CHN COMBOBOX CHANNELS ASSIGNMENT

[Igni]

How do I use the channels selected in the combobox or chncombobox inside the TDR report.

How do I assign the channels selected in the combobox or chncombobox to a new variable name.

Difference between combobox and chncombobox.

Regards,

X. Ignatius

[Brad_Turpin]

Hi Igni,

The chncombobox automatically shows all the channels that happen to be in the Data Portal at the moment.

The combobox shows only the texts that you intentionally add to it.

Please clarify the rest of your question,

Brad Turpin

DIAdem Product Support Engineer

National Instruments

[Igni]

Dear Bradin,

Is it possible to draw a 2 d XY graph by selecting X channel in one chncombobox and Y channel in another chncombobox. Could you explain with an example script.

Regards,

X. Ignatius

[Igni]

Dear Bradin,

Is it possible to draw a 2 d XY graph by selecting X channel in one chncombobox and Y channel in another chncombobox. Could you explain with an example script.

Regards,

X. Ignatius

[Brad_Turpin]

Hi X. Ignatius,

Yes, that can work just fine.  You'll need a button on the SUDialog to cause VBScript code to run that reads the X and Y channel paths from the ChnComboBoxes and assigns them to the curve configuration of a particular graph in REPORT.

If you'll send me your *.sud and *.tdr files, I can provide the code to make that happen.

Are you using DIAdem 2012 or an earlier version?  The functions to do this changed in DIAdem 2012.

Brad Turpin

DIAdem Product Support Engineer
National Instruments

[Igni]

Dear Brad,

Pls find the attached files containing .sud, .tdr and .vbs.

Request you to modify to suit my requirement.

Thanks and Regards,

X. Ignatius

[Igni]

Dear Brad,

Attachment missed in previous text.

Regards,

X. Ignatius

[Brad_Turpin · Accepted solution]

Hi Igni,

These changes in your SUDialog appear to do the trick on my end.

Sub Button1_EventClick(ByRef This) 'Created Event Handler

  Call PicDelete()
  Call PicLoad(CurrentScriptPath & "XY.tdr")
  PicDefByIdent = 1 ' Name-Oriented channel referencing
  Call GRAPHObjOpen("2DAxis1")
    Call GRAPHObjOpen("2DObj1_Curve1")
      D2CChnXName = XSelection.Text
      D2CChnYName = YSelection.Text
    Call GRAPHObjClose("2DObj1_Curve1")
  Call GRAPHObjClose("2DAxis1")
  Call PicUpdate()
  Dialog.Cancel()	
	
End Sub

Brad Turpin

DIAdem Product Support Engineer

National Instruments

[Igni]

Thank you very much Brad.

It works.

Regards,

X. Ignatius