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You can work out if DX is installed via the registry. You have to ship the DX installer with your app, there's no merge module.
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Help, Im going insane.
Im using VS.Net 2005 and have come across a problem where properties I set dont seem to take affect.
For example:
I have a vb.net form, I set its size to 330, 500. Save the form. Close and reopen it, and the size has changed to 326, 497.
Ive done it 20 times. Even rebooted several times.
The form isnt locked.
The file is writeable.
Infact, the actual size in the designer does even match, in there it says 324, 469.
So I manually change that value to 330, 500. Save, close and reopen. Now my form has grown to 332, 528!!
Here's what the designer says:
<br />
Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)<br />
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font<br />
Me.BackColor = System.Drawing.SystemColors.Control<br />
Me.ClientSize = New System.Drawing.Size(324, 469)<br />
As you can see, nothing fancy at all.
I changed the colour to bright red. saved, closed, reopened. The form was still bright red.
Has anyone ever seen this happen before?
Not happening anywhere else, other forms seem to be fine.
However it has reminded me of a problem last week, where I had a splitter on a form, which I moved, and later noticed that it had repositioned itself.
Im lost. And slowly going crazy! Please help!!
Mark
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Do you set it in the designer, or in code ? If in code, before or after the initialiseComponent call ?
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No, in designer.
Literally just opening a form in designer mode, changing the size in the properties window.
Saving and closing.
When I reopen it, the size has reverted back.
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If i have a label on a form, how can i code it so the background colour is transparrant @ runtime ?
I really do need help..... all this computer stuff is way over my head !!
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Me.Label1.BackColor = System.Drawing.Color.Transparent
Tip:
whenever you change a controls properties from their default in the design mode, the change is added to the form's designer for that control. so you if you put a label on your form and change it's background color, go look at the form designer and see how the ide did that. then use the same command at runtime.
Nathan
-- modified at 13:52 Tuesday 14th November, 2006
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Hi Friend
I really appreciate your assistance and i really like your Golden tip. Gooooooooooooooooooooooooooooooooooooooooooooooooooooooooooood work 
Regards
Syed Shahid Hussain
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Greetings All:
The issue is that when I execute the Fill method during a button's onClick event, it works fine. But when the Fill method is executed when a boolean propery is updated, the code executes but never populates the binding navigator.
Here's the code snippets in question:
Here's what works:
Private Sub FillToolStripButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FillToolStripButton.Click <br />
Try <br />
Me.SpEDMS_EnumNIOSHByStudyTableAdapter.Fill(Me.Dataset_frmPerson_NIOSH.spEDMS_EnumNIOSHByStudy, New System.Nullable(Of Integer)(CType(glStudyId, Integer))) <br />
Catch ex As System.Exception <br />
System.Windows.Forms.MessageBox.Show(ex.Message) <br />
End Try <br />
End Sub
Here's the same code in the 'propery set' that executes but the navigator never shows any data
Private _QueryNIOSH As Boolean <br />
Public Property QueryNIOSH() As Boolean <br />
Get <br />
Return _QueryNIOSH <br />
End Get <br />
Set(ByVal value As Boolean) <br />
_QueryNIOSH = value <br />
If value Then <br />
Try <br />
Me.SpEDMS_EnumNIOSHByStudyTableAdapter.Fill(Me.Dataset_frmPerson_NIOSH.spEDMS_EnumNIOSHByStudy, New System.Nullable(Of Integer)(CType(glStudyId, Integer))) <br />
Catch ex As System.Exception <br />
System.Windows.Forms.MessageBox.Show(ex.Message) <br />
End Try <br />
End If <br />
End Set <br />
End Property
Why does it work in one part of the form but not another? Any ideas?
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Is there okay for me to use VB6 script in VB.Net?
Do I need to change the language of my program?
Thank you
SaM
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I guess the question is "is it ok with who". if go through the conversion wizard vb.net will tell you what's not compatible and force you to find the equivalent code.
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I've been on the MSDN and it has example code on how to save an image to jpg format, they say its compatible in the Compact Framework 2 but it doesn't seem to work. Here is my Code:
Dim img As Bitmap
img = New Bitmap(PictureBox1.Image)
img.Save("Bob.jpg", ImageFormat.Jpeg)
The PictureBox1 contral has a picture already. if I try save it as a BMP there is no problem. but to any other format it system returns a nonreferenced Exception.
Any Help would be greatly appreciated.
Thank you
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I m Developing an Ftp appplication which Uploadfiles .
I got a problem that when files r uploading ,when internet connection fail's
application got hanged for few mins.(i worte that if internet connetion failed than restart. even though appliction gets hanged and restarted for few mins)
how to solve.Why it is Hanging?
Pls Help me.
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Are you using a Try Catch statement to upload your files?
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no i m developing in vb6.0 and not using try catch
tx for u r reply but pls help me
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no i m developing in vb6.0 and not using try catch
tx for u r reply but pls help me
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hi every body,
I am saleh from jordan, and i try to run exe file from an windows service,
and i try to use shell command and it is work but open the file as service
(hidden) and i want it shown for user.
Thanks
Eng.Saleh Alsaleh E-tech-Systems
www.etech-systems.com
ssaleh@etech-systems.com
Best Regards,
Saleh Al-Saleh
Software Engineer
MCSD.NET
------------------------------------------------
e-Tech Systems
Mobile +962 7 88551452
Office +962 6 5152172 Ext. 248
Fax +952 6 5160725
E-mail Ssaleh@etech-systems.com
Web www.etech-systems.com
------------------------------------------------
Thinking PAPERLESS, Think e-Tech
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Try this:
Shell("C:\Path\File.exe", AppWinStyle.NormalFocus)
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Hi,
I've been trying to set security password on a existing excel, and been trying these codes:
Im Using COM for Excel 5.0
Public myExcel As Excel.Application
Public myBook As Excel.Workbook
Public mySheet As Excel.Worksheet
myExcel = CreateObject("Excel.Application")
xlsFilename = "C:\samp.xls"
myBook = myExcel.Workbooks.open(xlsFilename)
myBook.SaveAs(xlsFilename, password:=txt_password.Text)
error that i'm getting is "Member not found" and points
to
myBook = myExcel.Workbooks.open(xlsFilename)
when i try to look at the intellisense after workbooks. the only thing that appears
is Gettype.
Any other approach? or recommendation for this would be appreciated.
Thanks.
-::maximus::-
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In office XP I do it like so:
xlSheet.Protect(Password:="SomePassWord", _
DrawingObjects:=True, _
Contents:=True, _
Scenarios:=True, _
UserInterfaceOnly:=True, _
AllowFormattingCells:=True, _
AllowFormattingColumns:=False, _
AllowFormattingRows:=False, _
AllowInsertingColumns:=False, _
AllowInsertingRows:=True, _
AllowInsertingHyperlinks:=False, _
AllowDeletingColumns:=False, _
AllowDeletingRows:=True, _
AllowSorting:=True, _
AllowFiltering:=True, _
AllowUsingPivotTables:=False)
Its not necessary to have all the following settings, but I like to leave them there
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Office XP has Interop, but im running this application in NT...
if I can have it work without installing DLLs would be much better.
-::maximus::-
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Hi
I'm trying to just display a simple form to inform the user to please wait while some things are happening in the background. Here are some snippets of my code:
------------------------------------
Dim WaitMessage As New Form2
WaitMessage.Label1.Text = "Please wait while the data is being gathered..."
WaitMessage.Show()
'....some database access going on....
WaitMessage.Close()
------------------------------------
What pops up though is the window, but the label is white and doesn't display the text. If I test this with WaitMessage.ShowDialong() instead of Show(), the form and the label displays perfectly, but off course the background database stuff cannot happen while the form then has the focus.
Any ideas??
RainFox - cunning, with some cloudy clueless moments, yet cool and fresh ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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try to use application.doevents
it may works
Dim WaitMessage As New Form2<br />
WaitMessage.Label1.Text = "Please wait while the data is being gathered..."<br />
WaitMessage.Show()<br />
application.doevents<br />
'....some database access going on....<br />
application.doevents<br />
WaitMessage.Close()
Mohamad A. Flefel
mflefel@hotmail.com
+962 79 5963865
C#.net & VB.net Developer
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Hi
Thanks, that did the trick. The second "application.doevents" wasn't necessary before closing the form though.
Thanks again!
RainFox - cunning, with some cloudy clueless moments, yet cool and fresh
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Dear All,
any one can help to generate reports from dynamically created datatable.
In my project i am creating datatable after processing some data and load this data in to datagrid. now when user click on print button, i want to print this grid results to printer?
How can i do this? Please help urgently..
v
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