Hello,

How to select an item by Id or datasorce value?

robert

Hello,

Is it possible to have scrolling in the Vertical Timeline?

(I have fix heigh of my views)

robert

Hello,

is there a way to overwrite the browsers (chrome and firefox) default behavior for middle or right click on custom buttons in a grid?

We are trying to get the middle mouse click on a custom command button in a grid.

With this line we only get the left mouse click, the middle and right are ignored/use the default browser commands 

Middle - new tab

Right - context menu

We tryed using JS on the mousedown event but it didn't work and in the "showDetails" method we only get the left mouse button

I am getting complains from our customers that they cannot right click and paste into the Editor tool. I tested this in IE11, Chrome, and Firefox. The only one that could do a right-click and paste was Chrome. The other browsers, you have to Ctrl+V.

Is there a fix for this?

Here is my code for the editor:

My kingdom for a good sample.

I am trying to use a custom popup template with a couple of dropdownlists and have them cascade. This is in asp.net core (NOT MVC).

My big questions are how to do the cascade and pass forgeryToken with it and how to receive the cascade call (i.e. the function signature). Below is what I have now and it doesn't work.

Another question I have is, what should the signature of the c# function be for the second (traits) dropdown be on the server.

Currently, I have:

public ActionResult OnPostCropsReadAsync([DataSourceRequest] DataSourceRequest request)

How do I get the id of the first dropdownlist to know how to filter?

THanks … Ed

Here's the popup template and below that is the calling grid.

MVC Telerik 2019.2.619;  Windows 10; Visual Studio 2017

I have a grid on a view and as long as I don't scroll horizontally I can resize the columns.  Once I move the horizontal scrollbar just a little the resize handle moves also.  Instead of finding it on the line between the columns it is found over in the column header area.  Any idea what I am missing here?

Rich

My controller code for the read:

[HttpPost]
        public IActionResult IssuesGrid_Read([DataSourceRequest]DataSourceRequest request)
        {
            List<IssuesForGrid> myData = new List<IssuesForGrid>();
            myData.Add( new IssuesForGrid
            {
                IssueNumber = 1,
                NonIngallsIssueNumber = "ABC-1",
                Project = "PROJ1",
                ShortDescription = "This is a test",
                DetectionDate = DateTime.Now,
                DetectedBy = "George",
                Severity = "Low",
                Status = "Open",
                AssignedTo = "Mike",
                ActionNeeded = true,
                ActionNeededText = "Fix it",
                Ecd = DateTime.Now,
                DecisionNeeded = true,
                DecisionDetails = "What is wrong",
                Comments = "Not again lol"
            });
            IQueryable<IssuesForGrid> myIssues = myData.AsQueryable();
            DataSourceResult result = myData.ToDataSourceResult(request);
            return Json(result);
        }

My View:

@{
    ViewData["Title"] = "Home Page";
}
@using (Html.BeginForm(actionName: null, controllerName: null, method: FormMethod.Post, htmlAttributes: new { name = "myForm", id = "myForm", onkeydown = "return event.keyCode!=13" }))
{
    @Html.AntiForgeryToken()
    <div class="BordSolThinBlk MT50">
        @(Html.Kendo().Grid<IssuesForGrid>()
                            .Name(componentName: "IssuesGrid")
                            .DataSource(dataSource => dataSource
                            .Ajax()
                            .Model(model => model.Id(p => p.IssueNumber))
                            .Read(read => read.Action(actionName: "IssuesGrid_Read", controllerName: "Home"))
                            .PageSize(pageSize: 100)
                            )
                            .Columns(columns =>
                            {
                                columns.Group(g0 => g0.Title("Issue General Information").HeaderHtmlAttributes(new { @class = "GridLightGreyHeader", style = "color:black !Important;" }).Visible(true)
                      .Columns(si =>
                      {
                                      si.Bound(p => p.IssueNumber).Title(text: "Issue #").Width(pixelWidth: 100).Filterable(value: true).Visible(true);
                                      si.Bound(p => p.NonIngallsIssueNumber).Title(text: "Non-Ingall Issue #").Width(pixelWidth: 150).Filterable(value: true).Visible(true);
                                      si.Bound(p => p.Project).Title(text: "Project").Width(pixelWidth: 100).Filterable(value: true).Visible(true);
                                      si.Bound(p => p.ShortDescription).Title(text: "Short Description").Width(pixelWidth: 150).Filterable(value: true).Visible(true);
                                      si.Bound(p => p.DetectionDate).Title(text: "Detection Date").Width(pixelWidth: 125).Format(value: "{0:MM/dd/yyyy}").Filterable(value: true).Visible(true);
                                      si.Bound(p => p.DetectedBy).Title(text: "Detected By").Width(pixelWidth: 100).Filterable(value: true).Visible(true);
                                  }));
                                columns.Group(g1 => g1.Title("Issue Disposition").HeaderHtmlAttributes(new { @class = "GridLightGreyHeader", style = "color:black !Important;" }).Visible(true)
                      .Columns(ci =>
                      {
                                      ci.Bound(p => p.Severity).Title(text: "Severity").Width(pixelWidth: 100).Filterable(value: true).Visible(true);
                                      ci.Bound(p => p.Status).Title(text: "Status").Width(pixelWidth: 100).Filterable(value: true).Visible(true);
                                      ci.Bound(p => p.AssignedTo).Title(text: "Assigned To").Width(pixelWidth: 100).Filterable(value: true).Visible(true);
                                      ci.Bound(p => p.ActionNeeded).Title(text: "Need Action").Width(pixelWidth: 100).Filterable(value: true).Visible(true);
                                      ci.Bound(p => p.ActionNeededText).Title(text: "Action Needed Comment").Width(pixelWidth: 500).Filterable(value: true).Visible(true);
                                      ci.Bound(p => p.Ecd).Title(text: "ECD").Width(pixelWidth: 125).Format(value: "{0:MM/dd/yyyy}").Filterable(value: true).Visible(true);
                                  }));
                                columns.Group(g2 => g2.Title("Decision Info").HeaderHtmlAttributes(new { @class = "GridLightGreyHeader", style = "color:black !Important;" }).Visible(true)
                      .Columns(di =>
                      {
                                      di.Bound(p => p.DecisionNeeded).Title(text: "Need Decision").Width(pixelWidth: 110).Filterable(value: true).Visible(true);
                                      di.Bound(p => p.DecisionDetails).Title(text: "Decision Details").Width(pixelWidth: 500).Filterable(value: true).Visible(true);
                                  }));
                                columns.Group(g3 => g3.Title("Issue Details").HeaderHtmlAttributes(new { @class = "GridLightGreyHeader", style = "color:black !Important;" }).Visible(true)
                      .Columns(ai =>
                      {
                                      ai.Bound(p => p.Comments).Title(text: "Comments").Width(pixelWidth: 500).Filterable(value: true).Visible(true);
                                  }));
                            })
                            .HtmlAttributes(new { @class = "H750 BordSolThinBlk" })
                            .Pageable(pageable => pageable.Input(enabled: true).Numeric(enabled: false).Refresh(enabled: true))
                            .Sortable()
                            .Resizable(resize => resize.Columns(true))
                            .Reorderable(reorder => reorder.Columns(false))
                            .Scrollable()
                            .Selectable(s => s.Mode(GridSelectionMode.Single).Type(GridSelectionType.Cell))
                            .Filterable()
                            .ColumnMenu()
                            .Editable(editable => editable.Mode(GridEditMode.InCell))
        )
    </div>
    <style>
        .k-grid .k-alt {
            background-color: lightgray; /* specify the alternate background-color */
        }
    </style>
}

My Layout:

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>@ViewData["Title"] - WebApplication1</title>
    <script src="~/js/site.js"></script>
    <script src="~/lib/bootstrap/dist/js/bootstrap.js"></script>
    <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.css" />
    <script src="https://kendo.cdn.telerik.com/2019.2.619/js/jquery.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2019.2.619/js/jszip.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2019.2.619/js/kendo.all.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2019.2.619/js/kendo.aspnetmvc.min.js"></script>
    <link rel="stylesheet" href="~/lib/kendo-ui/styles/kendo.common.min.css" />
    <link href="~/css/site.css" rel="stylesheet" />
</head>
<body>
    <nav class="navbar navbar-inverse navbar-fixed-top">
        <div class="container">
        </div>
    </nav>
    <div class="container body-content">
        @RenderBody()
        <hr />      
    </div>
    @RenderSection("Scripts", required: false)
</body>
</html>

If I add several rows to my grid which is not bound to any data source, upon clicking the edit button of the first row and then clicking then edit of any other row. The first row of the grid is lost/deleted if the update button is not clicked.

This only happens a single time and never again after the first time it occurs on any action combination.

Would be helpful to know if there is a way to send only new items through the create transport instead of the entire grid also.

I've tried setting the model id, this doesn't fix the problem either problem.

logic to get around incorrect rows sent to controller through create transport

Hello,

I have followed this Knowledge base article to adjust the boolean filters of the grids on my site : https://docs.telerik.com/kendo-ui/knowledge-base/grid-boolean-dropdownlist-filter

I am experiencing an issue also found in the preview available at the bottom of this article.

To experience the problem, try filtering by Discontinued column and select the False option. 

When the false option is selected in the dropdownlist, the "True" value is displayed but the "False" option is really selected. If you then hit the filter button, only the false values are shown as expected, but the label was showing "True". The behavior is as expected but the information shown to the user is misleading.

Any help on this problem would be appreciated!

Thank you very much!

David