Wiki source code of Add a new category

Last modified by Administrator on 2008/11/09 20:21

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#set($space = "$!request.space")
#if("$!request.name" != '')
  #if($space != "")
    #set($newCategoryDoc = $xwiki.getDocument("${space}.${request.name}"))
  #else
    #set($newCategoryDoc = $xwiki.getDocument("${request.name}"))
  #end
  #if($newCategoryDoc.isNew())
    #set($newCategoryObj = $newCategoryDoc.newObject("Blog.CategoryClass"))
    $newCategoryObj.set("name", $request.name)
    $newCategoryObj.set("description", $request.description)
    $newCategoryDoc.setParent($request.parent)
    #set($content = "#includ")
    #set($content = "${content}eForm('Blog.CategorySheet')")
    $newCategoryDoc.setContent($content)
    $newCategoryDoc.save()
    #info("The category [$newCategoryDoc.name>$newCategoryDoc.fullName] has been created.")
  #else
    $response.setStatus(409)
    #warning("The category [$newCategoryDoc.name>$newCategoryDoc.fullName] already exists.")
  #end
#end
<form action="" method="post">
<div>
#if($space != "")
  <input type="hidden" name="space" value="$space"/>
#end
<dl>
<dt><label for="name">Name:</label></dt>
<dd><input type="text" name="name" id="name" style="width: 95%"/></dd>
#if("$!parentCategory" == "")
<dt><label for="parent">Parent category:</label></dt>
#set($sql = ", BaseObject obj where ")
#if($space != "")
  #set($sql = "${sql}doc.space = '${space}' and ")
#end
#set($sql = "${sql}obj.name = doc.fullName and obj.className = 'Blog.CategoryClass' and doc.fullName <> 'Blog.CategoryTemplate' order by doc.name")
<dd><select name="parent" id="parent" style="width: 95%">
<option selected="selected" value="Blog.Categories">None</option>
#foreach($category in $xwiki.searchDocuments($sql))
  <option value="$category">$xwiki.getDocument($category).display('name', 'view')</option>
#end
</select></dd>
#else
<dt><input type="hidden" name="parent" value="$parentCategory"/></dt>
#end
<dt><label for="description">Description:</label></dt>
<dd><textarea name="description" id="description" rows="2" cols="20" style="width: 95%"></textarea></dd>
</dl>
<span class="buttonwrapper"><input type="submit" value="Add" class="button"/></span>
</div>
</form>

Wiki source code of Add a new category

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