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].....
My 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 class Person with three properties, ID, Name, Registered. I have the following array of this class
Person1 (ID=A00 ,Name=Andy )
Person2 (ID=A01 ,Name=John )
Person3 (ID=A02 ,Name=Lina )
Person4 (ID=B00 ,Name=Rachel )
Person5 (ID=B01 ,Name=Peter )
Person6 (ID=C00 ,Name=Hans )
Person6 (ID=C01 ,Name=Emily )
I need to show this array in a treeview in this way: When the person has ID finished in 00, it is showed how the father node, and the other persons starting with the same letter are the child nodes.
In this case Andy would be the father indented 0, and john and lina would be his childs indented 1.
I need to show this structure in a checkbox treeview and when I select the father checkbox, the child checkbox must be selected too.
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 RepliesI need to display the innertext of the each node as items in my menu along with count (i.e; NewObject1(1), NewObject2(2)). I m using treeview but not able to bind this to treeview using xmldom
Xpath being://Request/NewObject/Object/text(). But not able to read text() attribute to treeview.
<root>
<Request>
<NewObject ID="1"> [code]......
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 am new to Dot net.
I have Treeview with 4 child nodes.I have 4 XML Files.
When i click on each child node,i have to display XML File
in GiridView...ie First child node ----- CLICk-----> First XML File
Second child node ----- CLICk-----> Second XML File
I have a treeview like this
root1
----p1
---p2
---p3
root2
-----p1
----p2
----p3
like that
when i click on p3 of root2 display data.
but how to know which parent of child is selected?
I am trying to bind upto 3 values to a HyperLink control in a DetailView control to create a query string but it does not seem to work.
Following is my code for the HyperLink:
[Code]....
The parameters UserName, FirstName and LastName are column names from the sqldatasource.
I want to make a menu used treeview control.so I can get data from database,I want to see in treeview.
My database: Tablename: Menu,Field: Id,ParentId,Title.
How do see this table in treeview
Example:
--Main menu1 -- id is 1,parent id is null
-- sub menu1 -- id is 3,parent id is 1
-- sub menu2 -- id is 4,parent id is 1
--Main menu2 -- id is 2,parent id is null
-- sub menu1 -- id is 5,parent id is 2
-- sub menu2 -- id is 6,parent id is 2
i am developing a tree view component which should be data driven and amendable instead default layout provided by .net can we change that proper hierarchial structure like organization chart is there any chance to provide with an hyperlink to redirect other page or content view control below to display the content related to it.
i am trying to use silverlight with c#.
Is it possible to get the unique URL of an expanded treeview node? I need to be able to send the URL to someone and he should be able to navigate to that particualr node from the URL.. so I guess I need to somehow use a query string with the treeview control?
View 1 RepliesIn my webpage using treeview control in update panel. The treeview control sometimes working properly and somtimes not working. I heard that treeview contol is not compatability with ajax update panels. Is there any alternate control for treeview control or how can I use treeview control in update panels properly..
View 1 RepliesHow to make a TreeView in my Database Table in ASP.NET ....
View 1 Repliesi'm trying to implement a grouping repeater control. And i've followed the link:http://www.aspcode.net/ASPNET-grouping-repeater-control.aspxcould any one please tell me how can i induce one more lvel of grouping? i.ewhen treview control is clicked, it should contain another treeview control with n-levels of repetition.
View 2 RepliesHow to navigate through Treeview control using Keyboard.
View 3 RepliesI 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?
Is it possible in ASP.Net to Load items in Treeview (Ajax treeview ) by using Jquery..... mns is it Ajax treeview is free to use or paid .....
View 1 RepliesCould you point me to a reference article on how to implement drag and drop within a treeview control using ASP.NET in C#? Is this best implemented with AJAX? I will be using an XMLDatasource. Also, I did not want to use any third party control at this point
View 2 RepliesIn asp.net(C#) i'm using masterpage and childpage.
in masterpage i used TreeView Navigation control to view the Childpage.
.What my doubt is......when i select the navgation control
my TreeView Control should be disable and when i click cancel button in Child page it will enable..
I have a details view in asp.net which I am dynamically replacing some of the controls using code behind (e.g. converting some text boxes to dropdowns). My problem is that I am unsure how to bind these to the field from the database on postback. I.e. I am trying to find the code behind equivalent bind('currency');
I can populate the dropdown with the current value from the database but cannot find how to save a new value on updating the detailsview.
I'm a bit of an ASP.NET newbie and I am creating a data table in memory and binding this to a gridview control. The code is as follows:
Dim DstBasket As New DataSet, TblBasket As New DataTable
With TblBasket
.Columns.Add("BskPrdCd", System.Type.GetType("System.String"))
.Columns.Add("BskPrdDesc", System.Type.GetType("System.String"))
.Columns.Add("BskQty", System.Type.GetType("System.Int16"))
.LoadDataRow(Split("12345,Test product 1,1", ","), True)
.LoadDataRow(Split("122,Test product 2,2", ","), True)
.LoadDataRow(Split("123A,Test product 3,5", ","), True)
.LoadDataRow(Split("44,Test product 4,1", ","), True)
End With
DstBasket.Tables.Add(TblBasket)
With LfnGridView("GdvBasket")
.DataSource = DstBasket
.DataBind()
End With
The data displays in the gridview control fine with both edit & delete options but when I attempt to delete, it has no effect. How do I force removal of the relevant row from both gridview and table? Most of the documentation I have unearthed shows how to achieve this when connected to a SQL table which is clearly not the case here.
Here is data binding expression (dropdown list is nested in gridview)
[Code]....
Code Behind has function which looks like
[Code]....
The whole reason for passing the reference is to save round trip to database and not to use SESSION
I want to bind data from database to Dynamic Grid-view Control with textbox and dropdown using dataset.
I have successfully inserted data to database using this code but now i want to fetch inserted data to same grud view control. i have tried following code. but not getting ans.
SetInitialRow();
string ID = 101;
foreach (GridViewRow row in Gridview2.Rows) {
string str1 = "Select * from VendorInvoiceDetails where Invoice_ID='" + ID + "'";
DataSet ds1 = GEN.GetDataByQuery(str1);
[Code] ....
how to use an sp to bind the datagrid.
View 3 Replies