TCPmaker : Visual Tour    TCPmaker Screen Controls  

The red arrow is pointing at a red warning label at the bottom of the Property Page for the Horizontal Slider. Here is the meaning of this warning:

We showed on the previous slide that the string referred to in property s may have a format string and an argument list that refers to a variable.

The trouble is, there is no guarantee that the argument list in this string variable refers to the right variable (id="n0"), unless you make it so. If the argument list in "s0" refers to some other variable, the value displayed on the Horizontal Slider might not make any sense.

The red warning label just reminds that you check that you must make sure that these two variables, whose ids in the n and s properties, are consistent with each other.


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