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I was discussing this possibility with a co worker just yesterday. Personally, I hate it. What would be the use of such a system ? How long would you use it before you stopped checking the code to make sure you got what you asked for ?
Christian
I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer
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This type of component would make developing the datalayer quicker. Note that I'm not asking for a component that tries to do everything for the developer just a simple datalayer designer. I will review all the code that the component creates thus that isn't an issue.
Jason W.
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hello everyone..
i'd like to ask.. is it possible to create a vb6 application that can connect to a database which is online.. in a server, for example, and get data from it, and save it to a database in the hard drive of the program's pc?
how can this be done if it's possible? i'm just quite puzzled, because i was also not allowed to use ASP to be the bridge between the vb program and the onlne database..
any help would be appreciated. thank you all for your time.
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It's opened just like any other database on any other server. The connection string might be a little different, depending on what kind of database your connecting to. So long as the server is visible on the Internet, there shouldn't be much of a problem. But, noone in their right mind should be hooking an SQL Server directly to the Internet. There's always some kind of other server in the way that should be doing all the database work.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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umm.. could you give me an example?
let's say i am on a pc, and i want to connect to the database in http://www.myjobseekers.com and the database is in the folder http://www.myjobseekers.com/db
i will be using Visual Basic 6.0, and i will connect to the database which is an MS Access database..
how will the connection string be made then?
also, thank you for taking the time to answer my thread... i appreciate it..
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Hi,
I want to open a word document as read-only programmatically yet I get a "Open as read only"-dialog if the file is allready open.
I need to turn off all kind of messages, warnings, alerts because I using the application in the background and so nothing should be visible
I set :
Documents.Open FileName:="d.doc", ConfirmConversions:=False, ReadOnly:= True
Application.DisplayAlerts = False
and yet I get the stupid message
Can anyone help on this one ??
Even better would bee to turn off all dialogs
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what application do you use? VB.net or VB6?
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Doesn't matter you can choose as long as you can give me some kind of reason or solution :p
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Hi
I have been searching the internet how to do something like setup progress and have a small arrow show what step they are working. I am not sure how to call this control; however, I have seen it long time ago. It will look something like this.
-----------------------------------------------------------
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Initialize |
| Setting up output file |
| >Reading database |
| Write output file |
| Done |
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------------------------------------------------------------
I am looking for an article in VB.NET if someone know how to do it or know an article somewhere, please let me know. Thanks ...
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1) Add an ImageList control to the form that has a blank image, and one with an arrows image.
2) Create a Label control beneath the progress bar for each step you want to display. Set the ImageList property to the ImageList control, and set the ImageIndex for each Label to the index of the blank image (since none will be checked initially).
3) Each time you move between steps, load the blank image back into the Label of the step you just completed, then load the arrow image into the current step. You do this by setting the Label.ImageIndex property to the index of the correct image from the ImageList.
Robert
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Thanks for your help, Robert. I will try it.
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hi.. how can i access the folders of additional ms exchange accounts with outlook automation? it always gives me the default folder which is my inbox but i want to retrieve the e-mails from the other e-mail accounts.......i've already setup those and there's no need for a password to open them.. hope u can help me.. thanks
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This is problem:
System.InvalidOperationException: The image could not be added to the
ImageList.
at System.Windows.Forms.ImageList.AddToHandle(Original original, Bitmap
bitmap)
at System.Windows.Forms.ImageList.CreateHandle()
at System.Windows.Forms.ImageList.get_Handle()
at System.Windows.Forms.ListView.set_LargeImageList(ImageList value)
I write application for loading many image to listview.
It run very good when images have about < 1500 files.
When images have more than 1500 file then system has this exception.
Please tell me the solotion to solves this problem.
Thank you very much.
Tuyen Pham.
vantuyen
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Make more than one image list ?
Christian
I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer
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The system has a limited number of handles available. It looks like you just bumped up against one of those limits.
And, why on earth would you put over 1500 images in an ImageList?
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hi All,
This is a stupid question but i don't understand it 
I Want a Form that is Maximized at startup and MaximizeBox = False
with a FormBorderStyle = FixedSingle
Is it possible ?
(Because after apply these properties, I can move the Form from the title bar)
Thanks
Dany
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Is it possible ?
Yes
(Because after apply these properties, I can move the Form from the title bar)
Yes only in VB6 you could set the form.movable=False
In VB.Net there is no property to the set the movable state.
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Dear sirs:
I need an application to discern two sources of USB keyboard input from the same machine. What would be the easiest way to accomplish this?
Thank you,
Rob Hyland
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There is no easy way to accomplish this. A keydown message is the same as any other keydown message, regardless of which keyboard it comes from. There's just no data to look at to tell which keyboard it came from.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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hello, I have a problem to output multiple value to one column in datagrid in vb.net.
here is the column name in the database table
street_number1, street_name1, street_number2, street_name2, street_number3, street_name3, street_number4, street_name4, street_number5, street_name5
In the vb application, bind to two colunm(street#,street name) in datagrid. how can I show them like below?
entity_id street# street name
01101 1 XXX
2 XXX
3 XXX
4 XXX
5 XXX
anybody can help??
Lisa
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Do an onitemdatabound handler for a label or something, then in code pull out the two values and format them.
Christian
I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer
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Would you please give me some example coding? I have no idea for the onitemdatabound handler.
Thanks
Lisa
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There's a ton of info in MSDN, or try google.
Christian
I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer
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I am looking to dynamically generate a value (which will be shown in a textbox) depending on which rows in a datagrid are selected, rows may be selected/deselected by the user and the value will change dynamically depending on certain fields in the selected rows. Iterating through the rows to find which ones are selected is not my dillema, the problem is that I cannot find an event that fires when a row in the datagrid is selected/deselected. I would rather not force the users to click a "calculate" button. It seems that a "RowSelected" event on the datagrid would make most sense, but I cant find any info on such functionality!! I suppose I could use the "OnMouseUp" event, but then the user would be forced to use the mouse to select rows, no shift/ctrl + arrow keys!.
Any suggestions?
Thanks,
done
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Here are 3 ways to do this.
1:
Dim currentCell As DataGridCell = DataGrid1.CurrentCell
'Get the value out the DataGrid and store it in the variable
Dim a As String
a = DataGrid1(currentCell.RowNumber, CurrentCell.ColumnNumber).ToString()
2:
Private Sub grdData_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles grdData.Click
txtKey0.Text = grdData.Item(grdData.CurrentCell.RowNumber, 0).ToString()
txtKey1.Text = grdData.Item(grdData.CurrentCell.RowNumber, 1).ToString()
End Sub
3:
'Another way to get datagrid row and column
Dim nRow as Int = dataGrid1.CurrentCell.RowNumber
Dim nColumn as Int = dataGrid1.CurrentCell.ColumnNumber
Let me know if this helped you or not.
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