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30 lines
724 B
PHP
30 lines
724 B
PHP
<?php
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require_once('config.php');
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$link = mysql_pconnect($mysql_host, $mysql_user, $mysql_pasw);
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mysql_select_db ($mysql_db);
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deleteNode($_POST["item_id"]);
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mysql_close($link);
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//insert item
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function deleteNode($id){
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deleteBranch($id);
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deleteSingleNode($id);
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print("<script>top.doDeleteTreeItem('$id');</script>");
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}
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function deleteSingleNode($id){
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$d_sql = "Delete from tree where item_id=".$id;
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$resDel = mysql_query($d_sql);
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}
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function deleteBranch($pid){
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$s_sql = "Select item_id from tree where item_parent_id=$pid";
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$res = mysql_query($s_sql);
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if($res){
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while($row=mysql_fetch_array($res)){
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deleteBranch($row['item_id']);
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deleteSingleNode($row['item_id']);
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}
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}
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}
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?>
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