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jschell wrote: However one would then also expect that there would be a process step(s) which is specific to building as well. And it should start with a clean extract.Consequently one would not check in source/proj/etc files at the same time as deliverables.
Quite correct, sorry if that wasn’t clear. Overall in SCM (software configuration management) *final* deliverables are under version control but that does not mean that those deliverables are tracked in interim stages. (Depending on the specifics of the SCM plan being used ‘candidate’ final builds may also be version controlled.) As you point out, candidate final deliverables are usually built from a clean extract (and usually on a clean build machine) after the developer has checked in his changes. I wasn’t trying to explain SCM in detail, merely make the OP aware of its existence.
jschell wrote: Better to figure out what files are actually required. It becomes obvious with a clean extract.
But if you aren’t following an SCM process it is better to err on the side of caution. Especially if (as is the case with the OP) you aren’t sure what you need to track to begin with ... you can always fine tune by dropping items over time as you gain a better understanding. It’s harder to fine tune the other way.
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The only bin file to put in would be the .exe or any file it requires to run (.dll?).
Think of doing a build / clean before checkin, then add in the few files needed to run your app.
(My gang keeps checking in .suo files, they come out read only and screws my ability to build...)
Note .sln and .vbproj are required, they're your solution and project files. .vb is your source code. I think .resx is generated by Visual Studio...
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CDMTJX wrote: I think .resx is generated by Visual Studio...
.resx files are resource files. They can potentially contain images, icons, strings, and other data necessary for your program. If .vb is source code then .resx is source ‘non-code’.
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Yup, I wasn't clear... VB creates .resx during project editing, not during building. So it is required to build with, not the result of a build, and not edited by programmers (though I've been known to edit such files with C++ and C#...).
Check .resx into source control.
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Hi,everyone! I want that a XML file be open when Form1 had been load, before my application was killed, this XML should stays open and different Form could call it . I tryed use "Public Shared xml as new XmlDocument () ", but in Form2's control event, when I input "xml.", it didn't show the list of properties and methods.
It seemed like "Public Shared" disabled?
What should I do?
Please give me some suggestions! Thank you very much!
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Because xml is not specific to Form1 , it really should be put in a code module and not in the form. You will not need to use the Shared keywork in that case. I expect that will fix your problem.
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Hi,Gregory! Thanks for your suggestion, my problem has been solved!Thank you very much!
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hi,can i just find out on how should i write my codes if i want to plot line graph in my program?
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Here's a start[^]
I don't speak Idiot - please talk slowly and clearly
'This space for rent'
Driven to the arms of Heineken by the wife
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TextBox8.Text = RxReadAP(3)
TextBox8.Text = Math.Round((0.0996 * TextBox8.Text + 25.603), 1)
i like to draw a line graph on vb using the temperature taken.. how do i write a code for this ??
modified on Wednesday, October 27, 2010 2:14 AM
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I think you could use an ownerdrawn control to draw your graph
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using vb.net 2008 and latest version of JanusSystem GridEx. When I use the Try..Catch..Finally I get an error message when I am trying to get the data from the cell in a row. There can be up to 5 cells that the user has entered data into that I need to pull out if the SelectedRow is checked.
If there is data in the cell I can extract it and store it to the table. If I check the next column and it is empty I get the error message below:
A first chance exception of type 'System.NullReferenceException' occurred in Janus.Windows.GridEX.v3.dll
System.NullReferenceException: Object reference not set to an instance of an object.
at Janus.Windows.GridEX.GridEXCellCollection.get_Item(GridEXColumn column)
at Janus.Windows.GridEX.GridEX.GetValue(GridEXColumn column)
at Janus.Windows.GridEX.GridEX.GetValue(String columnKey)
at JWI.frmLOL.SaveTab1(Object& _frmGuid) in C:\JWI\JWI\JWI\frmLOL.vb:line 708
If I use the old VB6 On Error Resume Next then I don't even pick up the data that is in the cells, the code just goes right over the lines:
strJnts = GridEX1.GetValue("E") 'or "B1" or "B2" etc
And I never hit the DoSaveData function. Not sure what the solution is or even the problem. I've tried at least a dozen diferrent codings for IsNotDBNull and anything I could find in the MSDN and online but nothing seems to help. I have a message into the JanusSystem forum but they won't be answering until mid morning Monday and I would like a solution later tonight or Sunday if possible. The entire function code follows:
Public Function SaveTab1(ByRef _frmGuid As Object) As Boolean
Dim rowNdx As Integer = 0 'Set to zero index value
Dim strJnts As String
Dim _MATGuid As Object
Try
'On Error Resume Next
GridEX1.BoundMode = Janus.Windows.GridEX.BoundMode.Unbound
'allows us to use it in AddItem mode
GridEX1.KeepRowSettings = True
'keeps settings same when row scrolls out of sight
Dim checkedRows() As Janus.Windows.GridEX.GridEXRow
checkedRows = GridEX1.GetCheckedRows()
'if the user didn't check any row, you will get an empty array
If checkedRows.Length = 0 Then
'no materials on Tab1 Tubing so we need to check Tab2 Pipe
'SaveTab2()
Else
Dim row As Janus.Windows.GridEX.GridEXRow
For Each row In checkedRows
'get the rows MaterialID
_MATGuid = row.Cells.Item("MaterialID").Value.ToString
'Now lets check each column to see if any units selected
strJnts = GridEX1.GetValue("E")
If strJnts > 0 Then
If DoSaveData(strJnts, _MATGuid, 2, "E") = False Then
Return False
Exit Function
End If
End If
strJnts = GridEX1.GetValue("B2")
If strJnts > 0 Then
If DoSaveData(strJnts, _MATGuid, 2, "B2") = False Then
Return False
Exit Function
End If
End If
strJnts = GridEX1.GetValue("B1")
If strJnts > 0 Then
If DoSaveData(strJnts, _MATGuid, 2, "B1") = False Then
Return False
Exit Function
End If
End If
If row.Cells.Item("B").Value <> False Then
strJnts = row.Cells.Item("B").Value.ToString
If DoSaveData(strJnts, _MATGuid, 2, "B") = False Then
Return False
Exit Function
End If
End If
If row.Cells.Item("A").Value <> False Then
strJnts = row.Cells.Item("A").Value.ToString
If DoSaveData(strJnts, _MATGuid, 2, "A") = False Then
Return False
Exit Function
End If
End If
Next
End If
Catch ex As System.NullReferenceException
Debug.Print(ex.ToString)
End Try
Return True
End Function
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Your best source of information is going to be Janus' support forums.
From the tack trace, it looks like you may have found a problem with their control.
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Bummer, I have used the grid extensively to fill up with data and have the user group and sort the information. Love it for that, but this is first time trying to take a virtually empty grid and grab just the selected data from it. I've tried setting the value to <> Empty, Nothing, DBNull and many other things. Their sampls show them using a grid similarly for an odering application so I'm trying now to follow the code to see if I can locate how they check for a null value in a selected row cell. I'm also looking at how the settings for the myriad of properties may be different than the default.
If any ideas pop up please let me know,
Larry
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I’m having a problem shifting focus off of a command button and onto a sheet. I have a user form called CommandButtonForm that I’m using as button. ShowModal = False. Focus stays on the form in spite of the Sheets(ActiveSheet.Index).Select and Range("A1").Select statements. I need to shift focus to the sheet.
This Workbook
Option Explicit
Private Sub Workbook_SheetActivate(ByVal Sh As Object)
CommandButtonForm.Show 'commandbuttonform
Sheets(ActiveSheet.Index).Select
Range("A1").Select
End Sub
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It shouldn't matter what format a digital signature is correct? I'm encrypting a file and than I have to apply a digital signature to the file.
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So long as you use an appropriate signing certificate, there's no difference.
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Using the .net 2.0 framework.
When encrypting files with vb, it will take vb to decrypt the files as well right? I trying to see if the windows OS will be able to open the file since I'm using MS products.
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The .Net Framework is the .Net Framework: the actual language used is irrelevant. There would be no problem having your encryption program written in VB and your decryption program in C#. For that matter, your decryption program can be in C++, Fortran, Delphi, COBOL or assembly, it really does not matter.
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Yeah I just read a chapter about encryption, vb uses the XOR or exclusive OR, when encrypting the file, I noticed one of its example, it will convert a character to its ascii standard and add one 1 to the standard, do the opposite with the ascii coversion, by deducting one from the the standard and convert back to its normal form, yes any windows OS will read it correctly.
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Thanks in advance
How can we send these commands directly to a POS printer in vb.net
Chr(27) + Chr(112) + Chr(0) + Chr(48) + Chr(63)
SOFTDEV
Luck in life always exists in the form of an abstract class that cannot be instantiated directly and needs to be inherited by hard work and dedication.
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Does not work
SOFTDEV
Luck in life always exists in the form of an abstract class that cannot be instantiated directly and needs to be inherited by hard work and dedication.
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First tell me how the POS printer is connected to your PC???,
is this Driver based???,
for Send custom command to your POS Printer you have to use the printer API's
Rajesh B --> A Poor Workman Blames His Tools <--
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