Latest Contributions by MikeMillerGIS

Tyler,    Could you send me a map package of your data and I can see what is going on. mmiller @ esri . com ... View more

What if you made a copy of the lines feature class.  Ran a merge to merge all pipes of the same size or diameter or all together.  Then used the points to resplit them at the location.  You would need to do this outside the geometric network.  The Infrastructure Editing template has a tool to split lines at selected points. ... View more

Tyler,    You can combine line features in a geometric network using the merge geometric network lines tool in the Infrastructure Editing Template. http://www.arcgis.com/home/item.html?id=14bdfb26bc2f4e0388a633fbd0ccca02 ... View more

Jamal,   The tool is included in the Infrastructure Editing Template.  The template include an add in that contains this functionality as well as a secondary trace, a sewer profile graph trace and much much more. You can find the released version here http://www.arcgis.com/home/item.html?id=14bdfb26bc2f4e0388a633fbd0ccca02 And the most recent beta version here http://forums.arcgis.com/threads/20000-Beta-Versions?p=116013&viewfull=1#post116013 ... View more

I posted an updated version that handles IsNull a little better.  I tested you equation you sent me and it works if you remove the YEAR() part.  A IIF statement in VB evaluated both true and false parts, so you cannot pass a null in and define a process on it.  Article explaining the IIF statement - http://msdn.microsoft.com/en-us/library/27ydhh0d(v=vs.80).aspx Beta Version - http://forums.arcgis.com/threads/20000-Beta-Versions ... View more

You cannot set a non string field to an empty string.  Even an empty string is a string.  If you are trying to set a value as null, I am not sure you can.  We would need to translate a value you entered as null to a true null value.  Would you want use to translate <Null> to null? ... View more

Can you download the beta and try that?  I fixed a bug that might be the cause of your issue. ... View more

After we translate the fields to values, we pass the expression to the MSScriptControl.ScriptControlClass object.  I think you want to us the isNull expression, so like below: IIF(isNull([FIELD]),TrueValue,FalseValue) ... View more

You can download them here http://blogs.esri.com/Dev/blogs/waterutilities/attachment/4025.ashx ... View more

Are you looking to model a treatment plant or just represent the plant as a location in the distribution model?  If you would like to model the plant, take a look at the water and sewer treatment plant models. http://support.esri.com/en/downloads/datamodel/detail/16 ... View more

Sounds great, I think you will really like the new tools in 10.  Let us know how we can help. ... View more

I added the tool tips.  You can find the new version here: http://forums.arcgis.com/threads/20000-Beta-Versions?p=91320&viewfull=1#post91320 ... View more

I will take a look and see if I can add them if they are not there. ... View more

zyndak,   The Attribute Assistant in the Infrastructure editing tempalte has tools to help you.  There are tools to auto draw the sewer lines and tools to auto attribute those lines with the ID's from the manholes based on the From-To nodes. You can find the template on the galleries page. http://help.arcgis.com/en/waterutilities/gallery.html ... View more