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Hi K3JAE,

First thing I'd do is: Program 'A' Form1.vb > Tab 'Project' > '(Program 'A') Properties' > Application

Scroll down and put a tick in the box 'Make single instance application'.

You...

Hi Xirica,

I'm sorry Xirica that's beyond my knowledge.

Short of checking that the application is set for all CPUs I don't know what to suggest.

Form1.vb: Tab 'Project' > '(Name of project)...

Hi Lieven,

Good to know your problem is fixed.

If you go to the top of this page, you will find a tab 'Thread Tools', click that and you will find how to mark this thread as 'Resolved'.

We...

Hi Lieven,

At this point in your Form1_Load subroutine...

TextBox5.Text = (ListBox1.Items(_i + 4).ToString)
TextBox6.Text = (ListBox1.Items(_i + 5).ToString)
...

Copy and paste it, then check the pasted string... yes there is a space.

I don't understand why just removing those parenthesises would resolve the error ?
And as Arnoutdv says... I'd've...

Hi Pcomte,

We are going to need a lot more information if we're to help.

Post the code which you are trying to debug, (between square 'CODE' parenthesis, use the '#' tab in the page heading)
...

Hi again Xirica,

Do you know how to 'Step through' your code ?

You can 'Set a BreakPoint', on Form1.vb (any Form .vb) place your cursor in the pale blue edge (to the immediate left of the...

Hi Xirica,

Well I'm still not completely sure what you're trying to do exactly, and I have never used '.SpawnInstance_' however...

The first thing I notice is that you haven't defined the...

Hi Xirica,

Are you using Visual Basic .NET ?

Are these instructions within a subroutine ?

Please post your code, as written, in the expected manner in this forum, i.e. inside square...

Hi Anshikam,

You have several errors of the 'is not defined' variety.

This is telling you that you've tried to use a variable that it doesn't recognise because you've not defined it with a...

Hi rahil40,

The first and obvious changes would look like this: -

'When Flow Changed
Private Sub txtQ_TextChanged(sender As System.Object, e As System.EventArgs) Handles txtQ.TextChanged...

Hi Niktsol,

This sounds as though you wish to make a suit of projects which can communicate with each other ?

This being so, the answer is yes, it's a simple matter of storing your data...

Only a comment...


Pop

Hi David,

This happens infrequently but it's seldom a problem.

Failed to sign...
Certificates out of date...

Go to: Project > Properties > Signing

Click: Select from Store...

Oh !

I thought Hugoyaw had a coding problem since the question is in this forum.

Poppa

Hi Hugoyaw,

You are going to have to give us more specific details about the problem that you are having, just showing us the result of the problem without explaining what you are actually trying...

Did you take note of the post script ?

You still talk about "notepad.exe", "downloadmanager.exe" and "explorer.exe".

What ever process you're looking for OMIT the '.EXE'.


Poppa

Hi,

I would approach this by sending the data to a text file, probably in the same folder as the .exe file, I'd send the data to the text file in a specific order, then...
When I want to read it...

Hi, maybe try it like this: -

Public Class ProcessDetector2

Private Sub ProcessDetector2_Load() Handles MyBase.Load
ProcessDetectorTimer.Interval = 10000
...

When that happens to me, the first thing I try is to exit the VS, then go the the project folder and delete both the .bin and .obj folders, then reopen VS.


Poppa

Here's just a suggestion, instead of using A to K etc. as text for your buttons, don't use text at all... Use an image. Use your current code for your application but don't use the Button's .Text......

Ah... because of 'TextBox_Alert.Text', I assumed that XValue was a string.

If XValue always 0 you should look at whatever is setting it, clearly it's not what you expect.
If it's not a string,...

Thanks John,

That's very enlightening, something else for my collection of snippets.


Poppa


I just discovered that I didn't send this post !

Thanks dday9,

The problem disappeared the next time I opened the project.
I had tried Build before posting the thread, but not Rebuild, if it happens again I'll definitely try that, it may well...

Hi,

This is extremly frustrating, I am monitoring the Error List, it's set to 'Entire Solution'.
The error list reports no errors, no warnings, no messages and yet when I click Start, I get an...

First, I'm surprised that your question hasn't been answered before now, such a long delay is most unusual in this forum.

Sadly I don't have an answer, I do have a query.
In your first code...

First, I'm surprised that your question hasn't been answered before now, a week delay is most unusual in this forum.

The problem with comparing texts is that in order for a comparison to be true,...

Thanks guys,

When I re-booted the machine this morning the 'Ghost' was no longer there.
I don't understand why, it didn't go when I re-booted yesterday !

Poppa

PS.

I've marked this...

Hi,
Windows 10 machine. I have a shortcut on my desktop which I'm trying to delete
because I don't know where it came from and it's a shortcut to nothing.

I hover my cursor over it and it gives...

Hi...

Just a false alarm, I re-booted the computer and all was well.

Thanks for the reply. Meant to post this a lot earlier, having solved the issue I just got on with my project and forgot to...

Hi,

Just started a new project, first thing in the design section, set the font size for Form1.
In properties, select Font, set the Units to Pixel (As I usually do) then try to set 25px, tap...

Thanks John,
Good to know it's not just me. As for no space between controls, that's not where I leave 'em but it's a start, if for instance I have (say) five or six buttons equally spaced along...

Hi,

When I'm in a design page and wish to snap two controls together I select the control to which I want to 'pull' another, then, with Control depressed, select the other control so that the...

Thanks John,

I ran the repair on VS and that fixed the main problem, I do still have a problem with my Error List, I was going to try a new variable and just added it to the end of a 'Dim'...

Thanks Si.

I get reprimanded if I use DoEvents in any code !

Poppa.

Hi,

I'm not sure that this is the correct forum, because it is a question, I don't believe it's language specific, else I'd've posted it in vb.NET.

I 'upgraded' to the newest Visual Studio...

Cheers John,

Totally my fault... Clean forgot to put the arguments in the TextChange subroutine.
I didn't understand what intellisence was telling me.


Problem solved.


Poppa

Hi,

I can't discover why this subroutine: -

For i = 3 To 7
bx = "TextBox" & i.ToString
txA(i) = CType(Me.Controls(bx), TextBox)
txA(i).Text =...

Thanks OptionBase1,

That's fixed it, and my modification also works, I don't know where that number came from, it was grey'd out so I thought it was the default figure.


Poppa