MD Script question

[jojorne]

what this mean:

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<do_if value="$SomeGroup.count" max="3"></do_if>

i dont get that "max" [Maximum number (ignored if exact is set)]

is something like: do if random_number is < 3

[jojorne]

aah!! ignored if exact is set...

Code: Select all

<do_if value="$SomeGroup.count" exact="3"></do_if>

it follows the range attribute

so range start from 0 or 1 to max of 3?

mmm... range of what? rand_number, time, distance...?

[Mad_Joker]

I'm note sure what you mean with your second post, but I'm going to tell you what each does:

1)

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<do_if value="$SomeGroup.count" max="3"></do_if>

This will check if $SomeGroup.count <= 3.

2)

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<do_if value="$SomeGroup.count" exact="3"></do_if>

This will check if $SomeGroup.count == 3.


Basically, min/max allow you to specify ranges. Personally, I however to prefer writing it like this:

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<do_if value="$SomeGroup.count le 3"></do_if>

le, lt, gt, ge, and == are shortcuts for the corresponding comparator operations.

[jojorne]

thank you very much!