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1 #!C:/strawberry/perl/bin/perl.exe
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2
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3 # this is an example script of how you would use coderefs to define
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4 # your CGI::Ajax functions, and the methods return multiple results to
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5 # the page
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6 #
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7 # NB The CGI::Ajax object must come AFTER the coderefs are declared.
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8
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9 use strict;
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10 use CGI::Ajax;
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11 use CGI;
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12
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13 my $q = new CGI;
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14
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15 my $divide = sub {
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16 my $a = shift;
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17 my $b = shift;
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18 return ($a / $b,"this is 2nd return value");
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19 };
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20
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21 my $Show_Form = sub {
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22 my $html = "";
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23 $html .= <<EOT;
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24 <HTML>
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25 <HEAD><title>CGI::Ajax Multiple Return Value Example</title>
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26 <script>
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27 my_call = function(){
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28 document.getElementById('out1').value = arguments[0];
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29 document.getElementById('out2').value = arguments[1];
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30 }
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31 </script>
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32 </HEAD>
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33 <BODY>
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34 <form>
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35 Enter Number:
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36 <input type="text" id="val1" size="6" value=2 onkeyup="divide(['val1','val2'], [my_call]);">
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37 <input type='text' id='val2' size=6 value=34 onkeyup="divide(['val1','val2'],[my_call]);">
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38
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39 <input type=text id="out1" value ="">
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40 <input type=text id="out2" value ="">
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41
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42
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43 </form>
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44 </BODY>
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45 </HTML>
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46 EOT
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47
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48 return $html;
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49 };
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50
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51 my $pjx = CGI::Ajax->new('divide' => $divide);
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52 $pjx->JSDEBUG(1);
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53 $pjx->DEBUG(1);
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54 print $pjx->build_html($q,$Show_Form); # this outputs the html for the page
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