[ts-7000] html web page GUI changes to blank after button push....

["sccjazz1" <>]

Hi,

I've designed a html web page GUI, with buttons that invoke C 
executables to control GPIO on my ts-7260.  This works very nice.
After the C executable is complete, the web page GUI changes to a
blank page. The brouser's url is, for example, 192.168.0.50/cgi-
bin/button.cgi?
The html form method is GET, where I pass parameters from the GUI to
the C executable via the environment variable QUERY_STRING. This again 
happens from the button push, and the form action="button.cgi" The 
button.cgi has a standard header, as: printf("Context-type: 
text/plain\n\n"). It then does its GPIO operations, and returns 0;
Button.cgi is not meant to send anything back to the GUI.

Is there a way to keep the web page GUI from switching to blank after 
pushing the button?
Any help is appreciated...if you need more info, let me know.
Thanks,
Steve


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