Problem with ilogic and paramters

[wjk221]

So I have made an enclosure and used ilogic to change the size, pretty basic. But everytime I unsupress the rule it changes the parameters length,width and height to 0 and wont let me change them. The code is here:

Length = ilength
Width = iwidth
Height = iheight

'Bottom
Parameter("Bottom:1", "Length")=ilength
Parameter("Bottom:1", "Width")=iwidth

'Back wall
Parameter("Back Wall:1", "Height")=iheight
Parameter("Back Wall:1", "Width")=iwidth

'Top
Parameter("Top:1", "Length")=ilength
Parameter("Top:1", "Width")=iwidth

'Side Panels
Parameter("Side Panel:1", "Height")=iheight
Parameter("Side Panel:1", "Length")=ilength

'Middle Wall
Parameter("Middle Wall:1", "Height")=iheight
Parameter("Middle Wall:1", "Width")=iwidth

 Any help would be greatly appreciated

[rjay75]

Length = ilength
Width = iwidth
Height = iheight

What is ilength, iwidth, iheight? Are they parameters or just variables? If they are just variables they're default value when the rule runs is 0. Where are the values set at?

[wjk221]

They are just variables, Length, Width, and Height are the user parameters which can be set in either a from or in the parameters menu

[rjay75 · Accepted solution]

Then at the very beginning you are setting your parameters to 0 when the rule starts. The variables have a default value of 0 and you're not setting a value to them.

It should look like this at the beginning

ilength = Length
iwidth = Width
iheight = Height

Then you're setting the variables to the values of the parameters at the start.

[wjk221]

Thank you that worked, something so simple.......