I have a simple xml document and I want to get the count of a certain node. How can I do this? Right now I am using the following syntax to get the node.
// send request and strore in xpath doc (read-only)
XPathDocument xDoc = new XPathDocument(requestURL);
// Create navigator
XPathNavigator navigator = xDoc.CreateNavigator();
XPathNavigator navError = navigator.SelectSingleNode("/api/error");
Is it possible to have >1 sitemap files so that I can separate section 1 and 2 into two separate sitemap files?
The codes give this error:
Could not find the sitemap node with URL 'Menu1.aspx?node=hardware'.
The .aspx file has:
[Code]....
The Web.sitemap file contains:
[Code]....
[Code]....
how to read selected node and its parent node values for treeview in asp.net in JAVAscript.
View 3 RepliesI created a sitemap with a treeview navigation in my aspx site. I am hoping someone can show me the code to put in a Masterpage so that when I expand a child node, all other nodes collapse, and when I expand another node, the previous expanded node collapses.
I have an example here of what I am trying to accomplish:
[URL]
I am using asp.net with VB.
I have been scouring the internet looking for a solution, but so far haven't found anything that works.
I'm populating a treeview dynamically. On OnTreeNodePopulate I call a sub and populate the Parent nodes. I do not want to populate the child nodes at this time. Upto this point it works fine.
Now I would like the user to click the parent node and then populate the child node. I tried to use TreeNodeExpanded, but that is called for each parent node, so that didn't work.
<?xml version="1.0" encoding="utf-8"?>
<siteMap xmlns="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0">
<siteMapNode url="~/" title="Úvodní stránka">
<siteMapNode url="Pocitace" title="Počítače" />
<siteMapNode url="Elektronika" title="Elektronika" />
[code]...
In the GridView_RowUpdated event the e.OldValues.count <> e.NewValues.Count. 1 out of 5 columns has been converted to a template field.
View 9 RepliesWhen a user submits the query to SQL when clicking a button I need to get a count of the number of rows that are returned. Which event does the gridview.count code need to be place in?
Right now I have it in the btn_click event, but in order to get it to count the rows you have to hit the button twice since the query is not returned yet. Here is my code.
[Code]....
I HAVE A GRID VIEW IN asp.net + VB Code. There is a drop down list and the selected data is displayed in web page. I placed a label in web page and code behind i used following code.
Protected Sub GridView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.DataBound
Label1.Text = GridView1.Rows.Count.ToString()
Dim ONYO As Integer = 0
Dim DONE As Integer = 0
For i As Integer = 0 To GridView1.Rows.Count - 1
If GridView1.Rows(i).Cells(0).Text = "ON YO" Then
[Code] .....
I have a second level node that goes onto two lines. The first line indents 15px as is set by the class for node level 2. The seond line kicks back to the same level as 1st level nodes. Here's what I mean:
Parent Node
Second node
line 2 of second node
I want it to be like this:
Parent Node
Second Node
line 2 of second node
i want to create one treeview dynamically which will have child node and sub child node.for this i am getting my treeview value from the table with below column:Id,Name,Parent,IsActivewhere main parent nodes parent id will be 0 and then all other records parent id would be related id. the table structure would look
View 3 Replies<asp:TreeView ID="TreeViewCategories" runat="server" ExpandDepth="0" Style="min-height: 200px;
max-height: 500px;" LineImagesFolder="~/TreeLineImages" NodeIndent="0" LeafNodeStyle-CssClass="LeafNodesStyle"
CssClass="TreeView" NodeStyle-CssClass="NodeStyle" ParentNodeStyle-CssClass="ParentNodeStyle"
[code]...
How to add code to know visitors count and online visitors count ?
is there a good control or code ?
I use ASP.Net, C#.Net ad SQL Server
We're getting a server error saying "Parameter count does not match Parameter Value count." Anyone have any idea what this could mean?
[URL]
Our site's on ASP.NET Webforms running DotNetNuke as a CMS.
I've tried uploading an older version of the web.config file but it doesn't seem to have changed since the error came up. It wasn't in any of our recent module file uploads because I reuploaded the old files from this morning that we changed.
Could any changes in the database cause this or would it have to originate from an error in the code?
Ok so the code below works to inject a new node in to my XML document, however I can't figure out how to pass properties in to the node. So for instance if I wanted the date in the node I would want something like this
<submission date="2/29/10">Text Inside The Node</submission>
protected void submitButton_Click(object sender, EventArgs e)
{
XmlDocument doc = new XmlDocument();
XPathNavigator xpath; //used to navigate tru the XML file
[Code]....
which is the efficient way to read the attribute values of xml node?
View 1 RepliesI have a treeview with four levels; parent, child, grandchild, great-grandchild. My selectednode is at the grandchild level.
What I'm trying to do is to create a new "Treeview" at the grandchild - NO, I dont wnat to create a new node to the "selectednode" (grandchild). So it should be somelike this:
[Code]....
I have listed data for ASP.net control TreeView. I wanted to disable a particular node/parentnode in the listed TreeView. I wanted to do this using jQuery.
View 1 Repliesok in one of my application i want .aspx page path from the root that is when i click on text box or any other controll there should be window same as when we try to add img url we get window like that window i want.so that if i select any page i get url from the root .like
~/default.aspx is from root if it is in some base folder say Folder1 then how i get url ~/Folder1/page.aspx.
I am asking this because user can select any page from any folder and they should get path with respect to root
how i can add the ImageURL from a sitemap into a navigation menu, i had this working with webforms but cannot get it to work with mcv
[Code]....
[Code]....
[Code]....
I have an asp .net image map loaded from xml, I am using jQuery to highlight the map.
At the same time I want to look up some descriptive text held in the xml. So far I have this.
Code:
$.ajax({
type: "GET",
url: "/xml/" + feed,
dataType: "xml",
[Code] ....
And my xml looks like this
Code:
<area>
<componentDrillDown>N</componentDrillDown>
<component>NA</component>
<shape>poly</shape>
[Code] .....
What I am acheiving is a simple treeview which will have a tree structure
dir1
-- xx
dir2
Simple stuff !. Here is the code
TreeNode tree1 = new TreeNode("dir1", "", "", "dir1", "");
tree.Nodes.Add(tree1);
TreeNode node = new TreeNode("xx", "xx");
tree1.ChildNodes.Add(node);
TreeNode tree2 = new TreeNode("dir2", "", "", "dir2", "");
tree.Nodes.Add(tree2);
Now I want to do is collapse all the tree and find a particular node e.g dir1xx
I have put the code
tree.CollapseAll();
tree.FindNode("dir1").Select(); <-- falls over
tree.FindNode("dir1").Expand();
tree.FindNode("dir1/xx").Select();
tree.FindNode("dir1/xx").Expand();
but it falls over on the 2nd line with object not set
in my current scenario i can't use any server controls.there is an input type button when click on this a span should come and act as water marker giving some message when you click on the message any where a run time generated text box should come in place of span.
where user can input the value and after entering if he click any where on the form the value should be assigned to new span generated run time .An example to visualize my scenario is given below i am also making a tree.
http://demos.telerik.com/aspnet-ajax/treeview/examples/functionality/nodeediting/defaultcs.aspx
after populating treeview and i want to traverse in all the node and want to attach javascript if the node has child node. how to do it in asp.net when work with treeview control.
View 1 RepliesI have a tree view created in my HTML Page
[code]...
now i want to hide the Stats node in the page load function in my code behind....