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plurals

POAdd value to hidden value by onclick checkbox
primarykey
Id
14626005
data
AcceptedAnswerId
14626333
AnswerCount
3
ClosedDate
CommentCount
6
CommunityOwnedDate
CreationDate
2013-01-31T12:39:02.600
FavoriteCount
0
LastActivityDate
2013-01-31T13:29:39.453
LastEditDate
2013-01-31T13:03:00.053
LastEditorUserId
1632298
OwnerUserId
1632298
ParentId
0
PostTypeId
1
Score
0
ViewCount
1281
LastEditorDisplayName
text
Body
<p>I have a form with some input checkboxes. For example:</p> <pre><code> <input type="checkbox" name="felhasznal_1" id="felhasznal_1" onclick="felhasznal(this)"> <input type="checkbox" name="felhasznal_2" id="felhasznal_2" onclick="felhasznal(this)"> <input type="checkbox" name="felhasznal_3" id="felhasznal_3" onclick="felhasznal(this)"> </code></pre> <p>I have hidden value for a form:</p> <pre><code><input type="hidden" name="felhasznalas" value=""> </code></pre> <p>My form is named like this:</p> <pre><code> <form method="post" name="ujpartner_ceg" enctype="multipart/form-data" id="ujpartner_ceg"> </code></pre> <p>And I want to add a masked id for the value of felhasznalas. But I have 2 forms with the same inputs, so that's why I named the forms, and I want to access to them by getelementByid using the form name.</p> <p>Here is my javascript (generated by php):</p> <pre><code>function felhasznal() { document.ujpartner_ceges.getElementById('felhasznalas').value = '|x|'; if (document.ujpartner_ceges.getElementById('felhasznal_1').checked) { document.ujpartner_ceges.getElementById('felhasznalas').value = document.ujpartner_ceges.getElementById('felhasznalas').value + '1|x|'; } if (document.ujpartner_ceges.getElementById('felhasznal_2').checked) { document.ujpartner_ceges.getElementById('felhasznalas').value = document.ujpartner_ceges.getElementById('felhasznalas').value + '2|x|'; } if (document.ujpartner_ceges.getElementById('felhasznal_3').checked) { document.ujpartner_ceges.getElementById('felhasznalas').value = document.ujpartner_ceges.getElementById('felhasznalas').value + '3|x|'; } } </code></pre> <p>What did i do wrong? </p> <p>EDIT: I get this error: TypeError: document.ujpartner_ceges is not a function.</p> <p>NOTICE: I have a form with the same inputs named ujpartner_magan!</p>
Tags
<javascript><html><forms>
Title
Add value to hidden value by onclick checkbox
singulars
PostAcceptedAnswerId
1. PO
  singulars
  PostTypePostTypeId
  PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USuser1632298
UserOwnerUserId
1. USuser1632298
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
  singulars
  PostTypePostTypeId
  PTAnswer
2. PO
  singulars
  PostTypePostTypeId
  PTAnswer
3. PO
  singulars
  PostTypePostTypeId
  PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId

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