Template:IsValidNumber/doc

Is IsValidNumber.

Checks if a string is a valid single number.

A valid math expression here is considered a non single number string.

{{IsValidNumber|string}}

{{IsNum|string}} (short named version)

Result.

Success: Returns the used string.

Fail: Returns an empty string.

Note

When using special formatted numbers like "17,964,614", one must raw-format them in order to remove commas. (Ref)

For SMW returned data use ... else use: {{IsValidNumber|{{formatnum:<number-string>|R}}}}