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Showing context menu for kendo UI treewiew by condition


Showing context menu for kendo UI treewiew by condition

By : eskpu
Date : November 17 2020, 01:00 AM
like below fixes the issue To show menu due to the condition use filter property of ContextMenu object:
code :
@(Html.Kendo().ContextMenu()
    .Name("menu")
    .Filter(".menu-on")
)


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How do I stop an extra context menu from showing up when I select an option from a context menu in VB6?

How do I stop an extra context menu from showing up when I select an option from a context menu in VB6?


By : Rein
Date : March 29 2020, 07:55 AM
wish of those help In BeforeMouseDown event try setting Cancel = True if user is right clicking.
Kendo-UI Context Menu

Kendo-UI Context Menu


By : VnGrijl
Date : March 29 2020, 07:55 AM
like below fixes the issue It should work if you invoke setOptions and define again the target. Your code would be something like:
code :
$(".parent").append('<div><div> <div class="child">item 1</div><div class="child">item 2</div><div class="child">item 3</div></div></div>');
$("#menu").kendoContextMenu({
    orientation: "vertical",
    target: ".child",
});
$(".parent").empty();
$(".parent").append('<div><div> <div class="child">item 1</div><div class="child">item 2</div><div class="child">item 3</div></div></div>');
// Redefine target
$("#menu").setOptions({target: ".child"});
$(document).ready(function () {
  $(".parent").append('<div><div> <div class="child">item 1</div><div class="child">item 2</div><div class="child">item 3</div></div></div>');
  $("#menu").kendoContextMenu({
    orientation: "vertical",
    target: ".child"
  });
  $("button").on("click", function() {
    $(".parent").empty();
    $(".parent").append('<div><div> <div class="child">item 4</div><div class="child">item 5</div><div class="child">item 6</div></div></div>');
    $("#menu").data("kendoContextMenu").setOptions({target: ".child"});
  });
});
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.2.716/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.2.716/styles/kendo.default.min.css">

<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://cdn.kendostatic.com/2014.2.716/js/kendo.all.min.js"></script>

  <button id="button" class="k-button">Change</button>
  <ul id="menu">
    <li>delete</li>
  </ul>
  <div class="parent" id="ParentDiv" style="width: 200px; height: 200px;">
  </div>
How to get the current row in a Kendo context menu?

How to get the current row in a Kendo context menu?


By : user3580612
Date : March 29 2020, 07:55 AM
this one helps. I have a Kendo context menu for a Kendo grid. I want to extract value of current row. This is my view: , You can use the Select event:
code :
@(Html.Kendo().ContextMenu()
    .Name("brc")
    .Target("#reqRows")
    .Items(items =>
    {
      items.Add().Text("1");
    })
    .Events(e => e.Select("selectItem"))
)
function selectItem(e) {
    var grid = $(e.target).data("kendoGrid");
    var item = grid.dataItem(grid.select());
    var data = item.SomeColumn;
}
$("#reqRows").on("mousedown", "tr[role='row']", function (e) {
    if (e.which === 3) {
        $("#reqRows tbody tr").removeClass("k-state-selected");
        $(this).addClass("k-state-selected");
    }
});
@(Html.Kendo().Grid<Class>()
    .Name("reqRows")
    .Columns(columns =>
    {
        columns.Bound(x => x.Id).Hidden();
        columns.Bound(x => x.SomeColumn);
    })
)
Is it possible to have Kendo Context Menu (right click menu) on Kendo Treelist?

Is it possible to have Kendo Context Menu (right click menu) on Kendo Treelist?


By : Mohsin Ayub
Date : March 29 2020, 07:55 AM
help you fix your problem Yes, it works. Your code is right. See it here
Prevent closing of sub-menu in kendo context menu until user hovers on another menu item or clicks outside/another menu

Prevent closing of sub-menu in kendo context menu until user hovers on another menu item or clicks outside/another menu


By : Abdullah Rafaqat
Date : March 29 2020, 07:55 AM
may help you . Kendo has slightly changed it's Contextmenu options: You can now add the 'openOnClick' option to 'subMenuItems' and 'rootMenuItems':
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