my asp.net application is workflow enabled.
by default all nodes of the tree should be disabled
once the workflow is completed.i need to enable the link of treeview??
my basic question is how to enable or disable the nodes the treeview depending on condition
suppose
if var a=0
then
LinksTreeView.SelectedNode.SelectAction = TreeNodeSelectAction.None;
I had a checkbox in gridview to select rows for batch update, i want to disable and enable the checkbox base on some conditions.
For example, I had a column called "Status", if the status="Approved", the checkbox of this row will be disable, otherwise the checkbox is enabled to select.
Code:
<Columns>
<asp:TemplateField>
<HeaderTemplate>
<asp:CheckBox ID="cbSelectAll" runat="server" Text="" OnClick="selectAll(this)" />
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="cb_Select" runat="server" />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="status" HeaderText="Status" ReadOnly="True" meta:resourcekey="GridView1_status">
<ItemStyle HorizontalAlign="Center" Width="80px"/>
</asp:BoundField>
I want to enable or disable text box in specific row depending on value of field in data source
View 5 RepliesI 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 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..
how to read selected node and its parent node values for treeview in asp.net in JAVAscript.
View 3 RepliesI have a treeview which will be generated dynamically which need to be displayed on left side and when user clicks on a node it need to open a page on the right side of the same page. and each node has different aspx page. so whenever user selects a node the page details should be displayed on the right side .we can use an iframe on the page which will display the different pages clicked on the node.Is there any alternative i can use to display different pages based on the user selection on the right side without using iframe.
View 5 Repliesi have a div in aspx page that shows a google ad.
in database i have a field which has value 1 / 2.
if 1 i want to enable the div --> ie:showit visible.
if value=2 i want to hide that div. hide in the sense there should be no blank space aand usr should not notice that somthing is hidden.
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
How do I get the value of a treeview's selected node and it's children's values?
TextBox1.Text = TreeView1.SelectedNode.Text; doesn't do it.
I created a tree view and and added nodes from database. following is the code.
[Code]....
[Code]....
Bydefault I'm diplaying checkbox to each node. But I also need to add one more check box with text as "Is View" to each node, how is this possible.
How can I set spacing between each node in treeview? the spacing is not the same for all the nodes. I want to manually add different spacing between leaf node and parent node.
View 4 RepliesHow to hide or disable the ActionLink in views Through conditins
View 2 Repliesafter 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 am binding a treeview through a xml file.
my xml file's code.
[Code]....
I want to add a link of my default.aspx to <MainMenu> tag.
My Tree View Conain the All Department
Admin
office
Department
but i require the Remove the Parent Node( All Department) not child node
Admin
office
Department
At webform I have TreeView whith adding nodes from code:
[Code]....
as you can see, I want make space formatting in node, but after show it node to browser, all redundant spaces was removed. How I can deny removing spaces in treeview?
I have a C# page with 2 Panels, in the one at left is a treeview, and the other one is blank. What i intend to do is, avoid the framesets, and directly work with asp Panels. And when a node is clicked, target the blank panel.
View 3 RepliesI'm looking for a treeview with drop down list on each node. the treeview should be dynamicllay created on server side. Each node will have a drop down list and each item of the list will have a different color. When I create the tree on client side, I will have to select dropdown list accroding to a data table.
Also, on the client side, the user should be able to select each node and its leaf to group set the drop down list for one branch.
Is there any controller I can use rather than write my one tree?
How can i put Checkboxes at the end of the node of treeview dynamically. My treeview is dynamically generated.
View 1 RepliesI have been looking on the internet but don't seem to be able to find the answer. I am wondering is there a way to disable a validator on both the client and server side depending on the value of another control.
The situation is that I have a radiobutton that hides a textbox depending on the radionbuttonlist selected value . So I want to disable a validator on both server and clientside if the value selected is "N".
i am using a menu in masterpage.Based on user login i want to disable some menuitems depending on role.how to do this?
View 7 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]...
Why does microsoft make objects in .NET with incomplete behavioural methods, then expect everyone to use a client side "language" to help complete the methods? I don't wanna have to use Javascript to keep focus on my leaf node in my TreeView after clicking it. I want a server side answer to my question, but if that's impossible I guess I can run ANOTHER javascript bandaid to do this, since I guess Microsoft doesn't have a solution. Oh and By the Way if your going to post an answer please remember I'm using WEBFORMS not WINFORMS. God help people who try to run my app (or any .net app) and don't have Javascript enabled on thier browsers. Does Microsoft own Javascript? Maybe since they rely so heavily on help from the client side to achieve behaviours, they ought to think about acquiring it.
View 3 Replies I have try the following method, but none of them can make the treeview to wrap the
node text. When the node text is exeeding a certain amnout of characters. It will just expand the
[code]....