I have a code that load hierarchy( nodes) into trew view.. by selecting different date, the hierarchy result from SP will show in the treeview..
the problem is even though I select a different date.. the result( node) of previous date is still showing in addition to the new hierarchy result...
it;s like the new result node is appended to existing node.. instead of refreshing the node and showing only the new result. How can I clear out the treeview nodes before adding new nodes from different date?
I have a few items apart of my Web.sitemap file that rely on querystring or session variables. I do not want these items to appear in my menu. Is there a way to hide it from the menu, but still be in the sitemap (for sitepath control).
In my asp.net application I'm using TreeView control, and at some point I noticed that TreeView.Nodes property doesn't return all the nodes, so I'm curious how can I get ALL Nodes of TreeView control to iterate through them in foreach loop, any tricks, or I miss something?
I'm trying to create an <asp:Menu> bound to an <asp:SiteMapDataSource>. I have everything implemented but I'm receiving an error stating: "Multiple nodes with the same URL '/Members/LandingPage.aspx' were found. XmlSiteMapProvider requires that sitemap nodes have unique URLs.". Can anyone point me in the right direction to solving this error? The menu structure that I'm trying to create and the Web.sitemap that I'm using are shown below.
Is there a way to display an image within a sitemap node, so that the image will display in my menu? I have a series of nodes that open external webpages, and I would like to display a small icon next to the text of that node so that a user knows that link will open a new window. I've seen this done on other sites using aspx, but can't figure out how it's done.
In my XML, it's possible for an apostrophe to appear in a node's value:
[Code]....
If I have controls bound to this XML:
[Code]....
I've noticed that the text is correctly displayed in the asp:TextBox but not in the INPUT element. I'm assuming that it's because server controls correctly escape the apostrophe. To work around this, I tried changing the Description node in the XML to the following:
[Code]....
Again, this displayed correctly in the asp:TextBox, but not in the INPUT element.
My next attempt was to wrap the node's value in a CDATA:
[Code]....
Finally it was displaying correctly in the INPUT element, but now the asp:TextBox displayed the two "& # 3 9 ;". I've even tried "& a p o s ;" but the result is the same.
I am Using Treeview Control in my application. My all menue detail is available in Db and i am getting it in dataset. I am binding my TreeviewControl with Dataset and it shows all nodes properly. I am able to done this at 2 levels. But i can't do this work at n-number of nodes. how i can do this for n-number of nodes using Dataset. Waiting for quich Response.
How to hide any node (and it's child nodes) based upon roles without configuring the SiteMapProvider to enable security or securityTrimmingEnabled="true" .
when i check Treenode with Text='Velocity', all the three child nodes will get checked. I want only the count of child checked nodes. How can be it done.
I wanted to know if there are any Treeview controls with non-collapsible root nodes out there non-commercial preferably open source or if anyone can show me how to do it with the asp.net builtin control.
How can i change color of text from TreeView Nodes? When i click "EditNodes" there is no property which set colours,and in TreeView.Font also i don't see colour's property.
I'm coding an Webpage in VS.NET 2010[C#] that scans the Serial Number of Product into a Treeview in a Work Order > Box > Product hierarchy.
What I wanted to do was to use the following to Remove the ChildNodes:
//Use the GetEnumerator method to create an enumerator that contains the root node data. IEnumerator nodeEnumerator = myTreeView.CheckedNodes.GetEnumerator(); // Iterate through the enumerator to display the root nodes. while (nodeEnumerator.MoveNext()) { /In here I would like to Remove the TreeNode //MessageBox(((TreeNode)(nodeEnumerator.Current)).Text); } } else { MessageBox("The TreeView control does not have any nodes."); }
I have a menu in my application (created from the sitemap) which I want available to two user roles. However, there are items on that menu, I want available only to one role or the other. So I have created the following in my sitemap.
[Code]....
Essentially, I want employees with the "TimeUser" role to see the "My Profile" link that goes to the EmpProfile.aspx page, but not the link to the client profile page. However, when an employee logs in, they see both. I am guessing this may be because the "My Account" node which contains them allows both roles. Is there a way around this without duplicating the "My Account" node?
I used customized sitemap providers to add dynamic nodes in the master page. ( by Override the " BuildSiteMap() " method, add dynamic node into the existing sitemap based on the user's roll. For example, when admin user login , I will add a dynamic node into the map as "Admin link", when general user login, I will add a dynamic node into the sitemap as "general", when default( not log in mood), I will add a dynamice node as "not log in " . menu works when the user first load the page, but menu never change again if I switch the user's log. Does anybody has a good idea how to either make the sitemap refresh when I switch the user's login ? Or any other good idear on how to make my goal accomplished?
1. when i check leaf - i want to have checked child and parent too
2. when i check parent - i want to have checked child and leaf --- 3. on a save button i only want to save checked leaf to DB - if they are not checked delete from DB