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Thread: tag issue..Could be a javascript issue no sure..

  1. #1
    Join Date
    Aug 2010
    Posts
    2

    tag issue..Could be a javascript issue no sure..

    Hi, I am reading an xml file and it has several of the same tags.. So I am adding each of the strings to an array.. the problem occurs when I only have one tag Each character is placed into the array individually.. Example below..
    Example 1;
    <student>
    <name>Josh</name>
    <name>Joseph</name>
    <name>Jacob</name>
    </student>

    Example 2;
    <student>
    <name>Josh</name>
    </student>

    code:
    for (i = 0; i < student.name.length; i++) {
    StudentArray.push(student.name[i]);

    }

    Example 1 Output: StudentArray[0]="Josh" [1]="Joseph"...and so on
    Example 2 Output: StudentArray[0]="j" [1]="o"[2]="s"...

    see.. When you only have one tag it counts the string length.. I want to avoid that and only count the tags.. Please No "parent-node"I would just like to work with the object itself as shown. thank you!

  2. #2
    Join Date
    Nov 2002
    Location
    Baltimore, Maryland
    Posts
    12,279
    Code:
    names = student.getElementsByTagName ('name')
    “The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect.”
    —Tim Berners-Lee, W3C Director and inventor of the World Wide Web

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