes the text link doesn't appear after Form Load. I'm sure that the text link visibility ...
- 1,243
0
votes
1
answer
58
views
Winform handling
I have 3 forms.
We can enter to form2 through form1.(Then form1 will disappear.)
When we close form2, form1 will reappear.
Similarly we can enter to form3 through form2.(Then form2 will disappear.)
...
- 45
22
votes
2
answers
12k
views
What does a public constructor on an internal class mean [duplicate]
I've seen some C# code that declares a class with an internal modifier, with a public constructor:
internal class SomeClass
{
public SomeClass()
{
}
}
What is the point of having a ...
- 19.9k
8
votes
1
answer
4k
views
TargetNullValue for Visibility that's bound to a boolean
I have a Grid whose Visibility property is bound to a boolean property of a certain model using a Converter:
<Grid Visibility="{Binding ElementName=MyTreeView, Path=SelectedItem.MyBoolProperty, ...
- 2,113
0
votes
1
answer
2k
views
Visibility = Collapsed not working in DockPanel
I'm trying to get the below TextBlocks to become Collapsed, however it isn't working:
<DockPanel Grid.Column="1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" LastChildFill="False" >...
- 4,133
4
votes
2
answers
3k
views
Why do Columns not stay hidden after calling DataGridView.Columns.Clear()?
I have seen a lot of posts on SO about weird behaviour of Columns and their visibility in particular when refreshing the grid and dynamically building the columns in the list, but haven't found a ...
- 16.6k
0
votes
1
answer
91
views
Is there a control in .NET WPF analogous to Java's javax.swing.Box Strut?
I have a view in my .NET4 WPF application that consists of a TextBlock, a button, and another TextBlock arranged vertically. They are on three different rows of a Grid. When the user clicks the button,...
- 6,404
2
votes
2
answers
2k
views
Wpf controls visibility?
I am creating a Wpf browser application which has multiple controls over the different pages. Every page follows up the same pattern which is as follows:
At every page load event there are two combo ...
- 137
2
votes
3
answers
394
views
JavaScript works in IE, but not Firefox
In my .NET project I'm using a Button in HTML page that brings a hidden <div>. That <div> contains a form to insert a company.
HTML:
<div class="top-div-where-is-my-ADD-button">
...
- 449
0
votes
3
answers
99
views
ListView Visible if multiple rows
How do I bind the ListViews visibility to a calculation? I want the Listviews to be visible ONLY if there are more than one record in the DataContexts Collection (IEnumerable)
- 1,571
0
votes
2
answers
162
views
How can I make a UIElement show after collapse in upper direction?
On my form, I have a TextBlock element that initially is collapsed. (TextBlock.Visibility = Visibility.Collapsed). When some error occurred, it should be shown. When I use TextBlock.Visibility = ...
2
votes
2
answers
3k
views
How to view collapsed elements while designing a WPF control?
I set my DataGrid to collapse when there are no items
<DataGrid Name="dataGrid"
Visibility="{Binding HasItems,
ElementName=dataGrid,
...
- 89.9k
16
votes
5
answers
60k
views
How to hide textboxes, labels and buttons C# WPF
I would like to hide several textboxes, a label and a button as soon as a button is clicked... however, for some reason, my code doesn't seem to cause this effect. Nothing appears to happen. I'm using ...
- 6,290
9
votes
3
answers
2k
views
F# treating internal module as private
Any ideas why the following doesn’t compile?
On the last line it tells me that Module1 is not defined. If I remove the “internal” from Module1 it works fine.
I've got two code files and Module1.fs ...
- 3,019
0
votes
1
answer
500
views
Set visibility with a trigger
I just want to start an storyboard which makes an rectangle visible for 2 seconds when user pressed with left mouse button. But I could not solve how to get the visibility value.
<Grid.Triggers>...
- 4,870
1
vote
4
answers
113
views
Is it possible to use a form without its being visible to user?
I'll explain: i have a form that i want to use it from another application.
but the commands are using the buttons on the form which i want it to be invisible to user (which sends messages to another ...
- 11
6
votes
5
answers
6k
views
How can I detect the visibility of a control?
How to detect if a control is visible to a user? I have a control that displays status of application, and I want it to be updated (it's value to be updated, for example, increase the value of a ...
- 26.5k