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The Disappearing Form Designer
Every once in a while, while working on a windows app in VS.NET2003, I lose the design view of a particular form. The solution Explorer only displays it as a class and there is no way to access the design view of the form. The components all still exist...
Posted: Jan 15 2004, 09:59 AM by jlerman | with 16 comment(s)
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A groovy little pluggable framework
Oh, this is just SO satisfying. I have finished refactoring my app and it's so cool to see this working just the way I had dreamt it up. I was only able to do this from a lot of ideas I have collected from many of the presentations at Vermont.NET over...
Posted: Nov 25 2003, 06:26 PM by jlerman | with 4 comment(s)
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we still have to edit machine.config on a remote asp.net server to debug???
I had this problem when I installed vs.net 1.0 on my remote webserver. In fact, I wrote about it 1 1/2 years ago here (see 2nd entry) and detailed the fix here . Somewhere along the way, I was led to believe that the first Service Pack on .NET Framework...
Posted: Nov 24 2003, 03:27 PM by jlerman | with 3 comment(s)
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Planned refactoring of .net app
Today is going to be refactoring day. (This has nothing to do with Whidbey - rather real refactoring ) My app that I am writing is going to have pluggable pieces. We are doing data entry and reporting for a variety of tests done out in the field. So I...
Posted: Nov 24 2003, 12:54 PM by jlerman | with no comments
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Three Windows Forms UI problems that stopped me in my tracks
I want to point out three problems that I got stuck on in a Windows Forms application. I kept thinking I was doing something wrong. But in fact, they are real issues. I will find time to check into this in Whidbey. All three problems were solved by people...
Posted: Nov 21 2003, 11:24 AM by jlerman | with 3 comment(s)
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Winforms - DataBinding on list controls
Why is this? (from MSDN Library) In Visual Basic 6.0, a Combobox or ListBox control could be bound to a database using ADO; when a value in the control was changed, the database was updated. In Visual Basic .NET, data binding for the Combobox Control...
Posted: Nov 19 2003, 02:54 PM by jlerman | with 2 comment(s)
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Scott Guthrie leaks aspnet 2.0 bits
yeah - everyone's already mentioned this but here's one that really caught my eye: Using ValidationGroups. You can now have validator controls optionally validate depending on which button on the page is pushed. You can group validation rules into “groups“...
Posted: Oct 22 2003, 10:50 PM by jlerman | with 6 comment(s)
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choices in leveraging ink for data entry
I had a interesting session with the person I trust most regarding ui design at my client's office. He is the guy who interacts the most with the users who are not really computer savvy - my target audience. So we went over the options for using ink of...
Posted: Oct 17 2003, 04:46 PM by jlerman | with 1 comment(s)
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designing for tablet portrait orientation
All of the design recommendations for tablet assume that you want your user to be able to use either orientation. But what if this isn't the case? In VS.NET design mode, a windows form height defaults to a maximum of 780. If you try to set the height...
Posted: Oct 17 2003, 04:14 PM by jlerman | with 1 comment(s)
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lazy lazy lazy - code I shouldn't have to write
Why do I still have to create these shortcut functions to replace something like this: With drpAirMeter .DataSource = reportCFI.AirMeters .ValueMember = "EquipmentID" .DisplayMember = "equipmentnumber" .SelectedValue = reportCFI.AirMeterID End With with...
Posted: Oct 17 2003, 11:09 AM by jlerman | with no comments
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