Web Forms :: How To Realize Navigation Bar With Dynamic Url In Web.sitemap
Feb 22, 2010
Here is my web.sitemap code:
[Code]....
I wanna to show bread crumbs navigation like:
Home > Column1 > Content
the problem is: "~/Index.aspx" and "~/Column.aspx?ColumnId=1" are actual URLs and navigation bar: "Home > Column1" really works,
but "~/Content.aspx?ColumnId=1" is only the beginning part of actual dynamic URL, for example: it may be
~/Content.aspx?ColumnId=1&NewsId=12598 or ~/Content.aspx?ColumnId=1&NewsId=37215
all the previous Urls are articles of Column1 with same "~/Content.aspx?ColumnId=1" but are followed with different "&NewsId=number".
So, how can I realize this kind of navigation bar?
Currently I am trying to figure out how I can add dynamic query string parameters to my sitemap navigation menu. For example, the user chooses the source and edition he wants to work with. I have a simple sitemap that creates navigational links but the parameters the user chose need to be passed in the query string. The default map looks like this:
Scenario: building a site where navigation will be in master page in either left or top menu. What are the advantages to using the ASP.NET navigation system based on web.sitemap files? The alternative I'm considering is just building the links in <li> elements as necessary.
I would like to generate a dynamic sitemap to my website.It should be updated daily. Depends up on database user i have to generate.I am in initial stage of my website development.What are the things i have to take care. And how to develop a sitemap according to my requirement. I am using TeamSys 2008
i want to build dynamic sitemap from database..even my menu items are also dynamic...and i want do display sitemap having categories and related menu items from database..
so i dont know how to build dynamic site and create dymanic links of that menus and categories..
I have a web application that contains a MasterPage and a Web.sitemap file for the navigation. I am loading the navigation into an <asp:Repeater> control and I associating it with <asp:LinkButton>; something like this:
[Code]....
I have two issues:
Setting Session Variables: I'd like to set some session variables when any menu item is clicked.Dynamic Url: Once the Session variables are set, I'd like to set the url dynamically after the Session variable is set The thing is, I'd like to use the same aspx file for two different menu items, and I'd also like to set some session variables at the time of menu selection. I am aware that I cannot use the same url when I define the url in the web.sitemap file.
I've been tasked with managing the re-write of a very large enterprise application's UI. The existing UI was built upon an infrastructure which leverages the EntLib 3's PageFlow application block and the Web Client Software Factory. It performs horribly - part of the reason we need this upgrade so badly.
The problem is that these pageflows are very complex, using extensive conditional page transitions. When editing a data form, selection of a single value can determine not only what page you will reach when you click "Next", but whether a sub-pageflow is entered upon navigation instead, or a new pageflow is opened in parallel, etc. We deploy our UI in such a way where we control our API, but we allow certain licenses to purchase our UI code and extend/modify it as they deem fit. One of our selling points is that we allow the customer to "configure" or redefine pageflows using the VS designer.
In transitioning to MVC2 (or 3), we'd like to continue to offer configurable, conditional navigation throughout our various data entry page sequences. However, although I have developed the beginnings of our app in MVC2, I'm not sure the best way of implementing this data-entry pageflow "conversion". Sure, I've had my resources produce some solid designs - but all of them seem to require implementation of a complex controllerfactory. But one of the main attractions of MVC2 for me was its lightweight codebase and resultant performance gains - and I'm afraid that bypassing portions of MVC2 functionality by writing custom factories and the like will drastically reduce the performance of the app, making our UI refresh virtually worthless.
My initial thought was to write a custom filter that would implement the OnActionExecuted method. Every controller's primary POST methods would be marked with this attribute. Upon execution it would evaluate what view the user was on and look up the navigation event for that view in configuration. This config would have a default "next page"/"previous page" mapping, and can also allow for defining a type which would use conditional logic to determine the next page based on the posted model data. The actionfilter would use this type to find what route to navigate to next. I'd like to pick you experts' brains on this - does this seem like a solid design? Is it using best practices? And will it indeed perform better than a controller factory, or am I completely off-base here?
I Made label to had value from database and linked it . but the problem was it had only one value and i want it keep value when navigation thought site as.
x>y>z>.... this is my code < if (Request.QueryString["Category_Id"] != null) { Banar.ImageUrl = "Handlers/Banner.ashx?Category_Id=" + Request.QueryString["Category_Id"] + ""; using (SqlConnection conn = Connection.GetConnection()) { SqlCommand cmd = new SqlCommand(); cmd.Connection = conn; cmd.CommandType = CommandType.StoredProcedure; cmd.CommandText = "Navcategory"; cmd.Parameters.Add(Parameter.NewInt("@Category_Id", Request.QueryString["Category_Id"])); SqlDataReader dr = cmd.ExecuteReader(); if (dr.Read()) { LblNavigaton.Visible = true; LblNavigaton.Text = dr[i].ToString(); NavHref.HRef = "ListView.aspx?Category_Id=" + Request.QueryString["Category_Id"] + ""; } } } else if (Request.QueryString["ProductCategory_Id"] != null) { Banar.ImageUrl = "Handlers/ProCatBanner.ashx?ProductCategory_Id=" + Request.QueryString["ProductCategory_Id"] + ""; using (SqlConnection conn = Connection.GetConnection()) { SqlCommand cmd = new SqlCommand(); cmd.Connection = conn; cmd.CommandType = CommandType.StoredProcedure; cmd.CommandText = "NavProductcategory"; cmd.Parameters.Add(Parameter.NewInt("@ProductCategory_Id", Request.QueryString["ProductCategory_Id"])); SqlDataReader dr = cmd.ExecuteReader(); if (dr.Read()) { LblNavigaton.Visible = true; LblNavigaton.Text = dr["Name"].ToString(); NavHref.HRef = "ListView.aspx?ProductCategory_Id=" + Request.QueryString["ProductCategory_Id"] + ""; } else { LblNavigaton.Visible = true; LblNavigaton.Text = Page.Title; } }
How I can Make Navigation bar in my site as A>E>D>S>H. I tried more to find an example also I searched more but I couldn't find particular example searched
im am trying to write a forum using asp.net at the moment i have threads -> topics -> comments i realised that at the moment if users try to go back (from comments to topics and to threads), they can only use the back button in the browsers i am now trying to creat a menu like the one used in this forum (at the top "home >asp.net forums > general asp.net > getting started") as at anytime you can go back to see other topics at the moment i have tried to implement the following :
[Code]....
i thought that if i store get the topic_id from the address bar once, and store it in the session - then when i navigate to ..?comment_id - the topic_id would remain in the seesion i thought that in theory it kind of works, but now that i am trying to explain it here, i know that the session would then = to null. So i wondering is their any way to implement this navigation system
I have a web app with treeview based on a fairly simple sitemap. The only catch is that I want to be able to remove nodes based on a user's role. We are NOT using the asp.net security so I can't take advantage of the built-in function.When I put code in the master page load event (or anywhere else it seems), there seems to be nothing in the treeview object yet, so I can't make changes to it.
I'm trying to create an ASP.NET MVC master page so the site navigation on it will look like this:
Main Menu:Home | About | News Sub Menu: Home_Page1 | Home_Page2
The Sub Menu section should always show sub-menu for the currently selected Main Menu page (on the example above 'Home' page is selected) unless a user hovers the mouse on another Main Menu item (then it shows that item's sub-menu instead).
I am building a project in asp.net 4.0. My navigation will be database driven where i return a datatable from the db containing all the pages of my site, some will be top level while others will be children and sometimes children of children n-times. Im thinking of going down the nested repeater route and databinding from code behind, dynamically generating repeaters for children, but have read that this is not a best practice and should consider the listview control. Im wanting to build a list of links using an unordered list.
We are getting this error message when we try to click the link in the menu to go to Report Server:
Source Error: Line 31: <siteMapNode title="Reports" description="Reports"> Line 32: Line 33: <siteMapNode url="https://ffxsqldgc01.ffx.co.fairfax.va.us/Reports/Pages/Folder.aspx?ItemPath=%2fDPZ&ViewMode=List" title="View Reports" description="Click here to view the reports" /> Line 34: </siteMapNode> Line 35:
I tried to add after the &, as it was suggested on one of the forum but it did not work. Any other ideas.
I have many projects ( site1.example.com, site2.example.com, site3.example.com etc ) and I should realize common login for these sites on .NET (web-services ? )
I create asp.net mvc application and have task to create ability to move parts of page. For example, admin has ability to move poll to top page, to bottom, to center etc. Who tried to make it? My opinion - page has many divs, each div has webusercontrol, divs have position:absolute (or relative, not sure) and thru admin you can set which div has which values.
How to realize auction expiration? Make it inactive after 1-3-5 days? Something like eBay?I am using asp.net c#.I have "active" boolean field in my auction table.