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> Need new variable based on 2 existing variables
Cartoony
post May 22 2024, 01:47 AM
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Here's my code for a cricket spectator scoreboard, which pulls its data from a json file. (Someone else wrote the original code, I just added bits to it)

The json file includes various score data, specifically 'total' & 'LastWicket'

However I want to display the current partnership which would be total - LastWicket

Could someone tell me what I need to add & where please?

CODE

<html>
<head>
    <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
    <meta content="utf-8" http-equiv="encoding">
    <link rel="stylesheet" type="text/css" href="./css/spectatornoborders.css">

    <script src="./jquery/jquery-3.5.1.min.js"></script>
    <!--<script src="./jquery/jquery.mobile-1.3.0.min.js"></script>
    <script src="./jquery/mobiscroll.custom-2.4.4.min.js"></script> -->
    <script type="text/javascript">
    
        $(function() {
            
            getStatus();
        
        });
        
        function getStatus() {
        
            $fileName = "scorePCS.json?date=" + new Date().toLocaleString(); //ask for the scorePCS.json file generated by updateSpectator.php.  Include the date to stop the browser caching an old copy
            $.getJSON($fileName, function(data) {
                document.getElementById("BatTeamName").innerHTML=formatdigit2s(data.BatTeamName);
                document.getElementById("total").innerHTML=formatdigit2s(data.total);
                document.getElementById("wickets").innerHTML=formatdigit2s(data.wickets);
                document.getElementById("overs").innerHTML=formatdigit2s(data.overs);
//                document.getElementById("OversBowled").innerHTML=formatdigit2s(data.OversBowled);
                document.getElementById("OversRem").innerHTML=formatdigit2s(data.OversRem);
//Placeholder for Target - dealt with later
            document.getElementById("RunsReq").innerHTML=formatdigit2s(data.RunsReq);
                document.getElementById("ReqRunRate").innerHTML=formatdigit2s(data.ReqRunRate);
                document.getElementById("LastWicket").innerHTML=formatdigit2s(data.LastWicket);
//PSHIP needs to be a calculation BTS-LWK
                document.getElementById("DLSTarget").innerHTML=formatdigit2s(data.DLSTarget);
                document.getElementById("DLSPar").innerHTML=formatdigit2s(data.DLSPar);
                document.getElementById("BatAname").innerHTML=formatdigit2s(data.Bat1Name);
                document.getElementById("BatAscore").innerHTML=formatdigit2s(data.BatAscore);
                document.getElementById("BatABallsFaced").innerHTML=formatdigit2s(data.BatABallsFaced);
                document.getElementById("BatAonStrike").innerHTML=formatdigit2s(data.Bat1onStrike);
                document.getElementById("BatBname").innerHTML=formatdigit2s(data.Bat2Name);
                document.getElementById("BatBscore").innerHTML=formatdigit2s(data.BatBscore);
                document.getElementById("BatBBallsFaced").innerHTML=formatdigit2s(data.BatBBallsFaced);
                document.getElementById("BatBonStrike").innerHTML=formatdigit2s(data.Bat2onStrike);
                document.getElementById("FieldTeamName").innerHTML=formatdigit2s(data.FieldTeamName);
                document.getElementById("CurrBowlName").innerHTML=formatdigit2s(data.CurrBowlName);
                document.getElementById("CurrBowlFigs").innerHTML=formatdigit2s(data.CurrBowlFigs);
                document.getElementById("PrevBowlName").innerHTML=formatdigit2s(data.PrevBowlName);
                document.getElementById("PrevBowlFigs").innerHTML=formatdigit2s(data.PrevBowlFigs);
                document.getElementById("CurrentOver").innerHTML=formatdigit2s(data.CurrentOver);
                {
//                document.getElementById("target2Heading").className = "noborder";
//                document.getElementById("target2Heading").innerHTML="";
//                document.getElementById("target2").className = "noborder";
//                document.getElementById("target2").innerHTML="";
                document.getElementById("target1").innerHTML=formatdigit2s(data.target);
//                document.getElementById("dl").innerHTML=formatdigit2s(data.dltarget);
                }
            
            });
            
            setTimeout("getStatus()",10000); //rerun the function every 10 seconds (including loading the score.json file)
        }

        function formatdigit2s(digit2s) {
            var returnStr="";
            //split the value into its digit2 parts, as we want to strip the dashes
            digit2Array=digit2s.split("");
            for (i=0; i<digit2Array.length; i++) {
                //ignore this digit2 if it is a dash
                if (digit2Array[i] != "-") {
                    returnStr=returnStr.concat(digit2Array[i]);
                }
              }
            // if the input was all dashes, then lets return a 0
            if (returnStr==""){
                returnStr="0";
            }
            return returnStr;  
        }
    </script>
</head>

<body>
<center>
<table width="95%" id="topRow">
    
          <tr class="rowpad">
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td colspan="2" align="center" valign="middle" class="digit2" id=BatTeamName>-</td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                  </tr>
            
                  <tr class="rowpad">
                       <td align="center" valign="middle">Total</td>
                    <td align="center" valign="middle">Wickets</td>
                    <td align="center" valign="middle">Overs</td>
                    <td align="center" valign="middle">OVRem</td>
                    <td align="center" valign="middle">Target</td>  
                    <td align="center" valign="middle">Runs Req</td>
                    
                  </tr>
                  
                  <tr class="rowpad">
                    <td align="center" valign="middle" class="digit2" id=total>-</td>
                    <td align="center" valign="middle" class="digit2" id=wickets>-</td> //
                    <td align="center" valign="middle" class="digit2" id=overs>-</td>
                    <td align="center" valign="middle" class="digit2" id=OversRem>-</td>
                    <td align="center" valign="middle" class="digit2" id=target1>-</td>
                    <td align="center" valign="middle" class="digit2" id=RunsReq>-</td>

                  </tr>
//
                  <tr class="rowpad">
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                  </tr>
                  
                  <tr class="rowpad">
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle">Req Rate</td>
                    <td align="center" valign="middle">Last Wkt</td>
                    <td align="center" valign="middle">Pship</td>
                    <td align="center" valign="middle">DL Tgt</td>
                    <td align="center" valign="middle">DL Par</td>
                  </tr>
                  
                  <tr class="rowpad">
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle" class="digit2" id=ReqRunRate>-</td>
                    <td align="center" valign="middle" class="digit2" id=LastWicket>-</td> //lastwkt
                    <td align="center" valign="middle" class="digit2" id=pship>-</td>
                    <td align="center" valign="middle" class="digit2" id=DLSTarget>-</td> //DLTgt
                    <td align="center" valign="middle" class="digit2" id=DLSPar>-</td> //DLPar
                  </tr>
                  
                  <tr class="rowpad">
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                  </tr>
                  
                  <tr class="rowpad">
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle">Score</td>
                    <td align="center" valign="middle">Balls</td>
                    <td align="center" valign="middle">On Str</td>
                    
                  </tr>
                  
                  <tr class="rowpad">
                    <td colspan="3" align="right" valign="middle" class="digit2" id=BatAname>-</td>
                    <td align="center" valign="middle" class="digit2" id=BatAscore>-</td>
                    <td align="center" valign="middle" class="digit2" id=BatABallsFaced>-</td>
                    <td align="center" valign="middle" class="digit2" id=BatAonStrike>-</td>
                  </tr>
                  
                  <tr class="rowpad">
                    <td colspan="3" align="right" valign="middle" class="digit2" id=BatBname>-</td>
                    <td align="center" valign="middle" class="digit2" id=BatBscore>-</td>
                    <td align="center" valign="middle" class="digit2" id=BatBBallsFaced>-</td>
                    <td align="center" valign="middle" class="digit2" id=BatBonStrike>-</td>  
                                      </tr>
                  
                  <tr class="rowpad">
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                  </tr>
                  
                  <tr class="rowpad">
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                    <td colspan="2" align="center" valign="middle" class="digit2" id=FieldTeamName>-</td>
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle"> </td>
                  </tr>
                  
                  <tr class="rowpad">
                    <td colspan="3" align="right" valign="middle" class="digit2" id=CurrBowlName>-</td>  
                    <td align="center" valign="middle" class="digit2" id=CurrBowlFigs>-</td>  
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle">Current Over</td>
                  </tr>
                  
                  <tr class="rowpad">
                    <td colspan="3" align="middle" valign="middle" class="digit2" id=PrevBowlName>-</td>  
                    <td align="center" valign="middle" class="digit2" id=PrevBowlFigs>-</td>  
                    <td align="center" valign="middle"> </td>
                    <td align="center" valign="middle" class="digit2" id=CurrentOver>-</td>  
                    
                  </tr>


</table>
</center>
</body>
</html>


This post has been edited by Cartoony: May 22 2024, 02:39 AM
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Christian J
post May 22 2024, 05:37 PM
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QUOTE(Cartoony @ May 22 2024, 08:47 AM) *

The json file includes various score data, specifically 'total' & 'LastWicket'

However I want to display the current partnership which would be total - LastWicket

I didn't understand that, could you elaborate? Is it a hyphen or minus sign in "total - LastWicket"?
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Cartoony
post May 23 2024, 01:53 AM
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QUOTE(Christian J @ May 22 2024, 11:37 PM) *

QUOTE(Cartoony @ May 22 2024, 08:47 AM) *

The json file includes various score data, specifically 'total' & 'LastWicket'

However I want to display the current partnership which would be total - LastWicket

I didn't understand that, could you elaborate? Is it a hyphen or minus sign in "total - LastWicket"?


The json file contains variables called total & LastWkt. Total being the current score & lastwkt being the score when the last person was out.

But the app doesn't send a variable for partnership, so I was hoping to calculate the partnership from within the html.

The partnership would be the current total minus the last wicket

eg
Total 150
LastWkt 115
Partnership 35

i.e. pship = total - lastwkt
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Christian J
post May 23 2024, 05:46 AM
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That sounds easy if the JSON values of total and LastWkt are numbers. But in https://forums.htmlhelp.com/index.php?showt...c=61470&hl= you mentioned that the JSON values could be dashes as well. What do you want the script to output in that case?
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coothead
post May 23 2024, 08:11 AM
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QUOTE(Cartoony @ May 22 2024, 07:47 AM) *


Here's my code for a cricket spectator scoreboard



...which begs the obvious question, why have you not
implemented the code which Jason Knight kindly provided
for you here...

Force a table to rezise to fill screen - post#7

IPB Image IPB Image


coothead
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Cartoony
post May 24 2024, 06:30 AM
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QUOTE(Christian J @ May 23 2024, 11:46 AM) *

That sounds easy if the JSON values of total and LastWkt are numbers. But in https://forums.htmlhelp.com/index.php?showt...c=61470&hl= you mentioned that the JSON values could be dashes as well. What do you want the script to output in that case?

I would want pship to display 0, not a -
lastwkt could be a - though, at least until the first wicket falls

This post has been edited by Cartoony: May 24 2024, 06:31 AM
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Christian J
post May 24 2024, 09:57 AM
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Maybe something like this? Put it somewhere inside function getStatus(), I only tested the snippet in isolation.

CODE
var pship_value=0;
var total=formatdigit2s(data.total);
var lastwkt=formatdigit2s(data.wickets);

// pship_value is only recalculated if both JSON values are numbers, otherwise its default value remains unchanged (zero).
if(typeof(total)==="number" && typeof(lastwkt)==="number")
{
    pship_value=total-lastwkt;
}

document.getElementById('pship').innerHTML=pship_value;
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Cartoony
post May 29 2024, 05:45 AM
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QUOTE(Christian J @ May 24 2024, 03:57 PM) *

Maybe something like this? Put it somewhere inside function getStatus(), I only tested the snippet in isolation.

CODE
var pship_value=0;
var total=formatdigit2s(data.total);
var lastwkt=formatdigit2s(data.wickets);

// pship_value is only recalculated if both JSON values are numbers, otherwise its default value remains unchanged (zero).
if(typeof(total)==="number" && typeof(lastwkt)==="number")
{
    pship_value=total-lastwkt;
}

document.getElementById('pship').innerHTML=pship_value;



Tiny bit of adjustment but that seems to have worked, thank you so much.
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Christian J
post May 29 2024, 09:15 AM
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You're welcome!
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