AutoCAD Civil 3D :: Alignment Label With Reference Text And Expressions

Oct 30, 2012

I'm trying to create an alignment label to display profile elevations at regular stations.  Two questions:

1.  I use an expression to set the text height.  When I add a regular text component in the label this works fine, but when I add reference text I can't seem to use the expression as text height.
2. I want to use an expression to 'Truncate' the elevation, so that 178.35m displays as 78.35.  I can't find a way to create an expression to do this (within the Alignment station labels).

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AutoCAD Civil 3D :: Alignment Reference Text

May 31, 2012

I created an alignment style specifically to label typical sections.  My label style includes a triangular symbol (XSM) and alignment reference text (XSL) attached to the symbol.  The label attaches correctly to the alignment geometry points (POB and POE) but the alignment reference text which should call the alignment name instead shows three question marks.  At no point in the process am I prompted to select an alignment which is as expected.  The label should automatically populate with the alignment name.  The label properties indicate the appropriate alignment as the reference object. 

Civil 3D 2012 (64)
Windows 7 Pro (64) SP1, 16 GB
AMD Radeon HD 6900

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Apr 11, 2013

Need writing an expressions in a label style. I have part of it working, it is {Rim to Sump Height}-6 now I would like it to put 0 if it is 0 or less but I don't know how to do it.  It works great on positive number but I want it to put 0 if it is a negative number.

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AutoCAD Civil 3D :: Reference Text Label For Profiles

Jul 18, 2012

I can create single alignment labels (fixed point, offset etc) that show a chainage and, by using reference text, a profile level for an associated profile.

However, using the main labels that are used for displaying chainages along an alignment (alignment chainage label group) I can also add in a reference text label for profiles here, alongside the chainage one, but there is no option to set which profile it references so it just displays '???'.

Getting the alignment labels to also display associated profile levels at every chainage point would be incredibly useful.

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May 22, 2013

I need to get a station and offset for a bunch of points and have it show up in the point label. i can't find reference text in the label style so i was wondering if there was a good workaround.

Dell Studio XPS 9100
Intel Core i7 CPU 930 @ 2.8GHz
12GB Ram
64 bit
C3D 2012 SP3.0

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AutoCAD Civil 3D :: Variable For Label Expressions

Aug 6, 2012

Often we need to collect our topographic/boundary data using a state plane grid, but we still need to label property lines using the recoded deed bearings.  We have a style with an expression set up to apply this rotation to lines and a similar one set up for curves.  Is there a way to store this rotation and have both expressions look up the value from one place? 

I am worried that I will type in the angle for the line labels and then forget to type it in for the curve labels, or maybe the angle is typed in correctly in one expression but incorrectly in the other.  If it was typed in once, then even if it was wrong, at least the labels would be consistent and correct relative to each other.

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AutoCAD Civil 3D :: Vba - Label Component - Reference Text Objects?

May 17, 2012

How to reach Reference Text Object in Vba?

We can add Reference Text in Label Components. it can be referenced to Alignment, COGOPoint, Parcel, etc. For example, after that it is needed to select a COGO Point, and Label is changed from "???" to a property of selected Reference Object. I want to add Reference Text by VBA.

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Jul 4, 2012

To take civil 3D to the next level, is it possible to define a function in VBA and then use it in the label styles expressions?

Using Building Design Suite Ultimate 2014

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AutoCAD Civil 3D :: Profile Curve Label Expressions

Apr 11, 2013

I have tried all of the expressions below to add the the vertical curve elevation at the pvi to my curve crest & sag labels on my profile and all I get is ??? for the value. I am currently running Civil 3D 2012.

IF({Grade In}<{Grade Out}, ({PVI Elevation}+{Tangent Offset at PVI}), ({PVI Elevation}-{Tangent Offset at PVI}))
{PVI Elevation}+{Tangent Offset at PVI}
{PVI Elevation}-{Tangent Offset at PVI}

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Nov 15, 2012

I am trying to get my bearing label short name spaced to read with a "." after the N & E. Example: N. 00 00 00 E.

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AutoCAD Civil 3D :: Expressions Losing Custom Pipe Property Reference

Jun 28, 2012

Having problems using custom pipe properties in pipe label expressions in 2013? I have some expressions relating to stub callouts and the ones that directly reference the custom properties lose that reference every so often.

For example I have and expression called "STUB-Riser-Length2d" which is defined as "{Riser Length} / SQRT(2)" where "Riser Length" is the custom pipe property. Every week or so it changes to "/ SQRT(2)".

I haven't been able to find the pattern as to exactly when this happens yet. All expressions not referencing custom properties seem to be holding steady. The pipe catalog is on a shared drive on the network, if that makes any difference.

Civil 3D 2013 - Windows 7 Pro 64 - Dell T3500 - Xeon 2.67 - 24gb - Quadro 600

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AutoCAD Civil 3D :: Profile Crest And Sag Curve Label Expressions

Apr 11, 2013

I have tried all of the expressions below to add the the vertical curve elevation at the pvi to my curve crest & sag labels on my profile and all I get is? for the value. I am currently running Civil 3D 2012.

IF({Grade In}<{Grade Out}, ({PVI Elevation}+{Tangent Offset at PVI}), ({PVI Elevation}-{Tangent Offset at PVI}))
{PVI Elevation}+{Tangent Offset at PVI}
{PVI Elevation}-{Tangent Offset at PVI}

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AutoCAD Civil 3D :: Structure Reference Alignment Not Holding In Data Reference

Nov 28, 2012

I have structures and alignments data referenced.  If I assign the structures ref alignments in the dwg with the data refs for labeling, the next time I open the dwg the ref alignments are set back to none, causing the labels to be ?

It seems like this worked in the past?

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AutoCAD Civil 3D :: Data Reference Alignment Stationing Differs From Original Alignment

May 3, 2012

I using a data reference/shortcut to properly label an alignment in paperspace. However when I reference the alignment in and apply the labels the aren't the same as the original alignment that I am referencing. Is there a setting where I am supposed to apply a new beginning station.

Also it seems as though the stationing(distance) isn't even matching up 1:1 with the original drawing. For example in the original base drawing my alignment starts at 10+00 with the next PI at 14+76.98, but the stationing on the reference alignment starts at 0+83.33 with the very same PI being labeled as 1+23.08. So the very same distance is 476.98' in the real design and the drawing it's being referenced in, but the stationing of the referenced alignment shows it as 39.75 Units.

I've attached a screen of the beginning of the alignment.

Civil 3D 2012
Windows 7 Service Pack 1
Intel Core i7-2600 CPU
16GB RAM

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Jul 18, 2013

Using Civil 3d2012, Is it possible to change the alignment label style set after the alignment has been created?  For example, for an alignment that was created with alignment label set X - change the label set to alignment label set Y?  It seems like this should be pretty easy, I must be missing something obvious. 

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Nov 14, 2012

I need to add a ONE label to an alignment. I would like to do it via Vlisp or C#.

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AutoCAD Civil 3D :: Road Alignment Label

Feb 1, 2012

I am working on Street Improvement Plan using Civil 3D 2012. I have my centerline stationing set for major (100') and minor (50'). My street plan is kind of busy with a several call-out/label, leader etc. I want to set my my station for both major and minor with with decimal to read as 1+00 or 1+ 50 as opposed to 1+00.00... How to get rid of the decimal points.

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AutoCAD Civil 3D :: Change Alignment Associated With A Label

Oct 18, 2008

Can I change the alignment that is associated with an alignment label (station offset etc)?

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AutoCAD Civil 3D :: Wipeout In Alignment PI Label

Jan 7, 2014

I'm trying to use the _Wipeout_Circle block that ships with the straight-out-of-the-box NCS template (Civil 3D 2013 and Civil 3D 2014) to create a PI marker point in which the alignment is wiped out at the PI points.  As you can see, the block itself works fine, but once used as a marker point it doesn't:

Here are the settings I'm using (again, this can be recreated straight from the NCS template):

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Mar 2, 2013

is there any quick way to assign reference aligment to pipe network parts?

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AutoCAD Civil 3D :: Could Not Establish Reference To Parent Horizontal Alignment

Aug 15, 2012

Maybe my workflow is flawed but I thought I had done this before:

Drawing A has alignments and profile views

Drawing B has DS of alignments from A

User A is working on annotating profile views in drawing A. User B is working on design profiles in Drawing B, adds DS of design profile and everything looks correct in the DS node. But when we try to DS in the design profiles we get the message in the title.

Civil 3D 2012 & 2013
HP Z210 Workstation
Intel Xeon CPU E31240 @ 3.30 Hz
12 GB Ram

Note: Its all Resistentialism, so keep calm and carry on

64 Bit Win7 OS

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AutoCAD Civil 3D :: Change Alignment Reference In Profile View?

Sep 18, 2012

I have a profile that references an alignment, I want to change the alignment that the profile view references, can this be done?

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AutoCAD Civil 3D :: Profile Reference Label Expression?

Jul 3, 2013

I am trying to create a label for fire hydrants in plan view that shows the flange elevation. I want the elevation to be 0.4' above the adjacent road profile. I added a reference text component to my label style that shows the profile elevation. Where would I find the expression for the profile elevation reference text?

Civil 3D 2012 SP3 | Win 7 64-bit SP1
Xeon E5-1620 @ 3.60GHz, 16GB Ram | NVidia Quadro 600

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AutoCAD Civil 3D :: Elevation Reference In Label Won't Publish

Jun 1, 2011

I have a sheet with labels on the TBC with station and elevation.  If I plot the sheet everything shows up fine.  If I publish to PDF, the elevation portion of the labels shows as ?

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AutoCAD Civil 3D :: Change Pipe Network Reference Alignment Or Surface

Dec 14, 2009

I want to change the reference surface for a pipe network with existing pipes and structures. however the changes will only affect new objects, I have to manually change the others one by one. Even with the vista open I can select multiple structures, but when I click in the reference surface column of one of the selected structures, all the others are deselected.

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AutoCAD Civil 3D :: Grip Edit Alignment Changes Reference Point Location

Aug 26, 2013

I know this.  I am aware.  This is why I avoid changing the reference point as much as possible if I have profile views or anything else dependent on my alignment.  I also have no problem with this dialog giving me a useful reminder.

My problem is this: if I want to make my alignment longer, and I grab the grip at the end of it and drag it to a new location, the reference point moves too!  Who in their right mind would want the reference point to move when adjusting the end? Personally  I wouldn't want C3D to ever move my reference point automatically.  I can have some sympathy with moving it if I am grip-editing the start of the alignment, or the tangent on which the reference point resides.  But I'm editing at the end of the alignment, on a different tangent.  Why would you move my reference point and make me have to go back and reset it to where it was?  How dare you throw your warning message at me for moving the reference point back to where it should be when you secretly moved it to a wrong location with no warning whatsoever?

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AutoCAD Civil 3D :: Alignment And Elevation Label Combination

May 23, 2013

I need a label style that not only labels the major stationing of an alignment, but also displays the corridor surface elevation beneath it.

                                              10+000

                                                   |

                                              22.10m

Something similar to above.

I can add reference text for surface elevation to the alignment label, but all I get is the ???, no surface value.

What am I missing?

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AutoCAD Civil 3D :: Possible To Add Prefix To Alignment Station Label

Jun 22, 2012

Is it possible to add a prefix to an alignment station label (ex. A 100+00.00 or B 100+00.00) in Civil 3D 2010 or later?

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AutoCAD Civil 3D :: Alignment Intersection Label Command

Apr 12, 2012

How to label the intersection of the alignments for 3D 2012. This command will label the station equation between alignments automatically.

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AutoCAD Civil 3D :: Profile Elevation In Alignment Label

Sep 25, 2012

I need to know how to display a proposed profile elevation in the major station alignment label, I mean, for example, I want to read in the label "0+000, 494.444". I've already edited my major station label style adding a (profile type) Reference text, and it only displays "?". I suppose I need to associate it with the correct profile, but I've not figured out how to. I show you how the label looks in the attached image.

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AutoCAD Civil 3D :: Turn Off End Alignment Label In Plan?

Jun 27, 2012

I am working in C3D 2011. The end station on my alignment is 163+02. The last major station label is 163+00. The label text overlap. I want to turn off the end label of 163+02. The end station is not checked in my Alignment Style or in the Geometry Points style. I am assuming there is a command in the Settings/Alignment/Commands that is overriding the changes I have made in individual styles. I have found some post concerning this from 2004 but they do not seem to be applicable in 2011.

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