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How to dissolve shared line segments together in QGIS?
Remove/dissolve parts in ESRI line feature classUnsplit/Dissolve multiple touching lines in Stream Network using ArcGIS Desktop?Merge line segments by length (in QGIS)Dissolving line segments in QGIS if they touch and fall within same class?How to merge and dissolve adjacent polygons and sum up their attributes in QGIS?ArcGIS 10.3 Dissolve tool splitting up lines, not dissolving themHow to join segments of a line in QGIS?Last vertex incorrect after Dissolve (QGIS)How to divide polyline layer using shared vertexHow to merge / join line segments by attribute and split at intersection
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I have 2 features which are lines on a single layer re-projected to ESPG:2039.
I wish to combine them into one MultiLineString but in a way that their common part is merged to a single LineString. I'm using QGIS 3.6.2
I snapped their geometries to the grid and tried to dissolve them together. But when I add start vertices (green) and end vertices (red) to be displayed, I can see that I have 2 lines in the MultiLineString instead of 5 lines:
When I run the "intersect" tool on the lines as seperate layers, I get that they do intersect in the joint area (blue line):
How can I make the joint part be dissolved together to a single line?
Data can be found here as SHP file: http://www.filedropper.com/2lines
UPDATE:
I tried to use the "Remove duplicates" as suggested by Erik, but it didn't do a thing.
qgis line intersection dissolve
asked Apr 24 at 7:25
ShakedkShakedk
434
add a comment |
I have 2 features which are lines on a single layer re-projected to ESPG:2039.
I wish to combine them into one MultiLineString but in a way that their common part is merged to a single LineString. I'm using QGIS 3.6.2
I snapped their geometries to the grid and tried to dissolve them together. But when I add start vertices (green) and end vertices (red) to be displayed, I can see that I have 2 lines in the MultiLineString instead of 5 lines:
When I run the "intersect" tool on the lines as seperate layers, I get that they do intersect in the joint area (blue line):
How can I make the joint part be dissolved together to a single line?
Data can be found here as SHP file: http://www.filedropper.com/2lines
UPDATE:
I tried to use the "Remove duplicates" as suggested by Erik, but it didn't do a thing.
qgis line intersection dissolve
asked Apr 24 at 7:25
ShakedkShakedk
434
Take a look at the tool box, there's a tool that deletes duplicate geometries.
– Erik
Apr 24 at 7:33
@Erik it didn't help unfortunately. I also get different dissolve results if I dissolve with QGIS toll or SAGA tool. But in both cases I can't get to 5 lines as needed
– Shakedk
Apr 24 at 8:46
add a comment |
I have 2 features which are lines on a single layer re-projected to ESPG:2039.
I wish to combine them into one MultiLineString but in a way that their common part is merged to a single LineString. I'm using QGIS 3.6.2
I snapped their geometries to the grid and tried to dissolve them together. But when I add start vertices (green) and end vertices (red) to be displayed, I can see that I have 2 lines in the MultiLineString instead of 5 lines:
When I run the "intersect" tool on the lines as seperate layers, I get that they do intersect in the joint area (blue line):
How can I make the joint part be dissolved together to a single line?
Data can be found here as SHP file: http://www.filedropper.com/2lines
UPDATE:
I tried to use the "Remove duplicates" as suggested by Erik, but it didn't do a thing.
qgis line intersection dissolve
asked Apr 24 at 7:25
ShakedkShakedk
434
I have 2 features which are lines on a single layer re-projected to ESPG:2039.
I wish to combine them into one MultiLineString but in a way that their common part is merged to a single LineString. I'm using QGIS 3.6.2
I snapped their geometries to the grid and tried to dissolve them together. But when I add start vertices (green) and end vertices (red) to be displayed, I can see that I have 2 lines in the MultiLineString instead of 5 lines:
When I run the "intersect" tool on the lines as seperate layers, I get that they do intersect in the joint area (blue line):
How can I make the joint part be dissolved together to a single line?
Data can be found here as SHP file: http://www.filedropper.com/2lines
UPDATE:
I tried to use the "Remove duplicates" as suggested by Erik, but it didn't do a thing.
qgis line intersection dissolve
qgis line intersection dissolve
asked Apr 24 at 7:25
ShakedkShakedk
434
asked Apr 24 at 7:25
ShakedkShakedk
434
edited Apr 24 at 8:44
Shakedk
asked Apr 24 at 7:25
ShakedkShakedk
434
asked Apr 24 at 7:25
ShakedkShakedk
434
asked Apr 24 at 7:25
ShakedkShakedk
434
434
Take a look at the tool box, there's a tool that deletes duplicate geometries.
– Erik
Apr 24 at 7:33
@Erik it didn't help unfortunately. I also get different dissolve results if I dissolve with QGIS toll or SAGA tool. But in both cases I can't get to 5 lines as needed
– Shakedk
Apr 24 at 8:46
add a comment |
Take a look at the tool box, there's a tool that deletes duplicate geometries.
– Erik
Apr 24 at 7:33
@Erik it didn't help unfortunately. I also get different dissolve results if I dissolve with QGIS toll or SAGA tool. But in both cases I can't get to 5 lines as needed
– Shakedk
Apr 24 at 8:46
Take a look at the tool box, there's a tool that deletes duplicate geometries.
– Erik
Apr 24 at 7:33
Take a look at the tool box, there's a tool that deletes duplicate geometries.
– Erik
Apr 24 at 7:33
@Erik it didn't help unfortunately. I also get different dissolve results if I dissolve with QGIS toll or SAGA tool. But in both cases I can't get to 5 lines as needed
– Shakedk
Apr 24 at 8:46
@Erik it didn't help unfortunately. I also get different dissolve results if I dissolve with QGIS toll or SAGA tool. But in both cases I can't get to 5 lines as needed
– Shakedk
Apr 24 at 8:46
add a comment |
1 Answer
1
active
oldest
votes
In order to merge multiple features into one used the Merge Selected Features function.
Choose all the item you want to merge, they don't need to touch each other.
Make sure that the Advanced Digitizing Toolbar is on, and click on the Merge Selected Features function.
Know you need to choose how to merge your features. In a table with few rows it's easy, in a larger one you need to make sure that you will not lose data you need.
Now, all the rows in the table have been merged into one.
answered Apr 24 at 8:48
Nitzan MatanNitzan Matan
1,6611128
1
This is exactly what I needed! Thank you :)
– Shakedk
Apr 24 at 8:55
add a comment |
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1 Answer
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1 Answer
1
active
oldest
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active
oldest
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active
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votes
In order to merge multiple features into one used the Merge Selected Features function.
Choose all the item you want to merge, they don't need to touch each other.
Make sure that the Advanced Digitizing Toolbar is on, and click on the Merge Selected Features function.
Know you need to choose how to merge your features. In a table with few rows it's easy, in a larger one you need to make sure that you will not lose data you need.
Now, all the rows in the table have been merged into one.
answered Apr 24 at 8:48
Nitzan MatanNitzan Matan
1,6611128
1
This is exactly what I needed! Thank you :)
– Shakedk
Apr 24 at 8:55
add a comment |
In order to merge multiple features into one used the Merge Selected Features function.
Choose all the item you want to merge, they don't need to touch each other.
Make sure that the Advanced Digitizing Toolbar is on, and click on the Merge Selected Features function.
Know you need to choose how to merge your features. In a table with few rows it's easy, in a larger one you need to make sure that you will not lose data you need.
Now, all the rows in the table have been merged into one.
answered Apr 24 at 8:48
Nitzan MatanNitzan Matan
1,6611128
1
This is exactly what I needed! Thank you :)
– Shakedk
Apr 24 at 8:55
add a comment |
In order to merge multiple features into one used the Merge Selected Features function.
Choose all the item you want to merge, they don't need to touch each other.
Make sure that the Advanced Digitizing Toolbar is on, and click on the Merge Selected Features function.
Know you need to choose how to merge your features. In a table with few rows it's easy, in a larger one you need to make sure that you will not lose data you need.
Now, all the rows in the table have been merged into one.
answered Apr 24 at 8:48
Nitzan MatanNitzan Matan
1,6611128
In order to merge multiple features into one used the Merge Selected Features function.
Choose all the item you want to merge, they don't need to touch each other.
Make sure that the Advanced Digitizing Toolbar is on, and click on the Merge Selected Features function.
Know you need to choose how to merge your features. In a table with few rows it's easy, in a larger one you need to make sure that you will not lose data you need.
Now, all the rows in the table have been merged into one.
answered Apr 24 at 8:48
Nitzan MatanNitzan Matan
1,6611128
answered Apr 24 at 8:48
Nitzan MatanNitzan Matan
1,6611128
answered Apr 24 at 8:48
Nitzan MatanNitzan Matan
1,6611128
answered Apr 24 at 8:48
Nitzan MatanNitzan Matan
1,6611128
1,6611128
1
This is exactly what I needed! Thank you :)
– Shakedk
Apr 24 at 8:55
add a comment |
1
This is exactly what I needed! Thank you :)
– Shakedk
Apr 24 at 8:55
1
1
This is exactly what I needed! Thank you :)
– Shakedk
Apr 24 at 8:55
This is exactly what I needed! Thank you :)
– Shakedk
Apr 24 at 8:55
add a comment |
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Take a look at the tool box, there's a tool that deletes duplicate geometries.
– Erik
Apr 24 at 7:33
@Erik it didn't help unfortunately. I also get different dissolve results if I dissolve with QGIS toll or SAGA tool. But in both cases I can't get to 5 lines as needed
– Shakedk
Apr 24 at 8:46