AutoCAD Civil 3D

[#1]

Hi,

Is there any chance do query with excluding some data.

For example, I have 20m contours and I'd like to separate them to major and minor one.

I can extract major but not minor contours because there is no not equal query operator.

Thanks for any help.

[#2]

You need to explain your question more fully. What steps are you using to Extract the contours? Extract to where?

[#3]

Well, there is two options to do query right?

Through data connect and through attaching a file.

I do both of them, it depends on what kind of layout I need.

So today I wanted to create a map with some contour lines.

I have shp with all data I need but there is no style for it of course.

So I decided to separate major contours and minor and set them us different layers.

Query major contours isn't difficult. I've just set equal parameter like 100m, 200m and so on.

But how to have contours in between of major contour lines? Have no idea.

There is only =, <, >, =>, <= and <> operators.

Thanks

[#4 · Accepted solution]

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Vasily_BC wrote:

Well, there is two options to do query right?

Through data connect and through attaching a file.

I do both of them, it depends on what kind of layout I need.

So today I wanted to create a map with some contour lines.

I have shp with all data I need but there is no style for it of course.

So I decided to separate major contours and minor and set them us different layers.

Query major contours isn't difficult. I've just set equal parameter like 100m, 200m and so on.

But how to have contours in between of major contour lines? Have no idea.

There is only =, <, >, =>, <= and <> operators.

Thanks

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Well yes two different ways to query, depending on what one you use as to how. If you imported the shp files and create object data you "May" have data "Minor/Major" that you can query on. Also you can use the "/=" as in lisp to say not equal.

With Data connect you can use the "Not Like" with the "Convert to string" function.

[#5]

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Vasily_BC wrote:

Well, there is two options to do query right?

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Now that I can see that you're using AutoCAD Map query functions, yes.

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Vasily_BC wrote:

There is only =, <, >, =>, <= and <> operators.

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<> is Not Equal.

[#6]

Finally I found that there were parameter with two variation. They are describe min and maj contours, but I think what if there'll be no such a data parameter? I've tried to use "not" and many other operators but always had an error.

Anyway, thank you!