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by: Dave Girvitz |
last post by:
I have a PropertyGrid (Windows Forms App) based component that uses
TypeConverters to generate ranges of acceptable values for properties. The
idea was that I could download the key/value pairs from a database and
manipulate the TypeConverters dynamically. The property grid then displays
the property with a drop down list.
It does work when I open the application for the first time. If, however, I
open the form and then open a second...
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by: Daniel |
last post by:
How do I use a combobox in a propertygrid without using enum ?
Any suggestions?
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by: Frank Rizzo |
last post by:
Hello,
I have the property grid control in my WinForm app. I have a property
where I implemented a simple drop-down editor via the TypeConverter.
I was wondering whether it is possible to add items to the dropdown
after the application has initially populated it? For instance,
consider the code below. In it, the ColorThemeManager exposes in the
dropdown the list of files with the .ColorTheme extention. At some
point, the another...
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by: movieknight |
last post by:
Hi,
I have a class which I am feeding to the propertygrid, and I am
exposing a Mesh object from my class for the propertygrid to display. I
want the propertygrid to show the values (when you expand the property)
and allow those values to be edited. My code is below. The grid is
showing the values but they are read-only, although the other
properties for the rest of my class are editable.
Public Class MeshConverter
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by: Lee |
last post by:
Hi,
Using the propertygrid, is it possible to have a user selectable 'unit
of measure' for a field.
For example, I am looking at using a propertygrid for defining inputs
into a calculation. Some of the inputs can be either monetary or
percantage. The ideal scenario is where the user enters the value and
immediately to the right of the value field is a drop down, defaulted
to %,which allows a currency to be selected.
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by: Tugrul HELVACI |
last post by:
Changing DisplayNames of my properties using PropertyGrid component, how ??
I'm using Delphi 2006 and I have a class defination like this:
TPerson = class
fPersonName : String;
fPersonSurName : String;
fPersonAge : Integer;
published
property PersonName : String read fPersonName write fPersonName;
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by: Steve |
last post by:
I am using a property grid to display a classes properties, all is OK for
single value properties but i need to display a list of strings for the user
to select from and update the property value based on the selection.
A Drop down list in the property grid would be ideal.
For instance - like the StartPosition property of a form in the IDE.
I think this would be a simple and often used procedure but i have not been
able to locate an...
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by: phcmi |
last post by:
I have a PropertyGrid question. My task is to replace a legacy dialog
box presentation with a modern one. The dialog itself allows the user
to set configuration settings in our application, so it
seems to me that a PropertyGrid is a perfect modern replacement. I won't
bore you with the details with all the controls on the dialog since I'm
only concerned with one issue. The legacy dialog contains a drop down
list control that is...
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by: Redivivus |
last post by:
Hi
Ho to use dropdown in propertygrid with values from database?
Lets say i have table ITEMS
and columns ID, NAME
Now i want to select id, name from items
and display those values in dropdown of my propertygrid
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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