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how can i pass enter from Vb.net to other programs, so that i need to copy one line after that i want to pass enter after the line not the ascii code for enter just enter cklick without pressing manually on enter
amarni
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You can use
AppActivate("Title Of other Application")<br />
SendKeys.Send("{ENTER}")
Regards,
Chatura Dilan
If at first you don't succeed, try; try again, so that you know
what not to do the next time. The answer is out there.
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i want invoice and bill monthly for per customer indiviually using datareports and database msaccess.plz reply.
rais
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Hi Rias,
By executing SQL queries u can get the records for each customer individyally.
Thanx & Regards.
Success is not a Destination,
... But a Journey !!
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My Repeter control in not displaying the images from databse when i use the following statement.
<asp:image id="Image1" imageurl="<%" container.dataitem%=""> Runat=server>
actuall i want to display all the images from data base along with the price of image.
what should i do?
i'm not getting a point when i give any image path instead of
ImageURL= <% Container.DataItem%> replace ImageURL= "pic.gif"
then it shows no of times this image that i have no record in my database
suggest me.
thanx
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Use the "Ignore HTML" option when you post the message so that your code will be visible.
---
b { font-weight: normal; }
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actually what i want to do i have a table category
in this a user can upload the images for the category.
now i want to display the all the category information with the image on the home page of the site in a 4 * 4 matrix.
what should i do?
thanx
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Read my previous post again. Repeat until it sinks in. There is noone that can help you with your code if they can't see it.
---
b { font-weight: normal; }
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in vb.net
i have an epson printer
and i have added a custom paper
how do i use it in my code?
tried the code below but it says that the kind should be custom, how do i set it as custom i tried but it cant be set.
With oPrintDoc.PrinterSettings
.PrinterName = oDlgPrint.PrinterSettings.PrinterName
.DefaultPageSettings.PaperSize.Kind = _
Printing.PaperKind.Custom
.DefaultPageSettings.PaperSize.PaperName = "TFSC DR Form"
End With
tnx in advance
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I'm trying to serialize and save a remoting object and keep getting this error
runtime error: "Remoting cannot find field __identity on type
System.MarshalByRefObject."
I simply open a filestream
then serialize with binaryformater
and try to save to a file
any suggestion?
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Hi Guys!! I have minimised a window into the Sys Tray. When i hover over it, a Balloon Tip Pops up. But when i Right Click on it, the Context Menu shows up but the Balloon Tip doesnt go away. How do i get to remove the Balloon Tip once i click the Right mouse Button on it?
The Code for getting the Balloon Tip is:
NotifyIcon.ShowBalloonTip([interval in millisec], [Title], [Text], [Icon])
Plz if someone could help me, i would be much Obliged. Thanx. Cya Bye!!
Devraj Raut!!!
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Hi Guys!! I have a window in my Project which i minimize, which then goes in the System Tray. But when i restore the Window, the State of the Window is always the same. I want to know what i can do to save the WindowState before minimising, so that when i restore the window, it must restore in the earlier state.
For Eg. If the Window is Maximised first, and then i send it to the System Tray. Later when i restore the Window, it must be in Maximised State only. If the Window was not in Maximised state, then later when i restore the window, it must not be in the Maximised State.
If anybody understood what i just tried to explain, could someone tell me how it can be done. Thanx!! Bye!!
Devraj Raut!!!
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Unfortunately, Forms don't have a Minimized event.
You'll need to catch the Form's SizeChanged event instead. This event will be raised on Minimize, Maximize, Restore, window size change, and on form load. You can detect whether or not the form is being minimized by checking the Form.WindowState property.
Private Sub myForm_SizeChanged(ByVal sender As Object, _
ByVal e As System.EventArgs)_
Handles MyBase.SizeChanged
If (Me.WindowState = FormWindowState.Minimized) Then
' Form has been minimized. Store settings here.
End If
End Sub
Recognize that this event will be raised when the user stretches the form too, so you'll need to handle that case.
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Thanks man!! Your suggestion worked!! Thanx a Lot!! Code Project Rulez!!
Devraj Raut!!!
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I'm glad I could help.
And welcome to CodeProject.
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Hi Guys!! Its me again. Does anybody know how to add a Progress Bar to a ListView's ListViewItem. I want to display the Download Percentage of each Task in a ListViewItem in a Progress bar. Does anybody have any suggestions or Links i can use which can help me. Plz reply back if you Guys knowanything. Thanx a Lot. Im much Obliged.
Guys, Im having much more doubts, but i just dont want to stuff all Questions, in One Query, coz they are different from each other. PLz help me if u can. Thanx!! I have 4 to 5 Questions in all. Plz check them out if u wanna help. Thanx!!
Devraj Raut!!!
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Hi Guys!! I'm Devraj and i have almost completed my Project (DevNik: A Bit Torrent Client) in VB.NET 2005
I'm in need of a Vb.NET ActiveX Control which i could use to display the Download and Upload Rate in my Client. Has anybody heard or know about such a control which will be helpful to me. I need something like the TaskManager in WinXP, just that it must have 2 lines, one for Download rate and the other for Upload rate.
If anybody knows of such a control  , plz could you send me a link or give me some idea where i might get it. I'm also welcome to any alternatives or suggestions. Thanx in Advance ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif) . Reply Back to me. 
Devraj Raut!!!
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Visual Studio comes with a free MSChart.ocx (ActiveX). However, I recommend that you steer clear of ActiveX controls in .NET. COM interop is slow and COM/ActiveX objects are very prone to DLL hell.
Instead, I recommend that you use a .NET graph control. Such as the ZedGraph[^] control which is free and way better than MSChart.
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Hi All,
I am using datagridview control to display data in the datagrit. Datagridview is bound to a data source, nothing very complex. I want to insert data as I tab out of a new row( and data entered into that new row) and come to the next row. It should do it automatically.
Can any one please give me any ideas at to how I could do that?
Thanks a lot!!
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Hi Everyone,
In VB.NET application, I want to copy a structure into a 2 dimensional array using CopyMemory.
just for your idea giving you the structure defination.
'for storing the pixel arrays...
_
Private Structure SAFEARRAYBOUND
Dim cElements As Integer
Dim lLbound As Integer
End Structure
_
Private Structure SAFEARRAY2D
Dim cDims As Short
Dim fFeatures As Short
Dim cbElements As Integer
Dim cLocks As Integer
Dim pvData As Integer
Dim Bounds() As SAFEARRAYBOUND
End Structure
I have gone through many forums but couldnt able to find the appropriate answer.
Expecting a solution soon.
Thanks
Chirag...
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Hey thanks for you response. But I have tried that way too. but couldnt get success. Is there any other alternative......????
Chirag...
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By default, the compiler will "optimize" your structure by re-ordering its fields. Because of this, you'll need to define that your structure's fields be layed out sequentially in memory. You can do this via the StructLayout attribute as follows.
<System.Runtime.InteropServices.StructLayout(Runtime.InteropServices.LayoutKind.Sequential)> _
Public Structure SAFEARRAYBOUND
Dim cElements As Integer
Dim lLbound As Integer
End Structure
I've found an article on this website explaining how to do a CopyMemory call in VB.NET. It also goes over .NET marshalling too. Perhaps this will help you?
http://www.codeproject.com/vb/net/netcopymemorysample.asp[^]
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that too i have done and also gone through the article.....but major problem is that i could not be able to convert this sequential structure into 2 dimensional array.......basically i need to covert this structure into 2 dimensional array which gives pixel information......and later on i will convert it into one dimensional long array.....thats wht my purpose....
Chirag...
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