[QGIS-ZA-user] links between nodes as feature lines, data from CSV files

[Frank Sokolic]

Hi Kevin,

Just off the top of my head, maybe you could try the Points to Path tool 
in the processing toolbox. You'd first have to create point features for 
the PIPEDATA and then run them through the Points to Path tool using the 
PIPE_ID as the group field.

Regards, Frank.

On 11/08/2017 09:55, Barnett, Kevin via qgis-za-user wrote:
> Hello,
> The attached COORD columns are all in SID:2053 (metres) I can easily 
> import the MANHOLEDATA and display as nodes:
> COORD1 column =X, COORD2 column = Y
>
> But how do I create line features using the PIPEDATA txt(csv)?
>
> PIPEDATA has two node columns: "Upstream_MH","Downstream_MH"
> A line feature is needed between those nodes, the coordinates provided 
> by MANHOLEDATA.
>
> Start of line, PIPEDATA: Upstream_MH = MANHOLEDATA: Manhole_No
>
> End of line, PIPEDATA: Downstream_MH = MANHOLEDATA: Manhole_No
>
> Note:
> Even though the PIPEDATA includes COORD columns, these need to be 
> ignored - only use the node positions provided by MANHOLEDATA.
>
> Thanks for reading and helping,
>
> Kevin.
>
>
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