Hi away,

I have problems to create a GUD string variable. I got a NCK error message.

Perhaps, it is not possible to use that variable type at the moment.

I have created a different solution to write a part program name into the NCK.

The system provides read and write functions for the NC – file system. So I use a cover cycle program in that I write the file name keyed in by user. The main cycle program calls the cover cycle and so the selected program.

---------

<!-- line feed -->

<let name ="LF" type="string">\n</let>

<!-- m30 prgram end -->

<let name ="M30" type="string">M30</let>

<let name="cover_cycle_content" type="string"></let>

<let name="pname" type="string"></let>

…

…

…

<op> cover_cycle_content = pname+LF+M30+LF </op>

<function name="doc.writetofile"> _T"\mpf\wp_call.mpf", cover_cycle_content</function>

…

…

…

<control name = "cprog_name" xpos = "440" ypos = "190" width="100" type="string" refvar="pname"/>

…

…

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You will find the code parts into the zip – archives.