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Ok, thank you for correcting me.
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Thank you guys I managed to build an video recording application in vb, but now I need one more favour from you. You see this application is to be used by doctors while they are performing operations so that they can record the video and take photographs and save the file to patient record. Now as you know during operations they cant use their hands to operate a computer so they need a foot operated paddle which if presed continuesly for 3 seconds the video should start recording and if pressed for one second it must take snapshots. I need to know how can I do this either by using serial port or the usb port.
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I've problem with databinding in vb.net
The problem that i'm trying to set a text field of the databinding programmatically during runtime, the change appears on the form, but after save the new value is not saved to database, if i edit this field manually by the keyboard it is updated correctly.
here's my code, the Q_ID textbox is the filed belongs to HEADERBindingSource binding source, i try to set it by the value of newQ_id, anyone can tell me what is missing?
Private Sub Q_IDTextBox_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles Q_IDTextBox.TextChanged
If newRecord = 1 Then
Q_IDTextBox.Text = newQ_id
newRecord = 0
Else
QueryQuestionaire()
End If
End Sub
Private Sub Q_HEADERBindingNavigatorSaveItem_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Q_HEADERBindingNavigatorSaveItem.Click
Me.Validate()
Me.Q_HEADERBindingSource.EndEdit()
Me.Q_HEADERTableAdapter.Update(Me.CSIDataSet.Q_HEA DER)
SaveQuestionaire()
End Sub
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Hi . . .
Please send me tutorial on how to connect via modem using Winsock control in VB 6. I am trying to build a server application which always listens on client request and then process certain task according to some rules.
Thanks.
Lin Xen Mung - Indonesia - Palembang
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Thanks for your information but the link u gave me has no information about how to send or recieve data from remote machine via modem/internet ( I already know how to create application-using winsock over local area connection . . .)
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Hi all,
I have an issue in PDF extraction. I want to extract the attachment/embedded object out of a pdf file, then save them in a destination folder. I do not know how to solve this problem yet. Does anyone have this issue before? Please help me with this! All your helps appreciate!
Many thanks in advances!
Khoi
-- modified at 17:06 Saturday 1st July, 2006
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Wake up 
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Khoi Le wrote: I want to extract the attachment/embedded object out of a pdf file
What do you mean by extract the attachment or embedded object? Or want to extract some text from pdf? If so, try to check this resource[^].
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Thanks for reply, Roath!
This is what I want to do: I have a PDF document. In this document, I have an attachment (any kind of format file). I want to get this file out of this document, then save it in a separate file. For more details, please click the link below to check out my PDF file . Thank you very much!
http://www.yousendit.com/transfer.php?action=download&ufid=C78320050677C872
Khoi
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Just learning how to receive an XML file into my classic ASP site.
I need an example of sending an XML file from vb.net to a classic asp page. I would like to see both the vb.net and the asp code.
Can anyone point me to examples or other possible leads?
Thanks!
GH
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hey, I was wondering if anyone could help me with editing ListView items and their subitems. I'm aware that with the settings as they are in my program, I can edit the first item, but what about the subitems of that item? How would I go about allowing those to be edited during runtime?
Axel Seitz
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Why don't you use the datagridview or datagrid to accomplish this? This is what they are intended to do.
Mike Lasseter
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Thanks, I've not yet used a datagridview so when I get back to my home computer I'll see what I can figure out. I think you may have helped me with another problem that's been bothering me for quite some time, if it does what I imagine it will do.
Thanks again.
~ Axel Seitz
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hi, I have a project(Windows Application) which i need to add a web reference to. For some reason, if i try to add a web reference it opens up a dialog box with stating "Do you want to save file or open it?
The name of the file is HelpWaterMark.htm? I know it is one of the project option which may have caused this.
It doens't let me add a web reference. If I click open the file then, it would open the file located at url instead of adding the reference to the project. Does anyone know why?
If anyone can help me out I would really appreciate that.
thanks a lot
Thanks
Needy
-- modified at 17:21 Friday 30th June, 2006
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bemahesh wrote: If I click open the file then, it would open the file located at url instead of adding the reference to the project. Does anyone know why?
It is the default action. To use a web page think using a web browser from the toolbar's common controls.
modified 1-Aug-19 21:02pm.
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How can it help me add a reference? Let me repeat my question. I have a windows application project. I need to call a web service in my project. Usually, if one clicks on "Add Web reference" and type the url the Add web reference would display the available methods on the left side of the window.
However, in my case if I click on the add web reference button, it instead opens up a dialog box stating if you want to open a file or save it to the disk with file "Helpwatermark.htm".
Please respond ASAP. If I repeat the same procedure in my other project it shows available methods on the left side of add reference dialog box and if I click on one of the methods it adds the reference with given name.
Please shed the light if anyone knows what is wrong with settings/options.
Thanks
Needy
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I didn't understand this. Can someone please help me with this? I am stuck at not being able to add a web reference to the .net windows application project.
Thanks
Needy
-- modified at 15:17 Wednesday 5th July, 2006
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Please help me
Thanks
Needy
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Hi Guys
I am working on a project which requires me to scroll an object such as "Label" object. Right now I am doing this with the following method:
Declaration:
Dim Pos as integer
Private Sub btnscroll_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnscroll.Click
lblscroll.Left = Me.Width + 1
pos = Me.Width + 1
Timer1.Interval = 100
Timer1.Enabled = True
Timer1.Start()
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
lblscroll.Left = pos
pos -= 1
End Sub
But the problem is that it flickers and I want it to be smooth. And as the value of the left property of the "Label" cannot be in decimal.
So if anyone of u can help me to scroll the object flicker free then please tell me and also note my email: maptiger@hotmail.com
Thanks anyways.
MAP Tiger
Tiger Softwares
Software Designer and Developer
VB.NET, ASP.NET, VFP
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If you are using .NET 2005, you can set the form's DoubleBuffered property to True.
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Well, there wasn't much difference after doublebuffered property is set to true. Well, ok lets more specific what if come other thing provides me a surface where i can move the object in decimal format i.e 1.1, 1.2, 1.3 etc except 1, 2, 3 etc. so then the doublebuffered property will be more useful n i would have more precise control over the scrolling.
Thanks in advance.
MAP Tiger
Tiger Softwares
Software Designer and Developer
VB.NET, ASP.NET, VFP
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