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POApplying Ajax asynchronously upon a table designed in HTML (.tmpl file) and retrieves data through Perl (.cgi file)
 

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  1. POApplying Ajax asynchronously upon a table designed in HTML (.tmpl file) and retrieves data through Perl (.cgi file)
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    <p>I have 2 seperate linked file -> (1) .cgi (Perl file for retrieving data from a URL), and (2) .tmpl (HTML Template where the table has been constructed). Both have been linked up through HTML::Template.</p> <p>I need to refresh the contents of the Table rows asynchronously, say every 20 seconds. For the same, I have created the various div ids in the .tmpl file which need to be refreshed.</p> <p>The following are the codes: 1. Perl Code (.cgi file, retrieves the content of the table):</p> <pre><code>#!/Dwimperl/perl/bin/perl use strict; use warnings; use LWP::Simple; use HTML::Table; use HTML::TableContentParser; use HTML::Template; use CGI; print "Content-type: text/html\n\n"; my $template = HTML::Template-&gt;new(filename =&gt; 'tryin.tmpl'); my $cgi = new CGI; use CGI::Carp qw(fatalsToBrowser); #1====================================================== #------------------------------------------------------- #Fetching AIRTEL HVP1 #------------------------------------------------------- my $URL1= "http://****/server1"; my $content1 = get($URL1); my $str12; my $count13; my $count14; my $str15; my $str16; # GHANA TIME #2------------------------------------------------------ # FOR IP # #------------------------------------------------------- my $value1=0; my $value2=0; if ($content1 =~ m/IP/g) {$value1=pos($content1);} if ($content1=~m/Blocked/g) {$value2=pos($content1);} $str12=substr($content1,$value1,$value2-$value1); $str12=~s/[^\d.-]//g; #print($str12); $template-&gt;param(A12=&gt;$str12); #3------------------------------------------------------ # FOR INCALL # #------------------------------------------------------- $count13=0; while ($content1 =~ m/bgcolor='green'/g) {$count13=$count13+1;} $count13=$count13-1; #print($count13); $template-&gt;param(A13=&gt;$count13); #4------------------------------------------------------ # FOR OBD # #------------------------------------------------------- $count14=0; while ($content1 =~ m/bgcolor='blue'/g) {$count14=$count14+1;} $count14=$count14-1; #print($count14); $template-&gt;param(A14=&gt;$count14); #5------------------------------------------------------ # FOR BUSY CIRCUIT # #------------------------------------------------------- $value1=0; $value2=0; if ($content1 =~ m/Busy Cir./g) {$value1=pos($content1);} if ($content1=~m/OBD/g) {$value2=pos($content1);} $str15=substr($content1,$value1,$value2-$value1); $str15=~s/[^\d.-]//g; #print($str15); $template-&gt;param(A15=&gt;$str15); #6------------------------------------------------------ # FOR THE DISPALY OF LOCAL TIME #------------------------------------------------------- $content1 = get($URL1); $value1=0; $value2=0; if ($content1=~m/Current time/g) {$value1=pos($content1);} if ($content1=~m/Circuits/g) {$value2=pos($content1);} $str16=substr($content1,$value1,$value2-$value1); $str16=~s/[^\d..:._.-]//g; #print($str16); $template-&gt;param(TIME=&gt;$str16); #2===================================================== #------------------------------------------------------ #Fetching AIRTEL HVP2 #------------------------------------------------------ my $URL2= "http://****/server2"; my $content2 = get($URL2); my $str22; my $count23; my $count24; my $str25; #2----------------------------------------------------- # FOR IP # #------------------------------------------------------ $value1=0; $value2=0; if ($content2 =~ m/IP/g) {$value1=pos($content2);} if ($content2=~m/Blocked/g) {$value2=pos($content2);} $str22=substr($content2,$value1,$value2-$value1); $str22=~s/[^\d.-]//g; #print($str22); $template-&gt;param(A22=&gt;$str22); #3----------------------------------------------------- # FOR INCALL # #------------------------------------------------------ $count23=0; while ($content2 =~ m/bgcolor='green'/g) {$count23=$count23+1;} $count23=$count23-1; #print($count23); $template-&gt;param(A23=&gt;$count23); #4----------------------------------------------------- # FOR OBD # #------------------------------------------------------ $count24=0; while ($content2 =~ m/bgcolor='blue'/g) {$count24=$count24+1;} $count24=$count24-1; #print($count24); $template-&gt;param(A24=&gt;$count24); #5---------------------------------------------------- # FOR BUSY CIRCUIT # #----------------------------------------------------- $value1=0; $value2=0; if ($content2 =~ m/Busy Cir./g) {$value1=pos($content2);} if ($content2=~m/OBD/g) {$value2=pos($content2);} $str25=substr($content2,$value1,$value2-$value1); $str25=~s/[^\d.-]//g; #print($str25); $template-&gt;param(A25=&gt;$str25); #==================================================== print $template-&gt;output; #==================================================== </code></pre> <ol> <li><p>HTML Code (.tmpl file consisting of the table and div ids):</p> <p> HVP Usage Report </p> <pre><code> &lt;font color=#00124B&gt; &lt;center&gt; &lt;font size="7" face="calibri" color=#00124B&gt;&lt;b&gt;Ghana &lt;img src="/ghanaa.jpg" width="80" height="40"&gt;&lt;/b&gt;&lt;/font&gt; &lt;br&gt; &lt;font size="6" face="calibri" color = #0033CC&gt;&lt;b&gt;&lt;TMPL_VAR NAME=TIME&gt;&lt;/b&gt;&lt;/font&gt; &lt;br&gt;&lt;br&gt; &lt;table border="2" cellpadding="6" cellspacing ="4" &gt; &lt;tr bgcolor=#00248E&gt; &lt;th&gt;&lt;font face="calibri" size="7" color=#BFCFFE&gt;Client&lt;/font&gt;&lt;/th&gt; &lt;th&gt;&lt;font face="calibri" size="7" color=#BFCFFE&gt;HVP&lt;/font&gt;&lt;/th&gt; &lt;th&gt;&lt;font face="calibri" size="7" color=#BFCFFE&gt;IP&lt;/font&gt;&lt;/th&gt; &lt;th&gt;&lt;font face="calibri" size="7" color=#BFCFFE&gt;Incall&lt;/font&gt;&lt;/th&gt; &lt;th&gt;&lt;font face="calibri" size="7" color=#BFCFFE&gt;OBD&lt;/font&gt;&lt;/th&gt; &lt;th&gt;&lt;font face="calibri" size="7" color=#BFCFFE&gt;Busy Cir.&lt;/font&gt;&lt;/th&gt;&lt;/font&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align ="center"&gt;&lt;font size="6" face="calibri" color=#00124B&gt;&lt;img src="/airtel.jpg" width="100" height="56"&gt;&lt;/font&gt;&lt;/td&gt; &lt;td align ="center" bgcolor=#BFCFFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;VP1&lt;/font&gt;&lt;/td&gt; &lt;td ialign ="center" bgcolor=#BFCFFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;&lt;TMPL_VAR NAME=A12&gt;&lt;/font&gt;&lt;/td&gt; &lt;div id="A1"&gt; &lt;td align ="center" bgcolor=#BFCFFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;&lt;b&gt;&lt;TMPL_VAR NAME=A13&gt;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt; &lt;td align ="center" bgcolor=#BFCFFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;&lt;b&gt;&lt;TMPL_VAR NAME=A14&gt;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt; &lt;td align ="center" bgcolor=#BFCFFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;&lt;b&gt;&lt;TMPL_VAR NAME=A15&gt;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt; &lt;/div&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align ="center"&gt;&lt;font size="6" face="calibri" color=#00124B&gt;&lt;img src="/airtel.jpg" width="100" height="56"&gt;&lt;/font&gt;&lt;/td&gt; &lt;td align ="center" bgcolor=#809FFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;VP2&lt;/font&gt;&lt;/td&gt; &lt;td align ="center" bgcolor=#809FFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;&lt;tmpl_var name=A22&gt;&lt;/font&gt;&lt;/td&gt; &lt;div id="A2"&gt; &lt;td align ="center" bgcolor=#809FFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;&lt;b&gt;&lt;tmpl_var name=A23&gt;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt; &lt;td align ="center" bgcolor=#809FFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;&lt;b&gt;&lt;tmpl_var name=A24&gt;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt; &lt;td align ="center" bgcolor=#809FFE&gt;&lt;font size="7" face="calibri" color=#00124B&gt;&lt;b&gt;&lt;tmpl_var name=A25&gt;&lt;/b&gt;&lt;/font&gt;&lt;/td&gt; &lt;/div&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/center&gt; &lt;/font&gt; </code></pre> <p> </p></li> </ol> <p>Please assist me applying ajax and its function on the above files. Thank You</p>
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    1. PTQuestion
    1. This table or related slice is empty.
    1. USSahej Narang
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POApplying Ajax asynchronously upon a table designed in HTML (.tmpl file) and retrieves data through Perl (.cgi file)
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      1. VTUpMod
    1. COHave you tried anything yet? or are you just looking for someone to write your code for you? try using [CGI::Ajax](http://search.cpan.org/~bpederse/CGI-Ajax-0.707/lib/CGI/Ajax.pm)
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      1. POApplying Ajax asynchronously upon a table designed in HTML (.tmpl file) and retrieves data through Perl (.cgi file)
      1. USorhanhenrik
    2. CO@Izzey, I need assistance in what and how to do, not the code Bro.
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      1. POApplying Ajax asynchronously upon a table designed in HTML (.tmpl file) and retrieves data through Perl (.cgi file)
      1. USSahej Narang
 

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