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POremoving child from a child
 

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    <p>I am having trouble removing the child of a child of an object created using JS.</p> <p>Basically once I create a comment object I appendChild(replyBox) to it. Inside the replyBox there is a cancel button which is supposed to completely delete the replyBox. </p> <p>Here is the code : </p> <pre><code> function Comment(message){ var self = this; var message = message; var comment = document.createElement("li"); comment.id = "comment"; comment.style = "display: none;"; comment.textContent = message; createButtons(comment); var parent = document.getElementById("wall"); parent.appendChild(comment); return comment; } function deleteComment(comment){ var parent = document.getElementById("wall"); parent.removeChild(comment); } function newReply(comment){ var buttons = comment.getElementsByTagName("input"); buttons.item(0).disabled="disabled"; var replyBox = document.createElement("div"); replyBox.id="replyBox"; var replyTxt = document.createElement("input"); replyTxt.type="text"; replyTxt.value="Write a reply"; replyTxt.onfocus = "if(this.value==this.defaultValue) this.value='';" ; replyTxt.onblur="if(this.value=='') this.value=this.defaultValue;"; replyBox.appendChild(replyTxt); createButtons(replyBox); comment.appendChild(replyBox); } function createButtons(parent){ var button = document.createElement("input"); button.type = "submit"; if(parent.id=="comment"){ var reply = button.cloneNode(); reply.value = "reply"; reply.addEventListener("click", function(){newReply(parent)},false); parent.appendChild(reply); var deleteBtn = button.cloneNode(); deleteBtn.value = "delete"; deleteBtn.addEventListener("click", function(){deleteComment(parent)},false); parent.appendChild(deleteBtn); } else{ var submitBtn = button.cloneNode(); submitBtn.value = "submit"; //reply.addEventListener("click", function(){newReply(parent)},false); parent.appendChild(submitBtn); var cancel = button.cloneNode(); cancel.value = "cancel"; cancel.addEventListener("click", function(){cancel(parent)},false); parent.appendChild(cancel); } } function cancel(replyBox){ replyBox.parentNode.removeChild(replyBox); } </code></pre>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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