Hi,
I was wonder how to create dynamic views in MVC partial view.
1. Create your table with name Menu
MenuId int
MenuName varchar(150)
MenuLink varchar(250)
ParentId int
Create a procedure
-- =============================================
-- Author: <Ritesh Tandon>
-- Create date: <Create Date,,>
-- Description: <Description,,>
-- =============================================
Create PROCEDURE [dbo].[pGetUserMenus]
-- Add the parameters for the stored procedure here
@RoleId int=3
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
WITH Tree_CTE(MenuId, MenuName,MenuLink, ParentId,ParentName,IsActive,EntryBy,level)
AS
(
SELECT MenuId,MenuName,MenuLink,ParentId,
(select MenuName from MenuMaster where MenuId=MenuMaster.ParentId) as ParentName
,IsActive,EntryBy,rank() over (partition by ParentId order by MenuId)+1 as level
FROM MenuMaster WHERE ParentID is null
UNION ALL
SELECT ChildNode.MenuId,ChildNode.MenuName,ChildNode.MenuLink,ChildNode.ParentId,
(select MenuName from MenuMaster where MenuId=ChildNode.ParentId) as ParentName
,ChildNode.IsActive,ChildNode.EntryBy,Tree_CTE.level
FROM MenuMaster AS ChildNode
INNER JOIN Tree_CTE
ON ChildNode.ParentID = Tree_CTE.MenuId
)
SELECT MenuId,MenuName,MenuLink,ParentId,ParentName,IsActive,EntryBy,level
FROM Tree_CTE
where MenuId in (select MenuId from RolesMenu where RoleId=@RoleId)
and Isactive=1
order by level,ParentId
END
2. In your controller
public ActionResult _MainMenu()
{
return PartialView("_Menu", db.pGetUserMenus(0));
}
3. In your partial view
@model IEnumerable<Menu>
<div class="hor-menu ">
<ul class="nav navbar-nav">
@{
int temp_pid=-1;
foreach (var item in Model)
{
if(item.ParentId == 0)
{
@((item.ParentId==0)?Html.Raw("</li>"):Html.Raw(""))
@((item.ParentId==0 && temp_pid>0)?Html.Raw("</ul>"):Html.Raw(""))
@((item.ParentId==0)?Html.Raw("<li class='menu-dropdown classic-menu-dropdown '>"):Html.Raw(""))
<a href="javascript:;">
<i class="icon-note"></i>@item.MenuName
</a>
}
if (item.ParentId != 0)
{
@((temp_pid!=0 && temp_pid!=-1 && item.ParentId==0)?Html.Raw("</ul>"):Html.Raw(""))
@((temp_pid==0 && temp_pid!=-1 && item.ParentId!=0)?Html.Raw("<ul class='dropdown-menu pull-left'>"):Html.Raw(""))
<li class=" ">
<a href="@item.MenuLink" class="nav-link">@item.MenuName</a>
</li>
}
temp_pid = item.ParentId;
}
}
</ul>
Enjoy!!
I was wonder how to create dynamic views in MVC partial view.
1. Create your table with name Menu
MenuId int
MenuName varchar(150)
MenuLink varchar(250)
ParentId int
Create a procedure
-- =============================================
-- Author: <Ritesh Tandon>
-- Create date: <Create Date,,>
-- Description: <Description,,>
-- =============================================
Create PROCEDURE [dbo].[pGetUserMenus]
-- Add the parameters for the stored procedure here
@RoleId int=3
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
WITH Tree_CTE(MenuId, MenuName,MenuLink, ParentId,ParentName,IsActive,EntryBy,level)
AS
(
SELECT MenuId,MenuName,MenuLink,ParentId,
(select MenuName from MenuMaster where MenuId=MenuMaster.ParentId) as ParentName
,IsActive,EntryBy,rank() over (partition by ParentId order by MenuId)+1 as level
FROM MenuMaster WHERE ParentID is null
UNION ALL
SELECT ChildNode.MenuId,ChildNode.MenuName,ChildNode.MenuLink,ChildNode.ParentId,
(select MenuName from MenuMaster where MenuId=ChildNode.ParentId) as ParentName
,ChildNode.IsActive,ChildNode.EntryBy,Tree_CTE.level
FROM MenuMaster AS ChildNode
INNER JOIN Tree_CTE
ON ChildNode.ParentID = Tree_CTE.MenuId
)
SELECT MenuId,MenuName,MenuLink,ParentId,ParentName,IsActive,EntryBy,level
FROM Tree_CTE
where MenuId in (select MenuId from RolesMenu where RoleId=@RoleId)
and Isactive=1
order by level,ParentId
END
2. In your controller
public ActionResult _MainMenu()
{
return PartialView("_Menu", db.pGetUserMenus(0));
}
3. In your partial view
@model IEnumerable<Menu>
<div class="hor-menu ">
<ul class="nav navbar-nav">
@{
int temp_pid=-1;
foreach (var item in Model)
{
if(item.ParentId == 0)
{
@((item.ParentId==0)?Html.Raw("</li>"):Html.Raw(""))
@((item.ParentId==0 && temp_pid>0)?Html.Raw("</ul>"):Html.Raw(""))
@((item.ParentId==0)?Html.Raw("<li class='menu-dropdown classic-menu-dropdown '>"):Html.Raw(""))
<a href="javascript:;">
<i class="icon-note"></i>@item.MenuName
</a>
}
if (item.ParentId != 0)
{
@((temp_pid!=0 && temp_pid!=-1 && item.ParentId==0)?Html.Raw("</ul>"):Html.Raw(""))
@((temp_pid==0 && temp_pid!=-1 && item.ParentId!=0)?Html.Raw("<ul class='dropdown-menu pull-left'>"):Html.Raw(""))
<li class=" ">
<a href="@item.MenuLink" class="nav-link">@item.MenuName</a>
</li>
}
temp_pid = item.ParentId;
}
}
</ul>
Enjoy!!
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