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Type: Posts; User: Maylar
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What do you mean by "elevated"? There isn't a right-click menu option for "run as administrator", if that's what you mean.
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I have an application running on Windows 10 and when I try to load the VB6 project I get this error, "Error accessing the system registry". The user account has admin privileges on the PC, though the...
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I have found it easier to migrate VB6 code to VB.NET first. From there to C# is a shorter step.
Depending on the size of the application and whether it uses 3rd party controls, Visual Studio 8 was...
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I have an application that reads a SQL database record into an ADODB.Recordset. I don't know the schema of the table, is there any way to view column names and contents using the VB6 IDE?
Thanks.
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Actually, that is an excellent idea. Thanks.
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I have an instance of an ADODB.Recordset and would like to be able to inspect its contents (field names and values) while stepping through the debugger. Is there any way to do that other than...
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Running as admin doesn't fix it. How can I find out which .ocx this object is contained in? Google is failing me.
TIA
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I've inherited a VB6 application that needs to be modified. I have the source code and the project builds successfully.
At run time there's a button to browse the network for a database, and it's...
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I have an application that controls an environmental test chamber and I'm using a progress bar to show the progress of the temperature changing from its current value to the set point. I have two...
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You both digress... and neither have answered my question. Though from your responses, I'll assume the answer is, "No, the sockets timeout can't be changed".
If the test chamber is connected to the...
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I have an Ethernet enabled temperature chamber and I'm using TcpClient and its GetStream methods to access it. Connecting to the device is simply
TcpClient client = new TcpClient(ip_address,...
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I have a windows form project and would like to put some stuff in the Shown event handler instead of Load. I've done this before, you go to properties events and double click on Shown. The IDE...
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Thank you both very much.
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Thanks Sitten, but it doesn't seem to work. For the case of :
ProgressBar1.Minimum = 0
ProgressBar1.Maximum = 100
Dim value As Integer = 50
...
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I know how to display a progressbar when the value is increasing - set min and max values, set value to the min number, and increment the value. But what if the value is decreasing?
Example, an...
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I have an industrial control application that uses an environmental test chamber (oven). I need to set the temperature and wait for it to get to setpoint before continuing. Once setpoint is reached,...
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I have a form with a datagridview that displays a table from a SQL Server Express database. If the user makes a change to the grid I want to update the table with those changes when the Save button...
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I thought a timer ran in a separate thread.. guess not. The function of this timer will be to create a time delay and update the screen every second for 10 seconds. The calling function (not a button...
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I dragged a timer from the C# toolbox onto my form. It's a System.Windows.Form.Timer, named timer1. Double-clicked the timer and Visual Studio created a timer1_Tick() method. The timer will not tick...
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My bad. I should have Googled the message before posting - the problem was with the config file itself. Sorry, guys.
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I have an application that uses TCP/IP to communicate with a temperature controller. I've been using System.Net.Sockets and it's been working -
System.Net.Sockets.TcpClient clientSocket = new...
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That worked perfectly, thanks. And yeah I had forgotten about shift left...
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I have a digital I/O device with some 8 bit ports. The methods contained in the vendor's DLL use short data types to pass data to and from the device.
The function below is intended to set the...
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The device supports TCP/IP. Their documentation says to use port 8888. They do not provide any sample code in the documentation package, though I haven't checked their support community forum. The...
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I have an environmental test chamber with a controller that has an Ethernet interface. I've not done any TCP/IP stuff before, and am looking for some advice.
I have the controller's IP address...
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The device is a high pressure control valve, Proportion-Air model QB2X -
https://proportionair.com/electronic-pressure-regulators/high-flow-valves/qb1x-qb2x-pressure-control-valves/
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Thanks guys. I realize this is a bit off the .NET topic and I'm grateful for the replies.
The temperature controllers support USB also, which I'll probably use. The pressure controller...
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I know this isn't an IT forum, but the folks here are very diverse so I thought I'd ask.
Industrial equipment is moving away from RS-232 and IEEE-488 controls and using Ethernet instead. My...
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Thanks. ShowDialog isn't in that list. I'm looking to pass and return arguments to a modal dialog (form), what's the best way to do that?
Edit: I think the list I was looking for exists in C#, but...
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I seem to recall seeing a properties screen that shows the Windows methods that can be overriden. Like a form's ShowDialog method. How do you get the VB.NET IDE to show that list?
Thanks
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I want to show database records entered within the last week. I can figure out the end date as Today() but how can I get the start date as today minus 7 days?
Thanks
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Awesome. Thanks. I thought it'd be a lot more to change.
Edit: I've added a reference to the Microsoft ActiveX Data Objects 2.8 Library in a VB project, but the ADOB objects aren't showing up....
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I have 4 workstations running a VB6 application and each one uses a local Access 97 database. I want to use a common database on our network instead, and the IT guys say it has to be SQL Server. The...
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I have a project in VB 2008 that when it's loaded the Configuration Manager doesn't appear in the build menu. I can't select release/debug build. I tried using the tools menu and dragging the...
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The .vbw file isn't read only, and it does in fact get updated when I close the file. The project file also gets updated. Not sure where else to look.
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I see the .vbw file get updated when I close the project, and yet the window positions revert back the next time I open it. The numbers associated with the module I was editing also got changed. This...
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How does VB6 decide what data type to apply to undeclared variables?
Example -
If a DLL function is declared as
Declare Function cbDBitIn Lib "cbw32.dll" (ByVal BoardNum&, ByVal...
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