I have a treeview associated with an XML Datasource but the treeview loads only the xml node names whereas i want to assign the values in the xml nodes to the treeview instead of typing <databinding> for each node in the source file. I want to write code which dynamically read the xml nodes and populatethe treeview or is there any property which will read the values also ?
View 1 RepliesHow can I add a Treeview to the DropDownList for show child and parent record..
View 1 Replieshow can add , edit, delete nodes and sub nodes in treeview in vb.net 2005 and sql server2005
View 1 RepliesC#- bind treeview runtime using dataset and data table
simple example
I see that the data is there when I autogenerate. I can't seem to understand how to get the values from the nodes? Any reference anywhere on the ways to set the properties of databandings/TreeNodeBinding?
Like I need the name inside here
<TaxonomyName>Resource Enhancement</TaxonomyName>
Using
<asp:TreeView ID="tvSubmissionCategories" runat="server" DataSourceID="xdsSubmissionCategories"
AutoGenerateDataBindings="False">
<DataBindings>
<asp:TreeNodeBinding DataMember="Taxonomy" Text="TextThing" />
</DataBindings>
</asp:TreeView>
I've created a custom implementation of SiteMapNode. I've attached it to Menu and it works ok. I've attached it to TreeView and it shows only nodes of one level. If I specify at SiteMapDataSource's ShowStartingNode==true, then I will see only root node and no expand buttons, if I specify ShowStartingNode==false, then I will see root's child nodes and no expand buttons also. What's wrong?
View 2 RepliesI 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?
the problem is actually in the subject. I have custom control that uses treeview. The control is added dynamically. Nodes for this treeview are populated on demand. Treeview nodes can be checked. I recreate this control on page load event, but still CheckedNodes is empty if checked nodes were added dynamically (added on demand).
View 2 Replies<VegaMessage Type="EX_ACK_PEN" Value="A">
<VegaField Tag="11" Value="$11" Name="ClientOrderID(11)" />
<VegaField Tag="54" Value="$54" Name="Side(54)" />
<VegaField Tag="55" Value="$55" Name="Symbol(55)" /> [code]....
I have an xml file like this.I wnat to display a gridview when i click on the EX_ACK_PEN i want to display a gridview with fields Tag,Value,Name.How can i get the childnode values .
I am binding a treeview with XmlDataSource. On my login page I want to hide some node like
see my login code
if (Session["uname"] != null)
{
if ((Session["uname"]).ToString() != "")
{
if ((Session["UserType"]).ToString() == "Administrator")
{ dont hide nodes }
else { hide some nodes}
}
else
{
Response.Redirect("index.aspx");
Session["uname"] = "";
}
}
else
{
Response.Redirect("index.aspx");
Session["uname"] = "";
}
}
so how to do that, if you need my .aspx code for treeview so free to ask.
I have a tree view which I am populating from active directory. I am trying to implement search in tree view , its returning null while its already fill with Active directory data ...
View 1 Replies<div>
<asp:TreeView ID="TreeView1" runat="server" ExpandDepth="0" ShowLines="true"
OnSelectedNodeChanged="TreeView1_SelectedNodeChanged">
<HoverNodeStyle Font-Underline="True" ForeColor="#6666AA" />
<NodeStyle Font-Names="Tahoma" Font-Size="8pt" ForeColor="Black" HorizontalPadding="2px"
NodeSpacing="0px" VerticalPadding="2px"></NodeStyle>
[CODE]...
How can i reduce the vertical spaces between nodes in TreeView in Asp.net.
View 1 RepliesCode to drag and drop a TreeNode to another control or tag such as Div or even another TreeView.
View 1 Repliespopulate a treeview from an ftp directory?
View 3 RepliesMy TreeView controls is rendering CheckBoxes on Leaf nodes. I want to bind to those nodes the ID of the underlying data item. I am not sure I can do this declaratively or if I need to hook up to the TreeNodeDataBound event. If the latter, how would I go about achieving this?
View 3 RepliesI have a repester like this that bind it with asp.net :
<ul class="menu">
<asp:Repeater ID="rpt_website" runat="server">
<ItemTemplate>
<li tabindex="1">
<img src='<%#Eval("Pic","Images/Portfolio/{0}") %>' alt='<%#Eval("Title")%>' width="200" height="120" class="AbsolPos" />
[code]...
now i want to bind this repeater with jquery ajax , and I use this link for bind my repeater with jquery ajax , but it does not work.
How can I bind data to YUI Treeview control [URL]
here is sample JavaScript code that have been used in the above URL
<div id="treeDiv1">
</div>
<script type="text/javascript">
var tree;
(function() {
function treeInit() {
buildRandomTextNodeTree();
}
function buildRandomTextNodeTree() {
[Code].....
I need populate a TreeView control to display Hierarchy Data from a DataBase.
The Hierarchy Order has been dictated by a Column, in my DB called "CategoryNodeString" and "CategoryNodeLevel".
/ = Root
Example:
CategoryId CategoryNodeString CategoryNodeLevel
1 / 0
2 /1/ 1
3 /2/ 1
4 /1/1/ 2
5 /1/2/ 2
6 /1/1/1 3
Can you provide me a sample of code to start?
Should be easy but I cannot find a property which allows me to right align the nodes in a treeview.
I've tried adding text-align: right in a CSS declaration linked from NodeStyle > CssClass. Nothing.
Second: Is there a way to select more than one node in tree view (like we do in Windows Explorer, by pressing SHIFT or CTRL) ?
View 2 RepliesIn 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?
View 6 RepliesI m using Teeview control for displaying Family tree structure.its having around 500 members.
now, i would like to add search functionality inside a tree,after finding appropriate node,a whole tree should be expanded from that node only.
any one have idea? how can it possible?
i found one property called "ExpandDepth" but still its not proper for my requirements.
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.
View 3 RepliesHow to populate or bind TreeView from one table use SQLSERVER database in ASP.NETÂ & C# table include
ID,Name,ParentID