Web Forms :: Code Removing A Actual Sitemapnode
Feb 14, 2011
I am developing an ASP.NET web page with C#. I have a sitemap document but I want to hide certain nodes based on the user's credentials. However, I am having problems with my code removing the actual node. Visual Studio runs the program with no errors. However, the node is still there. Below is the code I have developed for this. The node changes text to "it worked" as I hope written. However, it will not remove itself. I can get the item to be disabled, change enablement, but I need to hide it completely from the viewers view - not the document.
[Code]....
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May 27, 2010
I need to have a siteMapeNode for a menu control to only show up during development.
The following node would be in the web.sitemap file.
[Code]....
I can either put this node in my web.sitemap file and remove it in release builds.
Or Add the node in debug builds.
Probably done in PreInit or Page_load events.
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Aug 15, 2010
I have a site map on my project and I have section which get values from sql database and it changes according to querystring Id value. In my sitemap the title of the page is everytime same. but I want tpo change it at runtime. I am using multiple sitemaps and My sitemap is not the default one. its name is rootSitemap. I tried some code which I got from msdn but it seems doesn't work for me;
[Code]....
Here is my sitemappath code which is situated in my master page;
<asp:SiteMapPath SiteMapProvider="rootSitemap" ID="SiteMapPath1" runat="server"></asp:SiteMapPath>
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Mar 14, 2012
private void PopulateYear()
{
DDYEAR.Items.Clear();
ListItem lt = new ListItem();
lt.Text = "YYYY";
lt.Value = "0";
[CODE]
i have the following code repeated in many pages in some cases only the sql query chnages instead of repeating all code lines in each and everypage
how can i use the same from class file
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Feb 26, 2011
The following link: [URL]javascript has a link on the right-hand-side to switch code from C# to VB, but the actual example text does not change when the selection is chosen. Can someone tell me if this tutorial is exclusively for C#, or can it be built in VB as well?
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Mar 28, 2011
If I were to specify a page for redirect using the ASP.NET Custom Errors feature, would my application still spit out the HTTP status code for that particular error?
For example if had a line in my web.config that had all Internal Server Errors redirect to Errors/500.aspx and then I encountered a 500 error, I would then be redirected to my custom Errors/500.aspx page. Will my application still respond with a HTTP 500 at any point in this exchange?
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Apr 12, 2010
In ASP.NET 4.0 RC2 the Menu Control by default emits Javascript like this:
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There should be a feature coming up to disable this, but I think it's not in RC yet. At least it's not working for me.
Now, the problem is, that this Javascript kills my own Menu Javascript (I use an CSS Adapter). Is there a way to overwrite the stuff that comes from the Menu control? Can be a hack, just need something until this is fixed by MS.
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Mar 18, 2011
Code for putting and removing breakpoint after some time in asp.net?
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Mar 5, 2010
I have a multiline textbox that by default, is set to ReadOnly. I would like a button on the page to change the control to allow it to be edited. I would like this code to run on the client side because the page renders slowly and I'd like to avoid the post back.
The problem I'm having is the javascript code that I wrote to remove the readonly attribute appears to have no effect. I posted a stripped down example that illustrates the problem for your review.
[code]....
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May 31, 2010
Long ago, I created an ASPNET user for development use.However, every time I boot up my dev system, I'm presented with a user login for ASPNET, among others.I don't want to remove ASPNET; I need it for dev work.But how do I keep it from appearing among the list of User Logins available at boot-up?
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Jan 6, 2011
Is it possible to customize a siteMapNode? Like adding space between the menu selections and/or adding icons?
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Jul 28, 2010
i created a web.sitemap file where I have listed the following:
[Code]....
I need to set some values before the menu item navigates to the page. I'd like to use the same aspx page for more than one menu item and I'd like to avoid the use of querystrings in my code. However, I realize that it's not possible to set the same url in the web.sitemap file. If I don't specify a url, the menu item created is not click-able.
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Jan 31, 2010
Does a sitemapnode need to point to a page of the current site? I'm trying to add a node that would take a user to a page on another site, for example:
<siteMapNode title="Help" url="http://www.help.com/help/help.aspx?" image="~/Image/Help.png">
</siteMapNode>
This node does not show-up in my tree view of links, but all the other nodes show. This is the only node that has a url that points to a page outside the current site.
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Sep 13, 2010
I have Sitemap with Node,
<siteMapNode url="Forms/Test.aspx" title="Test" description="Test" />
I want to assign url to the siteMapNode dynamically depending upon condition eg.
if(id == 1)
<siteMapNode url="Forms/Test1.aspx" title="Test" description="Test" />
if(id == 2)
<siteMapNode url="Forms/Test2.aspx" title="Test" description="Test" />
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Mar 9, 2011
how can i add siteMapNode in sitmap on runtime
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Mar 19, 2010
I currently have a working menu driven by a sitemap.I would like to change one of the sitemapnode when a user hits one of my pages. How do i achieve this? I just need to change of the url for one of the nodes in the sitemap.
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Feb 14, 2011
I need to add a sitemapnode to my screen when the user opens it without adding an actual sitemapnode to the sitemap file. This node needs to include url, title, and description. Does anyone have code to show how to do this in C#?
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Dec 7, 2010
I have a TreeView, breadcrumb, and Web.sitemap.
I was given some code a while ago which hid certain nodes from the TreeView but allowed them to appear in the breadcrumb.
Here it is:
[Code]....
I later needed do the same thing but, by now, was using C# instead of VB.
I've tried to translate the VB into C# but the code doesn't work. It doesn't report any design time or run time errors; it just doesn't work (the nodes ARE visible in the TreeView.
Here's the C#:
[Code]....
and I've added this:
[Code]....
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Jul 29, 2010
I have a web.sitemap:
When I run it. It displays Home>Basic Reporting... (All is under Home tab)
[Code]....
I want to add another root (like Home tab) So the user can select another tab withough going through the Home tab,When I add this code (above code ie.2): It doesnt work, compilation error:How do I make it work.
[Code]....
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Feb 5, 2011
How can i have a menu control that Manage SiteMapNode from the menu to hide and Just when admin logged to see it.
[Code]....
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Jan 21, 2010
I am using Session state in my ASP.NET application. The development is done using InProc session state as the option, but now the application is deployed on a Web Farm(Cluster) environment. As a result, InProc session state is not working.
I have changed the session state mode to SQL server so the session state will work in Web Farm environment. But now i am getting a different error because of some of the objects which i have already used with Session.
Unable to serialize the session state. In 'StateServer' and 'SQLServer' mode, ASP.NET will serialize the session state objects, and as a result non-serializable objects or MarshalByRef objects are not permitted. The same restriction applies if similar serialization is done by the custom session state store in 'Custom' mode.
I understand that every object that is stored in Session needs to be serialized. But there are some objects which are not serializble in DOTNET.
Unfortunately i am using one of them, SiteMapNode. I am storing this object in session to re-create the breadcrumb based on the navigation the user has performed. I have to do this because there are mulitiple paths leading to single page in my application.
I have tried to do serialization of this object using XML serializer object, but its throwing an exception:
"System.Web.SiteMapNode cannot be serialized because it does not have a parameterless constructor."
I can't change the code of storing the SiteMapNode in session as it is very complex and written by someone else. I have to store this object in session or some other state form so that i can continue using the same code.
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Nov 11, 2010
I have an application where I am binding sitemap to a repeater control for showing horizontal tabs and this shows up fine. Now I have to append some dynamic query string parameters (say id and year) to all the sitemap nodes of the sitemap so that when I bind it to a repeater all the tabs will have these query string parameters.here is my sample code
[Code]....
this is my extendedsitemap within app_code class
[Code]....
And when the sitemap is bound to my repeater control the tabs have url like
[Code]....
Now when I try to click on next or previous buttons on any page to navigate, I am not able to access the nextsibling or previoussibling node.....both of them are null. can any one let me know what am I doing wrong here?
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Sep 8, 2010
I am using multiple sitemaps in my project. they are all registred inside the web.config file.
I have a blog inside my project and I need something below;
Home > Blog > cahngeable_category_name_acordingto_my_value > changable_blog_post_name_according_to_my_value
I have tried the below code but it didn't work. it gives me an error.
[Code]....
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Sep 27, 2010
I want to open application in seperate browser when click on SiteMapNode.
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May 6, 2010
I have a basic webform (method="POST") which I would like to "hide" in codebehind by using <asp:LinkButton> and using the OnClick-value to generate the form in C# & doing the http-request. So basically the form looks like this:
[Code]....
Now what I want is to have something like this:
[Code]....
Now my problem is that if i use the normal <form> it displays correctly and works correctly but if I try using <asp:LinkButton> I can't see anything on the actual page.
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