How can a missing .shx file be created?











up vote
1
down vote

favorite












I am using ArcGIS to view one shape file.



Only a select number of features are being displayed. The same number are showing in the attribute table even though the database file (.dbf) has a complete list with many more features.



I then tried opening the shapefile in QGIS and it informs me that the file is invalid. Upon inspection of the shapefile, I found that the .shx file is missing.



Can I recreate the missing .shx file so that all the attributes/features can be loaded?










share|improve this question







New contributor




Ezra Rynjah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
























    up vote
    1
    down vote

    favorite












    I am using ArcGIS to view one shape file.



    Only a select number of features are being displayed. The same number are showing in the attribute table even though the database file (.dbf) has a complete list with many more features.



    I then tried opening the shapefile in QGIS and it informs me that the file is invalid. Upon inspection of the shapefile, I found that the .shx file is missing.



    Can I recreate the missing .shx file so that all the attributes/features can be loaded?










    share|improve this question







    New contributor




    Ezra Rynjah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






















      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      I am using ArcGIS to view one shape file.



      Only a select number of features are being displayed. The same number are showing in the attribute table even though the database file (.dbf) has a complete list with many more features.



      I then tried opening the shapefile in QGIS and it informs me that the file is invalid. Upon inspection of the shapefile, I found that the .shx file is missing.



      Can I recreate the missing .shx file so that all the attributes/features can be loaded?










      share|improve this question







      New contributor




      Ezra Rynjah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      I am using ArcGIS to view one shape file.



      Only a select number of features are being displayed. The same number are showing in the attribute table even though the database file (.dbf) has a complete list with many more features.



      I then tried opening the shapefile in QGIS and it informs me that the file is invalid. Upon inspection of the shapefile, I found that the .shx file is missing.



      Can I recreate the missing .shx file so that all the attributes/features can be loaded?







      qgis arcgis-desktop shapefile corrupt






      share|improve this question







      New contributor




      Ezra Rynjah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      Ezra Rynjah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






      New contributor




      Ezra Rynjah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 2 hours ago









      Ezra Rynjah

      83




      83




      New contributor




      Ezra Rynjah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Ezra Rynjah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Ezra Rynjah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















          2 Answers
          2






          active

          oldest

          votes

















          up vote
          5
          down vote



          accepted










          ESRI provides a guide to repairing corrupted shapefiles which you can find on the ESRI website: https://support.esri.com/en/technical-article/000007161



          I can't check on my machine but one of either the Shapefile Repairer Utility or the Shapefile Repair Tool (which are linked at the bottom of that ESRI help page) used to be able to reconstruct a .shx file.



          You can also do it in Python. This link suggests this code to recreate a .shx file:



              # Build a new shx index file
          #Code by Joel Lawhead http://geospatialpython.com/2011/11/generating-shapefile-shx-files.html
          import shapefile
          # Explicitly name the shp and dbf file objects
          # so pyshp ignores the missing/corrupt shx
          myshp = open("myshape.shp", "rb")
          mydbf = open("myshape.dbf", "rb")
          r = shapefile.Reader(shp=myshp, shx=None, dbf=mydbf)
          w = shapefile.Writer(r.shapeType)
          # Copy everything from reader object to writer object
          w._shapes = r.shapes()
          w.records = r.records()
          w.fields = list(r.fields)
          # saving will generate the shx
          w.save("myshape")


          Not that code requires the Python Shapefile Library (pyshp) to run.






          share|improve this answer




























            up vote
            1
            down vote













            You could open the Shapefile without the shx in OpenJump and save it as a new Shapefile.
            Then the shx-file will be generated.






            share|improve this answer





















              Your Answer








              StackExchange.ready(function() {
              var channelOptions = {
              tags: "".split(" "),
              id: "79"
              };
              initTagRenderer("".split(" "), "".split(" "), channelOptions);

              StackExchange.using("externalEditor", function() {
              // Have to fire editor after snippets, if snippets enabled
              if (StackExchange.settings.snippets.snippetsEnabled) {
              StackExchange.using("snippets", function() {
              createEditor();
              });
              }
              else {
              createEditor();
              }
              });

              function createEditor() {
              StackExchange.prepareEditor({
              heartbeatType: 'answer',
              convertImagesToLinks: false,
              noModals: true,
              showLowRepImageUploadWarning: true,
              reputationToPostImages: null,
              bindNavPrevention: true,
              postfix: "",
              imageUploader: {
              brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
              contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
              allowUrls: true
              },
              onDemand: true,
              discardSelector: ".discard-answer"
              ,immediatelyShowMarkdownHelp:true
              });


              }
              });






              Ezra Rynjah is a new contributor. Be nice, and check out our Code of Conduct.










              draft saved

              draft discarded


















              StackExchange.ready(
              function () {
              StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fgis.stackexchange.com%2fquestions%2f306218%2fhow-can-a-missing-shx-file-be-created%23new-answer', 'question_page');
              }
              );

              Post as a guest















              Required, but never shown

























              2 Answers
              2






              active

              oldest

              votes








              2 Answers
              2






              active

              oldest

              votes









              active

              oldest

              votes






              active

              oldest

              votes








              up vote
              5
              down vote



              accepted










              ESRI provides a guide to repairing corrupted shapefiles which you can find on the ESRI website: https://support.esri.com/en/technical-article/000007161



              I can't check on my machine but one of either the Shapefile Repairer Utility or the Shapefile Repair Tool (which are linked at the bottom of that ESRI help page) used to be able to reconstruct a .shx file.



              You can also do it in Python. This link suggests this code to recreate a .shx file:



                  # Build a new shx index file
              #Code by Joel Lawhead http://geospatialpython.com/2011/11/generating-shapefile-shx-files.html
              import shapefile
              # Explicitly name the shp and dbf file objects
              # so pyshp ignores the missing/corrupt shx
              myshp = open("myshape.shp", "rb")
              mydbf = open("myshape.dbf", "rb")
              r = shapefile.Reader(shp=myshp, shx=None, dbf=mydbf)
              w = shapefile.Writer(r.shapeType)
              # Copy everything from reader object to writer object
              w._shapes = r.shapes()
              w.records = r.records()
              w.fields = list(r.fields)
              # saving will generate the shx
              w.save("myshape")


              Not that code requires the Python Shapefile Library (pyshp) to run.






              share|improve this answer

























                up vote
                5
                down vote



                accepted










                ESRI provides a guide to repairing corrupted shapefiles which you can find on the ESRI website: https://support.esri.com/en/technical-article/000007161



                I can't check on my machine but one of either the Shapefile Repairer Utility or the Shapefile Repair Tool (which are linked at the bottom of that ESRI help page) used to be able to reconstruct a .shx file.



                You can also do it in Python. This link suggests this code to recreate a .shx file:



                    # Build a new shx index file
                #Code by Joel Lawhead http://geospatialpython.com/2011/11/generating-shapefile-shx-files.html
                import shapefile
                # Explicitly name the shp and dbf file objects
                # so pyshp ignores the missing/corrupt shx
                myshp = open("myshape.shp", "rb")
                mydbf = open("myshape.dbf", "rb")
                r = shapefile.Reader(shp=myshp, shx=None, dbf=mydbf)
                w = shapefile.Writer(r.shapeType)
                # Copy everything from reader object to writer object
                w._shapes = r.shapes()
                w.records = r.records()
                w.fields = list(r.fields)
                # saving will generate the shx
                w.save("myshape")


                Not that code requires the Python Shapefile Library (pyshp) to run.






                share|improve this answer























                  up vote
                  5
                  down vote



                  accepted







                  up vote
                  5
                  down vote



                  accepted






                  ESRI provides a guide to repairing corrupted shapefiles which you can find on the ESRI website: https://support.esri.com/en/technical-article/000007161



                  I can't check on my machine but one of either the Shapefile Repairer Utility or the Shapefile Repair Tool (which are linked at the bottom of that ESRI help page) used to be able to reconstruct a .shx file.



                  You can also do it in Python. This link suggests this code to recreate a .shx file:



                      # Build a new shx index file
                  #Code by Joel Lawhead http://geospatialpython.com/2011/11/generating-shapefile-shx-files.html
                  import shapefile
                  # Explicitly name the shp and dbf file objects
                  # so pyshp ignores the missing/corrupt shx
                  myshp = open("myshape.shp", "rb")
                  mydbf = open("myshape.dbf", "rb")
                  r = shapefile.Reader(shp=myshp, shx=None, dbf=mydbf)
                  w = shapefile.Writer(r.shapeType)
                  # Copy everything from reader object to writer object
                  w._shapes = r.shapes()
                  w.records = r.records()
                  w.fields = list(r.fields)
                  # saving will generate the shx
                  w.save("myshape")


                  Not that code requires the Python Shapefile Library (pyshp) to run.






                  share|improve this answer












                  ESRI provides a guide to repairing corrupted shapefiles which you can find on the ESRI website: https://support.esri.com/en/technical-article/000007161



                  I can't check on my machine but one of either the Shapefile Repairer Utility or the Shapefile Repair Tool (which are linked at the bottom of that ESRI help page) used to be able to reconstruct a .shx file.



                  You can also do it in Python. This link suggests this code to recreate a .shx file:



                      # Build a new shx index file
                  #Code by Joel Lawhead http://geospatialpython.com/2011/11/generating-shapefile-shx-files.html
                  import shapefile
                  # Explicitly name the shp and dbf file objects
                  # so pyshp ignores the missing/corrupt shx
                  myshp = open("myshape.shp", "rb")
                  mydbf = open("myshape.dbf", "rb")
                  r = shapefile.Reader(shp=myshp, shx=None, dbf=mydbf)
                  w = shapefile.Writer(r.shapeType)
                  # Copy everything from reader object to writer object
                  w._shapes = r.shapes()
                  w.records = r.records()
                  w.fields = list(r.fields)
                  # saving will generate the shx
                  w.save("myshape")


                  Not that code requires the Python Shapefile Library (pyshp) to run.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered 1 hour ago









                  Ed Rollason

                  2,4181026




                  2,4181026
























                      up vote
                      1
                      down vote













                      You could open the Shapefile without the shx in OpenJump and save it as a new Shapefile.
                      Then the shx-file will be generated.






                      share|improve this answer

























                        up vote
                        1
                        down vote













                        You could open the Shapefile without the shx in OpenJump and save it as a new Shapefile.
                        Then the shx-file will be generated.






                        share|improve this answer























                          up vote
                          1
                          down vote










                          up vote
                          1
                          down vote









                          You could open the Shapefile without the shx in OpenJump and save it as a new Shapefile.
                          Then the shx-file will be generated.






                          share|improve this answer












                          You could open the Shapefile without the shx in OpenJump and save it as a new Shapefile.
                          Then the shx-file will be generated.







                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered 1 hour ago









                          markgraeflerland

                          232220




                          232220






















                              Ezra Rynjah is a new contributor. Be nice, and check out our Code of Conduct.










                              draft saved

                              draft discarded


















                              Ezra Rynjah is a new contributor. Be nice, and check out our Code of Conduct.













                              Ezra Rynjah is a new contributor. Be nice, and check out our Code of Conduct.












                              Ezra Rynjah is a new contributor. Be nice, and check out our Code of Conduct.
















                              Thanks for contributing an answer to Geographic Information Systems Stack Exchange!


                              • Please be sure to answer the question. Provide details and share your research!

                              But avoid



                              • Asking for help, clarification, or responding to other answers.

                              • Making statements based on opinion; back them up with references or personal experience.


                              To learn more, see our tips on writing great answers.





                              Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


                              Please pay close attention to the following guidance:


                              • Please be sure to answer the question. Provide details and share your research!

                              But avoid



                              • Asking for help, clarification, or responding to other answers.

                              • Making statements based on opinion; back them up with references or personal experience.


                              To learn more, see our tips on writing great answers.




                              draft saved


                              draft discarded














                              StackExchange.ready(
                              function () {
                              StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fgis.stackexchange.com%2fquestions%2f306218%2fhow-can-a-missing-shx-file-be-created%23new-answer', 'question_page');
                              }
                              );

                              Post as a guest















                              Required, but never shown





















































                              Required, but never shown














                              Required, but never shown












                              Required, but never shown







                              Required, but never shown

































                              Required, but never shown














                              Required, but never shown












                              Required, but never shown







                              Required, but never shown







                              Popular posts from this blog

                              Ellipse (mathématiques)

                              Quarter-circle Tiles

                              Mont Emei