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  4. get_anchors doesn't return all anchors

get_anchors doesn't return all anchors

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  • D David Crow

    So the value of nElem is simply less than it should be?

    Mohammed Tarik wrote:

    I think that I should have used if(FAILED(...)) return; instead of if(SUCCEEDED(...)) .. it would have been more readable without all these brackets.

    Since nElem is the culprit, everything below it is superfluous.

    "Love people and use things, not love things and use people." - Unknown

    "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

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    Mohammad Tarik
    wrote on last edited by
    #3

    Yes, and sometimes it's zero.

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    • M Mohammad Tarik

      Yes, and sometimes it's zero.

      D Offline
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      David Crow
      wrote on last edited by
      #4

      What URL are you using? I just tried it with a few and get_length() returned the correct value.

      "Love people and use things, not love things and use people." - Unknown

      "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

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      • D David Crow

        What URL are you using? I just tried it with a few and get_length() returned the correct value.

        "Love people and use things, not love things and use people." - Unknown

        "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

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        Mohammad Tarik
        wrote on last edited by
        #5

        I am testing with "flightcenter.co.uk" and "google.com". The first one returns some URLs while the second doesn't return any !!

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        • M Mohammad Tarik

          I am testing with "flightcenter.co.uk" and "google.com". The first one returns some URLs while the second doesn't return any !!

          D Offline
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          David Crow
          wrote on last edited by
          #6

          Mohammed Tarik wrote:

          The first one returns some URLs while the second doesn't return any !!

          Do the anchors have a name or id attribute?

          "Love people and use things, not love things and use people." - Unknown

          "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

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          • D David Crow

            Mohammed Tarik wrote:

            The first one returns some URLs while the second doesn't return any !!

            Do the anchors have a name or id attribute?

            "Love people and use things, not love things and use people." - Unknown

            "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

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            Mohammad Tarik
            wrote on last edited by
            #7

            No, the URLs returned were strange and I couldn't even find their corresponding anchors. They were like "javascript:submitCJ10.....http://somesite" As you can see from hr = pColl->item(vIndex, vIndex, &pDisp2); I am not trying to put any constraints on the returned URLs.

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            • M Mohammad Tarik

              No, the URLs returned were strange and I couldn't even find their corresponding anchors. They were like "javascript:submitCJ10.....http://somesite" As you can see from hr = pColl->item(vIndex, vIndex, &pDisp2); I am not trying to put any constraints on the returned URLs.

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              David Crow
              wrote on last edited by
              #8

              Mohammed Tarik wrote:

              No...

              get_anchors() only returns those that do.

              "Love people and use things, not love things and use people." - Unknown

              "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

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              • D David Crow

                Mohammed Tarik wrote:

                No...

                get_anchors() only returns those that do.

                "Love people and use things, not love things and use people." - Unknown

                "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

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                M Offline
                Mohammad Tarik
                wrote on last edited by
                #9

                So, in order to return all the links on a page regardless of name or id attributes, I have to write my own code? Do you know of any other function that can do this? Thanks a lot for your help

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                • D David Crow

                  Mohammed Tarik wrote:

                  No...

                  get_anchors() only returns those that do.

                  "Love people and use things, not love things and use people." - Unknown

                  "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

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                  Mohammad Tarik
                  wrote on last edited by
                  #10

                  I found that get_links can do it. Thanks again.

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                  • M Mohammad Tarik

                    I found that get_links can do it. Thanks again.

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                    David Crow
                    wrote on last edited by
                    #11

                    Doesn't that return LINK and AREA elements?

                    "Love people and use things, not love things and use people." - Unknown

                    "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

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                    • D David Crow

                      Doesn't that return LINK and AREA elements?

                      "Love people and use things, not love things and use people." - Unknown

                      "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

                      M Offline
                      M Offline
                      Mohammad Tarik
                      wrote on last edited by
                      #12

                      Well, at the beginning of my first post, I mentioned that I need to get all links on a web page. I chose get_anchors() because I found a sentence mentioning it in one of CP articles where the author said that it is used to get hyperlinks. I guess that get_links() would do a better job for me after some processing. Sorry for the inconvenience. :-O

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