Skip to content

381964: Added style and appearance topic for treeview component #4400

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 6 commits into
base: hotfix/hotfix-v30.1.37
Choose a base branch
from
Open

381964: Added style and appearance topic for treeview component #4400

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
52d6939
381964:: Added style and appearance topic for treeview component
Saravanan-sf4375 Jul 21, 2025
d8ada22
381964: Resolved error
Saravanan-sf4375 Jul 21, 2025
c528208
381964: Resolved error
Saravanan-sf4375 Jul 21, 2025
f0d1eac
381964: Addressed the review changes
Saravanan-sf4375 Jul 24, 2025
1e054a9
381964: Addressed the review changes
Saravanan-sf4375 Jul 25, 2025
e8ddf0d
381964: Modified the changes
Saravanan-sf4375 Aug 7, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 12 additions & 0 deletions ej2-asp-core-mvc/code-snippet/treeview/customization/self-referential/razor
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
@model List<object>

@Html.EJS().TreeView("listdata").Fields(field=>
field.Id("id").ParentID("pid").Selected("selected").
Expanded("expanded").Text("name").HasChildren("hasChild").HtmlAttributes("htmlAttributes")
.DataSource(Model)).Render()

<style>
.child-node {
font-weight: bold;
}
</style>
161 changes: 161 additions & 0 deletions ...asp-core-mvc/code-snippet/treeview/customization/self-referential/selfreferential-core.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,161 @@
public IActionResult LocalData()
{

List<object> listdata = new List<object>();
listdata.Add(new
{
id = 1,
name = "Australia",
hasChild = true,
expanded = true
});
listdata.Add(new
{
id = 2,
pid = 1,
name = "New South Wales",

});
listdata.Add(new
{
id = 3,
pid = 1,
name = "Victoria",
HtmlAttributes = new Dictionary<string, string>
{
{ "class", "child-node" }
}
});

listdata.Add(new
{
id = 4,
pid = 1,
name = "South Australia"
});
listdata.Add(new
{
id = 6,
pid = 1,
name = "Western Australia",

});
listdata.Add(new
{
id = 7,
name = "Brazil",
hasChild = true
});
listdata.Add(new
{
id = 8,
pid = 7,
name = "Paraná"
});
listdata.Add(new
{
id = 9,
pid = 7,
name = "Ceará"
});
listdata.Add(new
{
id = 10,
pid = 7,
name = "Acre"
});
listdata.Add(new
{
id = 11,
name = "China",
hasChild = true
});
listdata.Add(new
{
id = 12,
pid = 11,
name = "Guangzhou"
});
listdata.Add(new
{
id = 13,
pid = 11,
name = "Shanghai"
});
listdata.Add(new
{
id = 14,
pid = 11,
name = "Beijing"
});
listdata.Add(new
{
id = 15,
pid = 11,
name = "Shantou"

});
listdata.Add(new
{
id = 16,
name = "France",
hasChild = true

});
listdata.Add(new
{
id = 17,
pid = 16,
name = "Pays de la Loire"

});
listdata.Add(new
{
id = 18,
pid = 16,
name = "Aquitaine"

});
listdata.Add(new
{
id = 19,
pid = 16,
name = "Brittany"

});
listdata.Add(new
{
id = 20,
pid = 16,
name = "Lorraine"
});
listdata.Add(new
{
id = 21,
name = "India",
hasChild = true

});
listdata.Add(new
{
id = 22,
pid = 21,
name = "Assam"

});
listdata.Add(new
{
id = 23,
pid = 21,
name = "Bihar"
});
listdata.Add(new
{
id = 24,
pid = 21,
name = "Tamil Nadu"

});
ViewBag.dataSource = listdata;
return View();
}
164 changes: 164 additions & 0 deletions ej2-asp-core-mvc/code-snippet/treeview/customization/self-referential/selfreferential-mvc.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,164 @@
using Syncfusion.EJ2.Navigations;

public IActionResult LocalData()
{
TreeViewFieldsSettings Listdata = new TreeViewFieldsSettings();
List<object> listdata = new List<object>();
listdata.Add(new
{
id = 1,
name = "Australia",
hasChild = true,
expanded = true
});
listdata.Add(new
{
id = 2,
pid = 1,
name = "New South Wales",

});
listdata.Add(new
{
id = 3,
pid = 1,
name = "Victoria",
HtmlAttributes = new Dictionary<string, string>
{
{ "class", "child-node" }
}
});

listdata.Add(new
{
id = 4,
pid = 1,
name = "South Australia"
});
listdata.Add(new
{
id = 6,
pid = 1,
name = "Western Australia",

});
listdata.Add(new
{
id = 7,
name = "Brazil",
hasChild = true
});
listdata.Add(new
{
id = 8,
pid = 7,
name = "Paraná"
});
listdata.Add(new
{
id = 9,
pid = 7,
name = "Ceará"
});
listdata.Add(new
{
id = 10,
pid = 7,
name = "Acre"
});
listdata.Add(new
{
id = 11,
name = "China",
hasChild = true
});
listdata.Add(new
{
id = 12,
pid = 11,
name = "Guangzhou"
});
listdata.Add(new
{
id = 13,
pid = 11,
name = "Shanghai"
});
listdata.Add(new
{
id = 14,
pid = 11,
name = "Beijing"
});
listdata.Add(new
{
id = 15,
pid = 11,
name = "Shantou"
});
listdata.Add(new
{
id = 16,
name = "France",
hasChild = true
});
listdata.Add(new
{
id = 17,
pid = 16,
name = "Pays de la Loire"
});
listdata.Add(new
{
id = 18,
pid = 16,
name = "Aquitaine"

});
listdata.Add(new
{
id = 19,
pid = 16,
name = "Brittany"

});
listdata.Add(new
{
id = 20,
pid = 16,
name = "Lorraine"
});
listdata.Add(new
{
id = 21,
name = "India",
hasChild = true
});
listdata.Add(new
{
id = 22,
pid = 21,
name = "Assam"

});
listdata.Add(new
{
id = 23,
pid = 21,
name = "Bihar"
});
listdata.Add(new
{
id = 24,
pid = 21,
name = "Tamil Nadu"
});
Listdata.DataSource = listdata;
Listdata.Expanded = "expanded";
Listdata.Id = "id";
Listdata.ParentID = "pid";
Listdata.Text = "name";
Listdata.HasChildren = "hasChild";
ViewBag.TreeViewFields = Listdata;
return View();
}
Loading