public StringBuilder GetPostTreeStr(int flag, string type, string clickFunction)
{
string prefix = "";
if (type == "checkbox")
{
prefix = "<input type='checkbox' class='fll' id='{0}' value='{4}' />";
}
else if (type == "radio")
{
prefix = "<input type='radio' class='fll' id='{0}' value='{4}' name='prd'/>";
}
var treeStr = new StringBuilder();
if (flag == 0)
{
treeStr.AppendFormat(
"<ul id=\"navigation\" class=\"treeview\"><li id=\"0\"><span title='{2}' id='{1}' class=\"rootNote\">{2}</span><ul>",
0, "0_-1", CommonLanguage.ParentPost, "", "0_-1_" + CommonLanguage.ParentPost);
}
else
{
treeStr.AppendLine("<ul id=\"navigation\" class=\"treeview\">");
}
GetPostTreeChild(AllPosts.FindAll(p => p.ParentId == 0), treeStr, clickFunction, prefix);
if (flag == 0)
{
treeStr.AppendLine("</ul></li></ul>");
}
else
{
treeStr.AppendLine("</ul>");
}
return(treeStr);
}
private void GetPostTreeChild(List <Sys_Post> postList, StringBuilder html,
string clickFunction = "postNodeClick(this)", string prefix = "")
{
if (postList.Count > 0)
{
foreach (Sys_Post v in postList)
{
//string post = v.PostCode + "[" + v.PostName + "]";
string post = v.PostName;
html.AppendFormat(
"<li class='treeChild'>" + prefix +
"<a title='{2}' style='cursor:pointer;' class='pNote' id='{1}' {3} >{2}</a>", v.PostId,
v.PostId + "_" + v.ParentId, post,
(string.IsNullOrWhiteSpace(clickFunction) ? "" : "onclick=\"" + clickFunction + "\""),
v.PostId + "_" + v.ParentId + "_" + post);
if (AllPosts.Exists(p => p.ParentId == v.PostId))
{
html.AppendLine("<ul>");
GetPostTreeChild(AllPosts.FindAll(p => p.ParentId == v.PostId), html, clickFunction, prefix);
html.AppendLine("</ul>");
}
html.AppendLine("</li>");
}
}
}
private void DeletePostChild(int postId)
{
postBL.Delete(postId);
AllPosts.Remove(AllPosts.Find(p => p.PostId == postId));
if (AllPosts.FindAll(p => p.ParentId == postId).Count > 0)
{
foreach (Sys_Post item in AllPosts.FindAll(p => p.ParentId == postId))
{
DeletePostChild(item.PostId);
}
}
}
