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hi every body
i need a vb.net sample code to do the following.I connect a digital video camera(DVC) to my computer using USB which has some video files in it.i want a vb.net application to import the video files from the DVC and to save in to any specified directory i feed
the program works like as, user select a menu(ex import Video files).automattically the vb code detect the camera and read the video files and import it to some directory.
I searched the net for last one month time.every body are talking about WIA and TWAI dll to image acqistion.i dont want image acquistion.I cant undestand what does the TWAI do.so please some one help me using VB.net or C#.
god bless u
Thank you
Dumbo
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I can't run my project in VS 2005 and the error message look like this...
Visual Studio cannot start debugging because the debug target 'C:\Projects\abc\Source\Rich Client\abcMain\bin\Release\abc.exe' is missing. Please build the project and retry, or set the OutputPath and AssemblyName properties appropriately to point at the correct location for the target assembly.
thanks
angela
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What is the group member that your user account reside in when you log on to and run vs.net?
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Did you means the group or user names for my project properties?
Administrators, creator owner, system and user...
angela
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angelagke wrote: Did you means the group or user names for my project properties?
I mean the user name that you are login to windows. Check in computer management console and let me know what is the group membership that your user account belong too.
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i login as computer administrator but don't know what is the group membership for my user account....;P
angela
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I'm looking for a way to print on standard Avery mailing labels. It's for a basic barcode system of our inventory. Can anyone out there help point me in the right direction? 
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Hi
I have created a new dataset based on a schema based on my database. I have added a new row a table in the dataset and am now trying to Insert this into the database. When I run it I do not get any errors, or do any records go into the database. What am I doing wrong?
<br />
newDataSet.Tables("tblHouse").Rows.Add(newAddress)<br />
newDataSet.AcceptChanges()<br />
Dim myTable As New DataTable = newDataSet.Tables("tblHouse")<br />
<br />
myAdapter2.Update(myTable)<br />
The FOZ
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hi
try to replace this
Dim myTable As New DataTable = newDataSet.Tables("tblHouse")
by this
myAdapter2.Update(newDataSet,"tblHouse")
Tamimi - Code
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That didn't work. Thanks anyway. Got anymore suggestions?
Cheers
The FOZ
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Don't execute AcceptChanges() until AFTER the .Update() is executed.
Dave Kreskowiak
Microsoft MVP - Visual Basic
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Thanks Dave. That has worked for when I am changing a record. What if I have added a new record.
The interface I have at the moment is a simple data bound form bound to a DataTable. The user presses the next button to add a new record. This is the code I used in the button
<br />
Me.BindingContext(myTable).AddNew()<br />
myTable.NewRow()<br />
When I try and save the new record to the database I get an
"System.Data.OleDb.OleDbException" error come up.
Many Thanks for the previous reply.
The FOZ
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Don't call AddNew on the BindingContext object. You're not adding a Binding to anything, soooo...
Call NewRow on the table you want to add a row to. A new DataRow object will be created, according to the schema of the table, and returned. It does not add this row to the table!
Dim nr As DataRow
nr = myTable.NewRow()
You can then set the fields in the new DataRow to whatever you want, then just add it to the table:
myTable.Rows.Add(nr)
Dave Kreskowiak
Microsoft MVP - Visual Basic
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Cheers. Many thanks for that. The book I've got isn't all that good. Couldn't really find an example on the MSDN Either.
Thanks again
The FOZ
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How to access a mdichild in other application which starts in runtime in our own application
bzasri
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bzasri wrote: How to access a mdichild in other application which starts in runtime in our own application
What does it mean?
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Uhhh... What? You're post appears to say that you're creating an MDIChild window in another application. This is just not possible.
Dave Kreskowiak
Microsoft MVP - Visual Basic
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bzasri wrote: How to access a mdichild in other application which starts in runtime in our own application
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Sir and Madam,
Please advice me about "Screen Text Hooking Project".
Thank You very much.
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dear friend...
if i have a form in vb.net such as (A) and another application in c language such as (B) how can i control the application (B) from the buttons based on form (A) and i mean of control :
1-run application B
2-minimize and mazimize form B
3-close form B
4- the most thing is make the form A always active that mean you cant use the appliation B except throught the form (A)
thanx all
kilany
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still not find it /... may i get more detail
kilany
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While it's entirely possible, your application sounds more complicated than it should be. For curiosity, why do you want to do it this way?
Best,
Jun
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OK I WILL TELL U WHY?
i have old appllication build on C and i creat a interface with a vb.net form which let user to write somthing in the old system.the problem that i need to force the user to use the vb.net form to write in old application without click on old application and write on it .. that mean i need a way to make a old system behaive as a child of vb.net form ...do you know when we make as this example :
dim a as form1
a.showdialog()// that mean you cant edit a perant without close the child ..
that what i need .. i need to make the old system as a child which prevent the user modify except through the vb.lnet form
thanx alot for you ..
kilany
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