StackOverflow2013

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plurals

POremembering checkboxes for session
primarykey
Id
9865689
data
AcceptedAnswerId
9865711
AnswerCount
3
ClosedDate
CommentCount
3
CommunityOwnedDate
CreationDate
2012-03-26T01:46:27.933
FavoriteCount
1
LastActivityDate
2012-03-26T17:56:24.330
LastEditDate
2012-03-26T17:56:24.330
LastEditorUserId
590783
OwnerUserId
1292000
ParentId
0
PostTypeId
1
Score
0
ViewCount
1492
LastEditorDisplayName
text
Body
<p>I have some checkboxes like this:</p> <pre><code><input type="checkbox" name="regions[]" value="north-east" />North East<br /> <input type="checkbox" name="regions[]" value="north-west" />North West<br /> <input type="checkbox" name="regions[]" value="east-midlands" />East Midlands<br /> <input type="checkbox" name="regions[]" value="west-midlands" />West Midlands<br /> <input type="checkbox" name="regions[]" value="south-east" />South East<br /> <input type="submit" name="selectionsSubmit" value="Submit" /> </code></pre> <p>Names and values can not be set differently, because I am using it for this php code:</p> <pre><code>if(isset($_POST['selectionsSubmit'])) { $regions=$_POST["regions"]; $how_many=count($regions); if($how_many>0) { $link=home_url('/') ."?tag="; if($how_many!=12 && $how_many!=0) { for($i=0; $i<$how_many; $i++) { $link=$link ."+". $regions[$i]; } } wp_redirect($link); } else { echo 'You did not select anything.'; }} </code></pre> <p>It generates a tag link and redirects to that link. This is my first php code ever, and I should mention that I use wordpress.</p> <p>Now I need a way to make selected checkboxes to be remembered for a session... until the user closes the site. I found many ways how to accomplish this, but I couldn't make it work. I think that HTML5 <code>sessionStorage</code> might be of some use, but my lack of knowledge prevents me from finding the way.</p>
Tags
<php><html5><session><checkbox>
Title
remembering checkboxes for session
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PostAcceptedAnswerId
1. PO
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PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
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UserLastEditorUserId
1. USChris Barlow
UserOwnerUserId
1. USSt0ne
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PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
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PostsParentIdCreationDate
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  POremembering checkboxes for session
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2. VO
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CommentsPostId

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