Member Avatar for BULK

Hi, all.
I'm not so good programmer, but I have tried to read from the serial port and display the string content to 4 textboxes. Problem is when I use Mid, then only one piece of the string is displayed.

[Private Sub btnVoltage_Click()
Timer1.Enabled = True
MSComm1.Output = ("B9" & vbCr)

txtDataReceived1.Text = Mid(MSComm1.Input, 5, 4)
txtDataReceived2.Text = Mid(MSComm1.Input, 9, 4)
txtDataReceived3.Text = Mid(MSComm1.Input, 13, 4)
txtDataReceived4.Text = Mid(MSComm1.Input, 21, 4)


End Sub]
Thanks

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Member Avatar for debasisdas

try to use TRIM before using MID

Member Avatar for BULK

To be little more clearer, with the code above only one textbox is showing data, the first one. If I jump over the first textbox the second one will display correct values, but I can only get data to one textbox. There is no spaces in my MSComm1.Input String.

Member Avatar for BULK

Hi
Ï must put the MSComm1.Input in a variable.
It's working fine now.
Cheers

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