Excel : Error 97 : Null Refnum was passed in as input.

[drxl]

Hello,

I didn't use Labview for a very long time and I got problem to understand an error code 

I made a Vi that send data to a excel template file using ActiveX

The data transfert is good

But when I tried to modify the chart from Labview (the size of the array pasted from Labview may change so the chart in Excel has to be modify from Labview), I got this message Error 97 : Null Refnum was passed in as input.

In the Example, I'm trying to add a new serie of values to the chart with the array sent from Labview

Does anyone have an idea to help me ?

The excel template file  has to be in "C:\"

thanks in advance for your reply.

[muks]

see this

[drxl]

Thanks for your reply

I will try it and move the chart sheet after the data sheet

[muks]

Try it and post back if it doesnt work

[drxl]

I find an other way to do what I want

 It works fine now

Thanks.

[muks]

Thanks for updating!!!

[umaddinbro]

Would you mind relinking this? I am having similar issues. Thanks!