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Problem with get length ?

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Oct 17.2005

? Help?
i want make change to url = [url]http://amazon.com/asdd/di/B000345/—[/url]
i want get the B000345 with length.
how can i check for length, i check for amazon.com , but scriptis not work on check the length 7(B000345)
check the attachments

function parseLink() {
var url = document.addForm.linkurl.value.toLowerCase();
if ( url.indexOf(“amazon”) != -1 ) {
var aIndex = 0;
var merchlist = document.addForm.merchant;
for (i=0; i< merchlist.length; i++) {
if (merchlist.options[i].text.toLowerCase() == “amazon”) {
aIndex = i;
}
}
document.addForm.merchant.selectedIndex = aIndex;
var output = “”;
var temp = new Array();
temp = url.split(“/”);
document.addForm.remoteid.value = temp[5];
}
}
</script>

[upl-file uuid=86076177-e23d-4d63-afc8-d68fc334eb38 size=10kB]Image3.jpg[/upl-file]

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JavaScript

3 Comments(s) ↴

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@FangOct 18.2005 — temp[5].length
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@desijattauthorOct 18.2005 — i want use the by length, not want use temp = url.split("/");, how can i use that length, i want check for lenght of the B000--
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@konithomimoOct 18.2005 — set it to a string and use .length

for instance, if you have the textbox as

<input type="text" name="text1" id="text1" value="". . . >

then use:

var mystring = document.getElementById('text1').value;

var mylength = mystring.length();

then mylength will have the number that you want.
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