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Search: Posts Made By: markd220
Forum: VB.NET Dec 1st, 2008
Replies: 2
Views: 316
Posted By markd220
You want to make both texts one string and write that to the file.

swrStreamWriter.WriteLine(Me.textStudent.Text + " " + Me.textGrade.Text)

Also research the VB.Net String Functions for further...
Forum: Computer Science Dec 1st, 2008
Replies: 9
Views: 883
Posted By markd220
Let me quickly give a little background:
The app is an inventory program. They can preenter some info such as - I receive 700lbs. When they start removing inventory they enter in MetricTons. If the...
Forum: VB.NET Dec 1st, 2008
Replies: 9
Views: 3,004
Posted By markd220
If you are going to use the datasource approach, you'll have to modify the datasource variable and reset the datasource of the list.




Private path As String = "c:\"
Dim...
Forum: VB.NET Nov 30th, 2008
Replies: 9
Views: 3,004
Posted By markd220
The reason the code doesn't work is because adding an item to a listbox using the .items.add is different than setting the datasource. They don't work together.

If you want to continue to use the...
Forum: Computer Science Nov 30th, 2008
Replies: 9
Views: 883
Posted By markd220
The rounding has to be exact. I need the app to know if the user entered .317 that what the really mean is 700lbs. I don't think I can solve this problem with a rounding technique. It'll have to be...
Forum: Computer Science Nov 25th, 2008
Replies: 9
Views: 883
Posted By markd220
My user base are not the sharpest tools in the shed - so I need to do as much logic as I can in the business rules.

Thanks
Forum: Computer Science Nov 25th, 2008
Replies: 9
Views: 883
Posted By markd220
I've tried the simple power of 10 tricks and that still didn't help me solve the underlying problem.

In the db, I store everything in lbs. So the MT conversion from .317 that the user entered...
Forum: VB.NET Nov 25th, 2008
Replies: 9
Views: 3,004
Posted By markd220
Not really sure what you're trying to do, but to add a string from the textbox to the list it's as simple as:

lstdisplay.Items.Add(txtinput.Text)


Are you trying to add the contents of the...
Forum: VB.NET Nov 25th, 2008
Replies: 6
Views: 1,492
Posted By markd220
while dr.Read()
idcombo.Items.Add(dr(0))
end while
Forum: Computer Science Nov 25th, 2008
Replies: 9
Views: 883
Posted By markd220
I have a problem and need some ideas. I have an app that lets the user enter in weights in different units and I need a way to store the data so the total weight gets taken in the end (or at least...
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