StackOverflow2013

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plurals

PO
primarykey
Id
12877953
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2012-10-13T23:30:58.797
FavoriteCount
0
LastActivityDate
2012-10-14T00:59:30.523
LastEditDate
2012-10-14T00:59:30.523
LastEditorUserId
1320698
OwnerUserId
1320698
ParentId
12861723
PostTypeId
2
Score
1
ViewCount
0
LastEditorDisplayName
text
Body
You Have Two Issues going on here. <ol> <li>You are using the same value for the id attribute multiple times.</li> <li>Your result setup is logically flawed</li> </ol> Solution to Issue 1 Change id attribute to class attribute When you use document.getElementById in javascript it returns the first element with that id. Which means that if you have multiple ids with the same value only the first element will be selected. So your function should be changed to the following <pre><code>function displayInfoForDiv(i){ document.getElementsByClassName('fname')[i].innerHTML = jsonData[i].first_name; document.getElementsByClassName('lname')[i].innerHTML = jsonData[i].last_name; } </code></pre> Solution to Issue 2 <ul> <li>Use template for results</li> <li>Wrap all results in a div tag</li> </ul> By wrapping results into a div tag you will be able to clear results by clearing the html for that div tag. <pre><code><div id='Results'> <?php while ($row = mysql_fetch_array($sql)){ ?> <?php echo $row['first_name']; ?> <?php echo $row['last_name']; ?> <?php } ?> </div> <script> function clearResults() { document.getElementById('Results').innerHTML=''; } </script> </code></pre> To use a template for results I would recommend <a href="http://underscorejs.org/#template" rel="nofollow">underscore.js</a> So a template for your needs would look like the following: <pre><code><script id='result-template' type="text/x-jquery-tmpl"> ${first_name} ${last_name} </script> </code></pre> And to utilize the template you would do the following: The code below assumes you have included underscore.js <pre><code>function LoadResults(jsonData) { _.templateSettings = { interpolate: /\$\{(.+?)\}/g }; var output='', resultDiv=document.getElementById('Results'); template= _.template( document.getElementById('result-template').innerHTML ); clearResults(); for(x in jsonData) { resultDiv.innerHTML+=template(jsonData[x]); } } </code></pre>
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PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POphp search won't clear when javascript onclick is clicked
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1. PTAnswer
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1. USDarwayne
UserOwnerUserId
1. USDarwayne
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1. This table or related slice is empty.
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1. This table or related slice is empty.
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1. This table or related slice is empty.
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1. VO
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CommentsPostId
1. COFirst off, thank you for your help. It means a lot that you took the time to respond. I just have a few questions. I'm using ID's because on my onClick event each one is different. eg - <div id="c3-7c" class="seat seat-digital"> <a class="trigger" onClick="displayInfoForDiv(0)"></a> </div> - And I tried your code but I lose my onClick function and it doesn't display anything. I did changed what you said, added underscore.js, and put all the JS in the solution 2 under the results DIV. I do have a lot of JS scripts attached, could that be the problem?
 singulars
 PostPostId
 PO
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 USuser1065905

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