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JavaScript's createTextRange()

Last post 06-10-2005, 8:12 PM by fcatacutan. 1 replies.


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06-10-2005, 2:06 PM 7473

fcatacutan
Joined on 03-25-2005
Posts 16

JavaScript's createTextRange()

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Hi,

I'm trying to utilize JavaScript such that a user clicking on an item in a ListBox will take them to a specific location in CuteEditor. Version 2.0 of CuteEditor allowed me to use createTextRange(). However, this does not appear to work in Version 4.0.

I found a previous post -- http://www.cutesoft.net/forums/1938/ShowPost.aspx -- in the forum which mentioned this issue. But the original author of the post never replied to Adam's question.

Below is the JavaScript that I'm using:

    var editor = document.getElementById( '<%=cedArticleText.ClientID%>' );
    var editdoc = editor.GetDocument();
    var text = editdoc.body.innerHTML;

var exp = new RegExp( item );
var found = exp.exec( text );

    if ( found == null )
    {
        return;
    }

var range = editdoc.body.createTextRange();

    if ( range.findText( '[' + found[0] + ']' ) )
    {
        range.select();
        range.scrollIntoView();
    }

I've checked the value of range[0] and determined that its value is NaN. Any assistance would be greatly appreciated since I have very little experience with JavaScript.

Thanks in advance,
Fermin

06-10-2005, 8:12 PM 7477 in reply to 7473

fcatacutan
Joined on 03-25-2005
Posts 16

Re: JavaScript's createTextRange()

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Please disregard. The code that I provided earlier appears to work.

Fermin