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Thanks very much. Works perfectly!
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I m doing small program.
1. Upload a random values to chart and build a plot
2. copy the chart using "MSChart1.EditCopy()"
3. Paste to PictureBox
Now I m facing problem. I m trying to paste the content into pictureBox. It is showing Fatal Error. can anyone help me from this problem.
My Aim is saving the plot into file(JPEG format).
Same method i m using for webcam but it is working properly.
Thanks in advance.
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Hi,
I have created a form in excel where user can send the entire data into access database, but data will keep change every week. Now i want the audit trail report when data changed in database i can keep information about old value and new value abt the column with user & date/time. Currently i have created one form in access where user can change the value in form then audit report is genrating but my problem is that there is not manual entry in form. data will come in excel sheet & i have to upload it on access and also keep audit tral report. pls suggest me.
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Hi,
I have posted this message few days back but still noone reply for this. Can anyone help me.
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Hi,
I wrote an ActiveX control(dll) and purchased Certificate from Versign ..Now May i know how can i make my ActiveX as signed control and how can i use it in my html page...
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Step by step explanation on signing is found here[^]. Embedding in a webpage is described in a CodeProject article, found here[^].
Enjoy
I are troll
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Thanks for ur reply.....
But i need in VC++...pls try to help....
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p_1960 wrote: But i need in VC++...
So your asking in the Visual Basic forum?? Try the Visual C++ forum instead.
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I am positive that your VC++ programmer will understand the steps that need to be taken. VB.NET is fairly easy to read for a C++ programmer.
You can always come back here if you get stuck
I are troll
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I have the following code to populate a checkedlistbox
'Sets up dataset
Dim ds2 As New DataSet
ds2 = Populate_Employees()
'Sets the checkedlistbox to the dataset and sets the displaymember and valuemember
clb_employee.DataSource = ds2.Tables("Employees")
clb_employee.DisplayMember = "Username"
clb_employee.ValueMember = "Employee_ID"
Now all i want to do is iterrate throught the checkedlist box and return the value of those that are checked.
Can anyone shed some light upon this for me?
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Hi Mc--Gann,
The code bellow should help:
'loop through check box list
For i=0 To clb_employee.Items.Count - 1
If clb_employee.Items(i).Selected Then
'Do something with the selected value
strValue = clb_employee.Items(i).Value.ToString
End If
Next
I hope this helps.
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thanks man i'll give it a try let you know how i get on
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Getting this error:
Public member 'selected' on type 'DataRowView' not found.
*Remember this is a windows application i know this would have worked in asp
Thanks
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Sorry, my mistake, I didn't realise it was a windows application. How about trying this:
Dim obj As Object
For Each obj In clb_employee.CheckedItems
strValue = obj.ToString
Next obj
Hopefully this will work better for you.
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Hello all,
I would like to make the Tab movement can also pressing the "Enter" Key. I have google and found the code which possible to used. But I found its not running fine with me. When I press "Enter" key,it runs fine for the tab movement.
But if I put something into my textbox,it only allowed me to put 1 character and it will move next. Anyone can help me solve this? Because the Textbox 2 can able to put in any kind of numbers. But after add in the code that allowed "Enter" key move the Tabindex,it will move to the next tab index after I lick 1 character.
Please help me to check is that I use this code wrongly?
Private Sub TextBox2_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox2.KeyPress
If Keys.Enter Then
SendKeys.Send("{TAB}")
Exit Sub
End If
Select Case e.KeyChar
Case "0" To "9"
Case Microsoft.VisualBasic.ChrW(8) 'backspace
'Case Microsoft.VisualBasic.ChrW(46) 'dot (.)
' If InStr(TextBox2.Text, ".") > 0 Then
' e.Handled = True
' End If
Case Else
e.Handled = True
End Select
End Sub
Thanks you all so much for reading. Anyone can give me some suggestion how should I do to make the "Enter" key press work as tab?
Regards
Drex
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Private Sub TextBox2_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox2.KeyPress
IF asc(e.KeyChar) = 13 THEN
write your code into this u will get write output
End If
End Sub
modified on Monday, April 20, 2009 6:33 AM
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Thank you so much Mr. S.M.Kanerkar. Your solution works well.
Regards
Drex
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good morning everyone,
i am getting an problem when i m trying to load images to crystal report. i have an report which has 56 images and i am trying to load all images at a time.in this situation some images are displayed properly but some are displayes as blank picture box. please tell me is this memory problem or crystal report and how to resolve it.
Error Message :-
The control is busy downloading data
thanks in advance.
modified on Monday, April 20, 2009 9:31 AM
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Hi there,
I'm trying to write a piece of code to convert an Outlook OFT file into a html file.
(If you try SaveAs HTML from Outlook, it doesn't save the attached images)
Using the Outlook.MailItem object, I can iterate through the attachments, but I cannot seem to locate the ContentID for the attachments (I need this in order to figure out which image attachment belongs to which tag).
Anybody done this before?
Thanks,
David
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http://sites.google.com/site/neotechni/_/rsrc/1240164453045/Home/iamerror.png
the 0,0 oriented part is the source material the stuff in the square is the output. vb seems to be destroying it during rendering. I dont understand, it looks like scaling artifacting, but its rendering each tile at the proper size (16x16)
(please) help?
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Hi
I am looking to see if I can trap when a user clicks on the save and print icons using their mouse in word. Now, you probably asking what a stupid question, but stick with me! What I have is this, I have an ASP web site running through my bespoke web browser control, and in my website running on an intranet, I have an iframe, which in turns shows a word document.
However, when the word document is displayed it has all the word tool bars. The easiest way would be turn things off registry wise, but this, I am told, would go if the user was to use it normally. Unfortunately, I haven't been able to use an Active X control, for some reason that gives me back blank. So, I was wondering if there is a way of trapping these events through the browser control as we don't want the user to do anything locally.
I am okay with hot keys, it is how to stop mouse events.
Last thing, I am not looking for anything complicated, just simple, nice and neat code would be great!
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So your form has a browser control, and in that, you show a word document ? I think you're fighting a losing battle - the user can configure that toolbar, right ? So how would you know what button was at a specific mouse point ?
Christian Graus
Driven to the arms of OSX by Vista.
"I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )
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Hi
I just need some help to refine some code I am writing inside the function above in Windows form, which includes a web browser control.
In my code so far I have written if msg.WParam = keys.controlkey then return true. Now this works fine, but what I am really trying to do is capture key combinations, like control & c. So, I changed it and said if msg.WParam = keys.controlkey And msg.WParam = keys.c then return true. Unfortunately, it is only capturing the control key, and if I change it to an OR then it only captures the c, which is not what I want.
Is there a quick way to get both at the same time? I am not looking for lots of complicated code, just something neat and simple.
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Hi,
msg.WParam cannot have two different values at the same time.
you can get the instantaneous value of the modifier keys through Control.ModifierKeys, so check that together with msg.WParam==(int)'c'
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Hi
Thanks for your reply.
But can you give me an example of some code, because I am unclear on how to piece it together.
Thanks
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