I would like to change the text color of child node of Treeview.
riskNode.ChildNodes.Add(pNode);
TreeNode pNode =
new
TreeNode(tradeTicketText, tradeTicket[ListIndex].IntPCode);
pNode.Forecolor ?
I would like to change the Forecolor, but I am not able find property?
I have a dynamic treeview that is filled from a SQL Server database.
I have an asp label on the same page as the treeview.
I would like to change the corresponding text of the label when I hover over each corresponding node of the treeview.
How can this be implemented?
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.
View 1 Repliesi have dyanamically created a treeview. seeting the backgroud color of a node when user moves the cursor from one node to another.
<asp:TreeView
ID="OrderTreeView"
runat="server"
ExpandDepth="FullyExpand" ShowLines="True"
BorderWidth="0px"
Width="292px"
Font-Size
="12px"
Font-Names="arial,helvetica"
ForeColor="Black"
NodeStyle-HorizontalPadding="4px"
Font-Bold="false">
<HoverNodeStyle
BackColor="#FFCC66"
ForeColor="Black"
Font-Bold="True"
/>
<SelectedNodeStyle
BackColor="#CAE4FF"
BorderWidth="0px"
ForeColor="Black"
orizontalPadding="4px"
Font-Bold="True"
/>
and i also tried with
OrderTreeView.HoverNodeStyle.BackColor = System.Drawing.Color.Yellow;// "#FFCC66";
didnt work.
when user selects another node,how to remove the background color of previously select node and set the background color of current node.
I want to change the forecolor of the selectednode. I am using following code::
protected void TreeView1_SelectedNodeChanged(object sender, EventArgs e)
{
TreeView1.SelectedNodeStyle.ForeColor = Color.Maroon;
}
But i have a issue suppose i have a tree of State with nodes CA,WA,AK,AZ. When i select CA its becomes Marron and when i select WA its becomes Marron but CA becomes normal. I want all(which are selected) indivually are Marron.
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]....
On a treeview, you can collapse/expand the nodes by clicking the +/- icon.
I would like to know how I can also click the node text to achieve the same results.
I want to be able to click the node text to expand/collapse the node.
How can I do this in ASP.NET/C# ?
Does anyone know a way to limit the amount of text that is displayed by the Treeview control for a node?
I know there is a property to warp the text but I want to perhaps limit the text size to say 20 characrters?
I've built a TreeView in ASP.NET 3.5 and it works great, except the expand and collapse images (which are 20px by 20px) do not align properly with the text in the nodes. Below is a screen shot of the applicable tree, with all items selected to allow you to see where the items are lined up. I need the text to be vertically centered (by one means or another) so it lines up with the center of its expand/collapse image.
I've tried numerous tricks to make this happen, including CSS, but can't seem to find the right technique.
I have a treeview and I am giving the node style in code behind.
Treeview design is as below:
<asp:TreeView ID="tvIARHierarchies" runat="server" NodeIndent="15" ShowExpandCollapse="true"
ShowLines="True" Width="98%" OnSelectedNodeChanged="tvIARHierarchies_SelectedNodeChanged">
<ParentNodeStyle Font-Bold="False" />
<HoverNodeStyle Font-Underline="True" ForeColor="#6666AA" />
<SelectedNodeStyle Font-Bold="true" BackColor="#6f9dd9" ForeColor="White" />
<RootNodeStyle />
<NodeStyle />
<LeafNodeStyle />
</asp:TreeView>
While populating the tree-view I have a requirement to bind the one particular level with a different colour. So, I am binding it as below
foreach (DataRow row in dr.GetChildRows("rsParentChild"))
{
TreeNode cChild;
if (row["NAME"].ToString() != "")
{
if (row["Level"].ToString().Trim() == "4")
{
string strColor = "DarkOrange";
string fname = "<font id=" + row["NAME"].ToString() + " color ='" + strColor + "'>" + row["NAME"].ToString() + "</font>";
cChild = new TreeNode(fname, row["ID"].ToString());
}
}
Now when the tree view loads, the required level 4 nodes are populated in DarkOrange. But, when any node is selected the backcolour changes as #6f9dd9 as per the style specified in the markup. But the fore-colour does not change.
How can I get selected node text and value of asp.net treeview via jQuery?
View 1 RepliesDoes anyone know if it is possible to swap the order of text and icon for a treeview in a c#-based asp.net project?
View 1 Replieshow 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 Repliestell me how can i change the border color of the text in label?
View 7 RepliesI've been using hardcoded hyperlinks for my web app navigation, but the app has grown since and managing it is becoming a real pain. I've decided to replace what I have with the TreeView control, however I want to make several changes to the way it looks. Is there any property that needs to be set, that would allow user to expand the TreeView node by clicking its text instead of +/- ? I've already set ShowExpandColapse to 'false'. I want my final result to end up as something similar to the TreeView on the left of the MSDN site.
View 2 RepliesI'm trying to change a row in detailsview based on a value in a coloum. Exactly the same as this example but in Detailsview: [URL]
View 3 RepliesI used code below to assing text to label1.
dim sText1 as string
sText1 = sText1 & "------------------------------------" & "<br />"
sText1 = sText1 & "If member provides verification ask:" & "<br />"
sText1 = sText1 & "------------------------------------" & "<br />"
label1.Text = sText1
In code page (not in HTML), how to change font color to red with text?"If member provides verification ask:" //(change to read color)
how to write Css for asp.net treeview by applying color and theme like (msdn website treeview)?
View 1 RepliesI have TabContainer, every tab has asp:lable(inside header). I want that when I select a tab, the color of text(not tab background) would be change to white.I've already read this article but it does not help in my case. also found that .ajax__tab_active .ajax__tab_tab should be involved, but I can't find the property that can change the color.
View 4 RepliesI am trying to change the color of the text in the title of a Calendar Extender Control from the AJAX Toolkit. I was having trouble getting the hover color to change, so I followed an example from this site:
[URL]
I am changing:
.ajax__calendar .ajax__calendar_hover .ajax__calendar_title {
color:#FFFFFF;
}
But the font color doesn't seem to work. If I omit the ".ajax__calendar_hover", then the title text is white (until you hover over it).
How to change header text font colour when exporting gridview data to pdf.
View 1 RepliesWhat 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.
