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Re: [PBML] what exactly this error is ???

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  • Jeff 'japhy' Pinyan
    ... You have used an undefined value in a string or in a concatenation. You have not provided us with ANY OTHER USEFUL INFORMATION. Sigh. And it s not an
    Message 1 of 6 , Oct 20, 2004
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      On Oct 20, prakash said:

      >Use of uninitialized value in concatenation (.) or string at

      You have used an undefined value in a string or in a concatenation. You
      have not provided us with ANY OTHER USEFUL INFORMATION. Sigh.

      And it's not an error, it's a warning.

      --
      Jeff "japhy" Pinyan % How can we ever be the sold short or
      RPI Acacia Brother #734 % the cheated, we who for every service
      http://japhy.perlmonk.org/ % have long ago been overpaid?
      http://www.perlmonks.org/ % -- Meister Eckhart
    • Erik Tank
      I would need the full source to be able to fully diagnose this. If you want you can send me the entire code as an attachment to my email address
      Message 2 of 6 , Oct 20, 2004
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        I would need the full source to be able to fully diagnose this. If you
        want you can send me the entire code as an attachment to my email
        address (erik@...). From what you have provided it does look like
        there is some code that I am missing.

        Erik Tank

        Running in circles
        Confusion is calling my name
        Hiding inside of this poisoning madness again
        I'm tired, I'm broken
        I'm walking along with the dead
        Will I ever feel like I once did?
        - Godsmack (Make Me Believe)


        prakash wrote:
        > Thanks erick,
        >
        > But the interesting thing is I don't think I have any concatenate!
        >
        > To explain it clearly.. here is the out put (wrapping is not proper)
        >
        >
        > <select name="item_price_optional_text">
        > [Wed Oct 20 16:27:19 2004] placeanad: Use of uninitialized value in
        > concatenation (.) or string at placeanad line 338.
        > [Wed Oct 20 16:27:19 2004] placeanad: Use of uninitialized value in
        > concatenation (.) or string at placeanad line 338.
        > [Wed Oct 20 16:27:19 2004] placeanad: Use of uninitialized value in
        > concatenation (.) or string at placeanad line 338.
        > [Wed Oct 20 16:27:19 2004] placeanad: Use of uninitialized value in
        > concatenation (.) or string at placeanad line 338.
        > [Wed Oct 20 16:27:19 2004] placeanad: Use of uninitialized value in
        > concatenation (.) or string at placeanad line 338.
        >
        > <option value=""> US $</option>
        > <option value="CND"> Canada $</option>
        > </select>
        >
        >
        > Here is the code at line 338
        > <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
        > <select name="item_price_optional_text">
        > ~;
        > print qq~<option
        > value="$info{item_price_optional_text}">$info{item_price_optional_text}</opt
        > ion> ~ if($info{item_price_optional_text});
        > print qq~ ####################### here is the line 338
        > <option value=""> US \$</option>
        > <option value="CND"> Canada \$</option>
        > </select>
        > <br><I>(example: 200 - No Commas or Dollar Signs)</I>
        >
        > <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
        >
        > Thanks..
        > -prak
        >
        > -----Original Message-----
        > From: Erik Tank [mailto:erik@...]
        > Sent: Wednesday, October 20, 2004 3:49 PM
        > To: perl-beginner@yahoogroups.com
        > Subject: Re: [PBML] what exactly this error is ???
        >
        >
        > This means that you are trying to concatenate a variable that is undefined.
        >
        > Example:
        >
        > $string = 'Hello';
        >
        > $string .= $world;
        >
        >
        > This would get that warning because $world has not been initialized.
        >
        > Erik Tank
        >
        > Running in circles
        > Confusion is calling my name
        > Hiding inside of this poisoning madness again
        > I'm tired, I'm broken
        > I'm walking along with the dead
        > Will I ever feel like I once did?
        > - Godsmack (Make Me Believe)
        >
        >
        > prakash wrote:
        >
        >>Hello all
        >>
        >>
        >>
        >>Use of uninitialized value in concatenation (.) or string at
        >>
        >>
        >>
        >>Thanks,
        >>
        >>-Prak
        >>
        >>
        >>
        >>
        >>
        >>[Non-text portions of this message have been removed]
        >>
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      • prakash
        Hello jeff.. I did sent the code snippet in my previous email.. Yes it is warning.. but sometime it messes up the apache and it becomes an ERROR!! -prak ...
        Message 3 of 6 , Oct 20, 2004
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          Hello jeff.. I did sent the code snippet in my previous email..

          Yes it is warning.. but sometime it messes up the apache and it becomes an
          ERROR!!

          -prak



          -----Original Message-----
          From: Jeff 'japhy' Pinyan [mailto:japhy@...]
          Sent: Wednesday, October 20, 2004 3:55 PM
          To: perl-beginner@yahoogroups.com
          Subject: Re: [PBML] what exactly this error is ???


          On Oct 20, prakash said:

          >Use of uninitialized value in concatenation (.) or string at

          You have used an undefined value in a string or in a concatenation. You
          have not provided us with ANY OTHER USEFUL INFORMATION. Sigh.

          And it's not an error, it's a warning.

          --
          Jeff "japhy" Pinyan % How can we ever be the sold short or
          RPI Acacia Brother #734 % the cheated, we who for every service
          http://japhy.perlmonk.org/ % have long ago been overpaid?
          http://www.perlmonks.org/ % -- Meister Eckhart




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