|
Yes. Now, what's the real problem your having?
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
I made an inventory program and it runs fine on my computer but I cant get it to run on any other computer. I had to copy the msdaoc and msdatagrid files to the other computer just to make it run but the datagrid is blank. HELP!!!
|
|
|
|
|
How do you deploy your application to the other computer. Try to use install shield to package your application and other related file. In my opinion, your application won't run properly if you don't make the other computer to meet the same requirement like your computer during you design your application. Install Shield will collect all of necessary information, reference and component that you use during the time that you design your application and deploy it on the other computer. Try it first and hope you will success on the next time 
Roath Kanel
APO-CEDC
Save Children Norway-Cambodia Office
|
|
|
|
|
It would appear that one of the programs requirements is the installation of MDAC 2.7 or better. Check it out here[^].
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
that did not solve the problem... 
|
|
|
|
|
My mistake, the Jet database engine that access uses last appeared in the 2.6 version of MDAC, not 2.7.
Does the tartget machine have Office on it?
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
I've done some work using an access databse and VB.net. You need to have the .NET Framework and the JET Drivers installed on the machine. That's all I needed. That's assuming it's a very basic & simple app. The .NET Framework is available at www.windowsupdate.com. As for the Jet Drivers needed for Access. Look here http://support.microsoft.com/default.aspx?kbid=829558
Hope that helps you !
|
|
|
|
|
You might want to tell the original poster this stuff. I don't need it because I don't do any of myu work in Access/Jet anymore.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
Thanks for sharing that with us Dave ! 
|
|
|
|
|
I've done some work using an access databse and VB.net. You need to have the .NET Framework and the JET Drivers installed on the machine. That's all I needed. That's assuming it's a very basic & simple app. The .NET Framework is available at www.windowsupdate.com. As for the Jet Drivers needed for Access. Look here http://support.microsoft.com/default.aspx?kbid=829558Hope that helps you !
|
|
|
|
|
Hi, I am a beginner in .NET programming, and I need build an app, which allows me to click on any place on the screen - I heard about API function SetCursorPos during my VB6 programming in the past, but I don't remember the string which declares this function and I don't know if it is still possible to do it by this way. The second problem - how can I click on this place, specified by SetCursorPos function, now I haven't a clue how to do it. Please help. Thanks.
|
|
|
|
|
Anonymous wrote:
need build an app, which allows me to click on any place on the screen
You should be able to click any place on the screen without an app.
Aaron Eldreth
TheCollective4.com
My Articles
I hereby boycott this poll. Really....
- Leppie
|
|
|
|
|
Thanks, but I would need to build an app to do it automaticaly... (something like macros etc...
|
|
|
|
|
Hi All,
How is scope controlled with DataTables ?
I have a pocketpc project that has 4 forms
The first form provides a listbox bound to a datatable that allows the user to choose which record they want to work with
The other 3 forms allow them to manipulate data in that record of the datatable. I have bound the listbox like so:
' Create a new dataset.
myDataSetDS = New DataSet
' Set the Locale for the DataSet,
' using current culture as the default.
myDataSetDS.Locale = CultureInfo.CurrentCulture
' Set file names and create file streams.
' The XSD, XML, and EXE must be in the same directory.
xmlFileName = "\program files\mis\units.xml"
xsdFileName = "\program files\mis\units.xsd"
Dim FsXML As New FileStream(xmlFileName, FileMode.Open)
Dim FsXSD As New FileStream(xsdFileName, FileMode.Open)
' Load the schema into the DataSet.
Dim xtrXSD As New XmlTextReader(FsXSD)
myDataSetDS.ReadXmlSchema(xtrXSD)
xtrXSD.Close()
FsXSD.Close()
' Load the data into the DataSet.
Dim xtrXML As New XmlTextReader(FsXML)
myDataSetDS.ReadXml(xtrXML)
xtrXML.Close()
FsXML.Close()
unitsDt = myDataSetDS.Tables("x_Units")
'Bind the list box to the unit names.
lboUnits.DataSource = unitsDt
lboUnits.DisplayMember = "unit"
lboUnits.ValueMember = "id"
now on form2 if I have a textbox bound to the same datatable
changing from one row to another in the listbox does not update the textbox on the second form ? Is the textbox bound to a 2nd copy of the datatable ? How to properly scope the datatable to have the row change update the new record values in the rest of the project ?
Thanks
Gregory O. Foote
Software At Work, Inc.
Pensacola, Fl
|
|
|
|
|
THe scope is no different from any other variable you declare. Once the function that declared the variable finished it's execution, is falls out of scope. Your not binding to a copy of the same datatable, but it all depends on how your getting your information to and calling up form2. Without seeing any code, it's impossible to tell you whats going on.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
Hi !
I am writing a software in Visual Basic 6.0, and i want the user to select from a list of all the registered ActiveX controls in Windows, and then add & use this control in my software at runtime.
How can this be done ?
For example, when a user enters "c:\windows\system\MyControl.OCX" in a textbox and presses "SAVE" button, this path is saved in a Access Database table. Next time when this software is run, it reads this path from the database at start up time, loads the control pointed to by the path and displays the GUI interface of this control on the Form.
|
|
|
|
|
I know this is a very basic level question. But how can I connect to a MySQL Database and pass queries to and from the database. Help !
Thanks 
|
|
|
|
|
You should tell us that which interface that you will use. If you want to connect to the web using PHP, then you should read from here[^]
Hope that help 
Roath Kanel
APO-CEDC
Save Children Norway-Cambodia Office
|
|
|
|
|
I am trying to access the mySQL Database from VB.net. I downloaded and installed the myODBC drivers. I set them up in Contol Panel->Admin Options->ODBC drivers. It connects fine from here. But I have no idea how to access these drivers from within my VB.net program. I am currently connecting to an access databse. I need to use a mySQL databse instead. Any help will be greatly appreciated !
Thanks
|
|
|
|
|
how can I code a whole column cell to unactive in datagrid?
I have 3 column in my datagrid, and I only want my first column cell to be active. the rest of them should not be active. is everybody know how to code it?
Thanks
Lisa
|
|
|
|
|
Derive a new ColumnStyle from DatagridTextBoxColumn and override its Edit method with return. Use that column style for your Inactive column.
Public Class DataGridInactiveColumn<br />
Inherits DataGridTextBoxColumn<br />
<br />
Protected Overloads Overrides Sub Edit(ByVal source As System.Windows.Forms.CurrencyManager, ByVal rowNum As Integer, ByVal bounds As System.Drawing.Rectangle, ByVal [readOnly] As Boolean, ByVal instantText As String, ByVal cellIsVisible As Boolean)<br />
Return<br />
End Sub<br />
End Class
|
|
|
|
|
I have this code to slected row and return row number. In my datagrid, I have entity_id, name, description, and I hide my entity_id column. when user selected the row, then it returned the entity_id instead of that rowNumber. Is anybody know how to change the code below to enable to return entity_id instead of row number?
Public Function GetSelectedRows(ByVal dg As DataGrid) As System.Collections.ArrayList
Dim al As New ArrayList
Dim cm As CurrencyManager = Me.BindingContext(dg.DataSource, dg.DataMember)
Dim dv As DataView = CType(cm.List, DataView)
Dim i As Integer
For i = 0 To dv.Count - 1
If dg.IsSelected(i) Then
al.Add(i)
End If
Next
Return al
End Function
Lisa
|
|
|
|
|
Change function as
Public Function GetSelectedRows(ByVal dg As DataGrid) As System.Collections.ArrayList
Dim al As New ArrayList
Dim cm As CurrencyManager = Me.BindingContext(dg.DataSource, dg.DataMember)
Dim dv As DataView = CType(cm.List, DataView)
Dim idCol As Integer
idCol = 2
Dim i As Integer
For i = 0 To dv.Count - 1
If dg.IsSelected(i) Then
al.Add(dg.Item(i, idCol))
End If
Next
Return al
End Function
Assign idCol the Index of entity_id column. I have used 2 for sample
Sanjay Sansanwal
www.sansanwal.com
|
|
|
|
|
Thanks! It works..
Lisa
|
|
|
|
|
creation of dataadapter through coding... no wizards..
sm
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
