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Checking Web Page(s) within a table.

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    Checking Web Page(s) within a table.

    I'm having trouble trying to accomplish something specific, and I'd greatly appreciate any guidance available. I'm very "functionally proficient' in Excel, but am by NO means an advanced user or programmer.

    I have a list of web page URL's in a spreadsheet column. For example, A1:A100.

    I'd like to be able to tell whether or not a particular web page exists at each of the URL's in column A, with some kind of result appearing in each corresponding cell of Column B. I can be something as straightforward as a TRUE/FASLE, or even an ERROR/non ERROR would suffice.

    Is there a way for a relative novice to accomplish this?

    Thanks in advance for any guidance.

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    Re: Checking Web Page(s) within a table.

    Create a Module Level object in the VBE and add the following and then run the macro "CheckURLExists"

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    Re: Checking Web Page(s) within a table.

    @Richard Buttrey: this looks really useful. Please could you step through the function and explain what you are doing. Thanks

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    Re: Checking Web Page(s) within a table.

    Wow! That's absolutely terrific. Thank you for your elegant solution. Even *I* was able to put it in place. Could you please help me understand the meaning of the 200 status?

    This most certainly works, but apparently the test I was hoping to validate ultimately isn't based upon the presence of absence of a web page - as each URL ultimately returns a PDF file (or not). I though the "existence test" would work because when setting a cell's hyperlink property to the URL and then clicking on it, Excel would either open the PDF in Internet Explorer or present a message box that it was unable to open the URL.

    Thank you again for your expertise.

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    Re: Checking Web Page(s) within a table.

    Richard,

    I've stepped through the code - and, much like Spanish, although I can't speak a word of it, I think I understand what's happening.

    Might I trouble you to perhaps help me complete the last step of the puzzle?

    What I'm essentially trying to do is query a list of URLs to determine whether or not corresponding data exists. Think of it in terms of a football team with player uniform numbers 1 through 20.

    I can query each player's information by a URL derived from his uniform number. I had presumed if no player wore #5, there'd be no web page about him. I was wrong. When I query uniform #5, I will indeed get the full bio page if there is such a player, but I will receive a default "no such player exists" web page if there's not.

    Using the Array and Looping structure you've provided, is there any way to quickly determine which page I'm seeing (i.e. a valid bio page - or a "no such player page")?

    I'm sorry if I'm inarticulate or this seems arcane. I greatly appreciate your help.

    Thank you.

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