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as seen on .NET 247
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Hi, I would override a Windows.Forms.Combobox to have a MyObjectCollection instead of a ObjectCollection as Items property. I've try writing this code, but it seems that items are stored somewhere else (not in Items property). I can add items to collection but when I try to select an item from the…
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as seen on .NET 247
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Hi, I would override a Windows.Forms.Combobox to have a MyObjectCollection instead of a ObjectCollection as Items property. I've try writing this code, but it seems that items are stored somewhere else (not in Items property). I can add items to collection but when I try to select an item from the…
>>> More
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as seen on Dot net Slackers
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In this article, you will learn about two major extensibility points of ASP.NET MVC 2, the ModelMetadataProvider and the ModelValidatorProvider. These two APIs control how templates are rendered, as well as server-side & client side validation of your model objects.
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as seen on How to geek
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Generally, there are two kinds of Open/Save dialog boxes in Windows. One kind looks like Windows Explorer, with the tree on the left containing Favorites, Libraries, Computer, etc. The other kind contains a vertical toolbar, called the Places Bar.
The Windows Explorer-style Open/Save dialog box can…
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as seen on How to geek
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For those of you who like to use the quickest methods of getting things done on your computer, we have shown you many Windows shortcuts and hotkeys for performing useful tasks in the past.
This article compiles 20 of the best Windows shortcuts and hotkeys we have documented.
Use…
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as seen on Stack Overflow
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Hello
Currently I have an entity named "Events" in a CoreData app. "Events" has one string property named "eventName".
In the -(void)viewDidLoad I am trying to Fetch all the "Events" objects and load their "eventName" by alphabetical order into a UIPickerView.
The ultimate end goal is through…
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as seen on Stack Overflow
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I am a .NET programmer and new to Objective C.
I am trying to make a UIPickerView which acts like a .NET dropdownlist. User sees the list of text and selects one and the selected value (which is the ID) is used in code.
I have been browsing for almost half a day trying to figure this out. I could…
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as seen on Stack Overflow
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According to the documentation, if a UIPickerView has no selected value, the expected return from selectedRowInComponent: should be:
"A zero-indexed number identifying the selected row, or -1 if no row is selected."
However, if I check the value the very line after initializing one, its value…
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as seen on Stack Overflow
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I'm trying to put 2 UIPickerViews together in one ViewController. Each UIPickerView has different data arrays. I'm using interface builder to link the pickers up. I know I'll have to use separate delegates and dataSources but I can't seem to hook everything up with interface builder correctly. Here's…
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as seen on Stack Overflow
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Hi,
I developed an application which consists of UIPickerView....It displays as default size in height of the UIPickerView.I want to display the UIPickerView as 320x480 size(iphone simulator size)..so the whole screen has the picker view without using transorm property,because it will stretched the…
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