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Search: Posts Made By: Chris Van Duin
Forum: Pro Visual Basic 2005 February 17th, 2008, 06:04 PM
Replies: 2
Views: 1,141
Posted By Chris Van Duin
Thanks for your reply. This is not to do with...

Thanks for your reply. This is not to do with code. I can't get to that step. This is to do with selecting classes as data source objects using the Data Sources tab within the IDE.
Forum: Visual Basic 2005 Basics January 17th, 2008, 07:14 PM
Replies: 2
Views: 1,952
Posted By Chris Van Duin
VB6 had a winsock control that handled everything...

VB6 had a winsock control that handled everything for you. In .Net you have to do everything yourself.

If you are using UDP it is fairly simple. If you are using TCP it is a little more...
Forum: Visual Basic 2005 Basics January 17th, 2008, 07:06 PM
Replies: 2
Views: 1,902
Posted By Chris Van Duin
You can also get a recursion loop if your code is...

You can also get a recursion loop if your code is firing off multiple events. For example. You might handle a textchanged event on a textbox control and then modify the text accordingly, like change...
Forum: VB.NET 2002/2003 Basics January 17th, 2008, 06:54 PM
Replies: 4
Views: 1,340
Posted By Chris Van Duin
Also, if you use this method, you can use the...

Also, if you use this method, you can use the same connection object so there shouldn't be much of a time penalty performing the two queries. Most of the time is actually taken up connecting to a...
Forum: VB.NET 2002/2003 Basics January 17th, 2008, 06:42 PM
Replies: 4
Views: 1,340
Posted By Chris Van Duin
I think that it will only get the results of the...

I think that it will only get the results of the last query. What you might need to do is use the dateset object to have two command objects..one for each query. A dataset can contain multiple...
Forum: VB.NET 2002/2003 Basics January 17th, 2008, 06:30 PM
Replies: 2
Views: 26,400
Posted By Chris Van Duin
First you need to have a date object. So, for...

First you need to have a date object. So, for instance:

Dim myDate as Date

Alternatively, if your string object contains a vailid date, eg, "20/01/2007" then you can cast it to a date using...
Forum: Pro Visual Basic 2005 January 17th, 2008, 01:08 AM
Replies: 1
Views: 1,166
Posted By Chris Van Duin
I think you need to also assign the .ValueMember...

I think you need to also assign the .ValueMember property to "PartNumber" as well when setting the datasource. I may be wrong but try it.
Forum: Pro Visual Basic 2005 January 17th, 2008, 12:54 AM
Replies: 8
Views: 3,862
Posted By Chris Van Duin
Hey, I'm not adding anything here of true value...

Hey, I'm not adding anything here of true value to your dilema but just a word of encouragement. I too started out with vb6 and going to .NET is really hard at first but hang in there. Once you get...
Forum: Pro Visual Basic 2005 January 17th, 2008, 12:32 AM
Replies: 2
Views: 1,141
Posted By Chris Van Duin
DataBinding to class objects

I've split my solution into business layer (class objects), data layer (SQL specific), and UI layer (forms and user controls). I can add a datasource for my class objects within the main project but...
Showing results 1 to 9 of 9

 


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