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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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.
I am coding a website with a masterpage, and several aspx pages.While working with one of the ages today,I was adding a validation control to one of the controls on my page.As soon as I added the control, the screen flashed, and every image on the screen got blown up to about 100x is normal size. Every image! Even those on the Masterpage which wasn't even currently open. The images are also that very same size runtime.I don't think I've done anything permanent, I feel likeperhaps it's just a setting,however I can't find anything that has any control over the image size when viewing them.
View 1 RepliesIs it possible to customize a siteMapNode? Like adding space between the menu selections and/or adding icons?
View 1 Repliesi 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.
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.
I am using the below code where I put this tag on a .aspx page:
"<a name="tips"></a>"
Now if I from another page run the code in the hyperlink to navigate to this page2 where I have the above tag. The page will scroll down to this tag automatically where this tag will be at the TOP of the screen.
My question now is if it is instead possible to scroll to the position where you have this tag at the BOTTOM of the screen instead ?
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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" />
how can i add siteMapNode in sitmap on runtime
View 1 RepliesI 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.
View 1 RepliesI have question regarding printer option page which pop up when i click on print button on crystalreportviewer and when i click okay on that pop up page it displays print preview of the report.
Is there any way to skip that pop up window(Printer Option) and just display (PDF)print preview screen instead?
(I am not exporting report to pdf, just want to display printview screen and when the user click on print button it will print out the page)
I have tried following code but i am getting error:
"Object reference not set to an instance of an object."
[code]....
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]....
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]....
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]....
I have upgraded web application from VS.2008 to vs 2010. I was using previously ReportViewer 2008 control in a page and replaced with 2010 ReportViewer Control.
I have installed the ReportViewer Redistributable also in my local pc as well as in the server. Also as per the new requirement I have placed the Scriptmanager in the web page where the reportviewer control located.
While running the page, the reportviewer run the report and is not showing the data on the screen. It shows the blank screen. But If I export the data to execl or world it is showing the data. Also the page numbers in the reportviewer showing the total pages available in the navigation bar. I am sure the report is running and bringing the data to the screen but not showing it.
The below is the exact scenario, One form will be there and when user click on "Edit" hyper link other window will open to get more details. In that new window also I have a grid or a table which has other hyperlink which lead to open other window and in that window I will enter few details and save it....
[code]....
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>
How can i have a menu control that Manage SiteMapNode from the menu to hide and Just when admin logged to see it.
[Code]....
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.
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?
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]....
I want to open application in seperate browser when click on SiteMapNode.
View 4 RepliesI have created my first MVC application. I am using forms authenticataion. I have created a custom action filter MyAppAuthorizationFilter which inherits from AuthorizeFilter. Inside this filter I'm authenticating the user credentials by checking them against a database table (by overriding OnAuthorize method). If the user is not authenticated, I am redirecting the users to a login page (which is view of LoginController). I am using this filter agaginst my main controller so that all actions in this filter will execute only if the user is authenticated.
I do not have any problem when I use the asp.net development server (shipped with Visual Studio). But when I deploy the app to our IIS7 server, I can see the login screen when I access the default url, but after entering the credentials (both correct and incorrect) and posting back the Login page, it stays on the Login page (clears the pwd, but not the username). Its never getting redirected to the home screen or invalid login screen.
IIS 7 server has .net framework 3.5SP1, but no MVC. So I deployed the System.Web.Mvc dll in the bin folder.
Here's my Code (I've omitted the views and models as they are not needed here):
[MyAppAuthorizationFilter]
public class MainController : Controller
{
//
// GET: / [code]......
Is it possible to take a screen capture of a particular area of a web-page from the web-page's own ASP.NET code?
I need to display 6 images that are stacked on top of one another using CSS, and I'd like to offer the user the ability to right-click save-as if possible by stacking the screen capture on top top of the original image stack.
how i can open my asp.net program on full screen (like i press F11)
Through C# code ?
