Hello gits,
I found this snippet that you offered to another person and I was wondering if it wouldn't work for me as well:
<script type="text/javascript">
function do_onload() {
alert('hello');
}
</script>
<body onload="do_onlo ad();">
In my perl script I am using the following two lines of codes to store a variable ($ewstring) and then access a html table (all.html) using $ewstring:
$ewstring = substr($string[$count - 1],3);
$thisrow = $thisrow . "<td>" . $myfont . "<a href=/Operations/all.html#$ewstr ing style=text-decoration:none ><font color=#000000>" . substr($string[$count - 1],3) . "</a>";
Is it possible to pass $ewstring from the perl script to the javascript and use that variable in place of 'hello'????
Thanks.
6  3182 
Hello,
I was wondering if the following javascript wouldn't work for what I am trying to do:
<script type="text/javascript">
function do_onload() {
alert('hello');
}
</script>
<body onload="do_onlo ad();">
In my perl script I am using the following two lines of codes to store a variable ($ewstring) and then access a html table (all.html) using that $ewstring:
$ewstring = substr($string[$count - 1],3);
$thisrow = $thisrow . "<td>" . $myfont . "<a href=/Operations/all.html#$ewstr ing style=text-decoration:none ><font color=#000000>" . substr($string[$count - 1],3) . "</a>";
Is it possible to pass $ewstring from the perl script to the javascript and use that variable in place of 'hello'????
Thanks.
acoder 16,027
Recognized Expert Moderator MVP
THreads merged. Please do not double post.
You can try using the location.search property.
Thanks. But how do I code the perl script to pass the variable?
acoder 16,027
Recognized Expert Moderator MVP
Thanks. But how do I code the perl script to pass the variable?
Does all.html have to be a HTML file? If it could be a Perl file, just use Perl to replace "hello" with the variable retrieved from the URL (which I'm sure you can do).
If not, make sure the URL is "all.html?var=" .$ewstring (you may need to encode the string to deal with special characters)
Then parse the string using the location.search property. If you start from substring(1), you'll have var=.. Then use the split method to split the variable into a name-val pair. This is assuming this is the only value passed. - var urlparams = location.search.substring(1);
-
var params=urlparams.split("=");
-
var val = params[1];
Thanks and yes all.html have to be a HTML file? I'll try what you suggested.
Just to be sure, are you saying to replace:
"<a href=/Operations/all.html#$ewstr ing ......
with
"<a href=/Operations/all.html?var=.# $ewstring ......?
Thanks again.
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