Questions tagged [designer]

a visualized UI creating tool (commonly windows forms creators)

Designers are used in various tasks.

Visual studio uses a designer engine to layout the user interface (buttons labels etc) for windows application, web sites and wpf applications.

Various designers exist for creating HTML and CSS, drawing building plans, connecting workflow items or building a city (think about the sims city games).

The designer tag on stackoverflow is mostly used to ask questions about the visual studio windows forms designer or windows workflow designer but also for various other UI designers (QT,Eclipse,Java).

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How to open a new form from JOptionPane

I have an issue using Java Swing. I have an easy assignment but I don't know how to create a new form using JOptionPane. The assignment must start with JOptionPane and it must start with a dialog with two options: Settings and Close. Clicking…
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C# How to access label element (defined in designer) from a different class using background worker

I don't know how to acces a label element (myLabel) from a different class outside my Control Class while using background worker. I really don't know the correct syntax. Thanks a lot. This is my code: public partial class BasicControl :…
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Error with inheriting one form to another

I'm new to Windows Forms and have a problem with inheriting forms. So I created one base form with multiple controls and events and one form which inherits from the base form. After building the solution and I try to open the designer of the…
Alex
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XamlParseException: '' is not a valid value for property 'RuntimeVisibility'?

While editing a WPF custom control the design view in Visual Studio 2019 ran into this error: (entire exception details down below). Web searches have turned up nothing useful for RuntimeVisibility, although there are other similarly worded "is not…
StayOnTarget
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About custom control usage

I want to understand its logic and to modify. This library is refactored based on the open source library. I'm not very familiar with customization. Of course, I'll study hard. How is it created automatically? How is it grouped with controls, and…
KeLi
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(SSRS) IIF Statement - Blank Data

I'm not sure why but my IIF Statement doesn't seem to want to work. =IIF(IsNothing(Fields!Calculated_Address.Value),Fields!Calculated_Dummy.Value, Fields!Calculated_Address.Value) Data Example There is data available.
A G
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Windows Forms c# Add functions to an new Listbox under runtime

I'm a beginner in C# Windows Forms. I tried to google this but not sure I understand how this is possible. I want to create a Listbox under run time, and succed making one like this: private void button3_Click(object sender, EventArgs e) …
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Flash Action Script 3

I have a problem in browser, it means i have made one flash swf file with action script 3. It is working in my system but it is not working in my friend's system. It shows round round like loading type. When I change public setting action script 2,…
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SelectedIndex value of combobox disappears from designer

In C#, I have some comboboxes functioning as dropdown lists. The first value in the collection is the one I want to show as default to the user. Therefore, I added a line to the designer file, so that upon load, first value, aka index 0, is…
ElPeta
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Vaadin img in a VerticalLaout

Second Question, I use IntelliJIdEA and Vaadin Designer, i add a img to a VerticalLayout out an tryed to have the Img as a kind of a Header, but it will not appear on the localhost side. the image is created from the Designer @Id("img") …
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Hovering over a particular text and display an image in CSS

I am trying to design a menu for my web page. To create a responsive menu I need some properties to get interact on basic logic. For e.g. There are Four texts on the left [Which are hoverable] and when hovering on them an image to be shown on the…
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How to read textbox, and create an action from the click of a button using PyQt5 with a form created in QDesigner

I've created a small form (1 button, 2 textboxes and 1 label) using QDesigner, and converted it to Python. I can show the form using Python but I don't know how to click the button and show the result of adding the values in the 2 textboxes, on the…
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C# design time automatic event creation

Ordinarily, when designing a page (winform), I'm all for double-clicking the object, and having an event method created. Now, I'd like to know how to STOP these methods from being automatically generated, because they are getting generated, when I…
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Changes to Windows Form doesn't show up when run

I am working in C# with Visual Studio 2017. I had previously made some changes to my form, and today when I run the code, the changes don't show up. It appears to be running an older version. Note that when I originally made the changes, it ran fine…
DanG
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How to change separator color in my IDesigner?

I just created my own library with designer control,that used from System.ComponentModel.Design reference.So i got a winform designer in my application,like in vs.But i dont like that separator white color,how i can change it,because i dont found…
Byte
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