ASP.NET MVC5, Razor, C# 

My grid shows 4 columns, 3 of which are read-only.  The user is required to modify the data in the 4th column.  For some of the rows, free-form text entry is allowed. For other rows, selection from a drop-down list is required.

 Based on the value of Column 1 (AttributeName), I will conditionally provide the user a textbox or ddl.

I have my DDL coded up as a partial view, and am able to display it in the appropriate column.  What I need is the ability to display this DDL, or the textbox control, in the same column in the grid, depending on the value of Column1.

 Grid code below.  Please let me know if you need to see anything else.  Thanks in advance.

 
@(Html.Kendo().Grid<EtlDataException>().Name("exceptionsGrid").Columns(c =>
    {
        c.Bound(p => p.AttributeName).Title("Column Name");
        c.Bound(p => p.ExceptionMessage).Title("Message");
        c.Bound(p => p.RawValue).Title("Raw Data");
        c.Bound(p => p.EditedValue).Title("Edited Value-Select").ClientTemplate("#EditedValue#").Width(120);
        
        c.Command(command => { command.Edit().CancelText("Cancel");}).Width(100);
    })
   .Editable(editable => editable.Mode(GridEditMode.InLine))
    .DataSource(d => d
        .Ajax()
            .Read(r => r.Action("GetExceptionRecords", "Etl"))
            .PageSize(50)
            //.Model(model => model.Id(p => p.Id))
            .Update(update => update.Action("EditingInline_Update", "Grid"))
            .Model(model =>
                {
                    model.Id(p => p.Id);
                    model.Field(p => p.AttributeName).Editable(false);
                    model.Field(p => p.ExceptionMessage).Editable(false);
                    model.Field(p => p.RawValue).Editable(false);
                    model.Field(p => p.EditedValue).Editable(true).DefaultValue(ViewData["defaultAttribConstraint"]);
                })
        )
        .Pageable()
        .Filterable()
        .Sortable()
      )

Hello,

I have a DataSource connected to the Scheduler. The DataSource read data from the remote web service. I proces data returned from the service with the function assigned to DataSource.schema.data.

In some occassions, reading data from webresource is called over and over again. I would say that it happens when there are no data returned from the web service. That means that there are no events and my function (assigned to DataSource.schema.data) returns an empty array.

Is it possible that when I return an empty array, the DataSource's read is called again? Or am I wrong and I should seek for the error somewhere else?

Thanks for answers,

Boris

I have the exact code from this example on my page:  http://demos.telerik.com/kendo-ui/grid/persist-state

 I have the following toolbar in my grid 

          .ToolBar(tools =>
          {
              tools.Save();
              tools.Excel();
          })

The toolbar disappears when the 'Load State' is clicked. Is this a known issue?

If I try to use tooltip properties described here:
http://docs.telerik.com/kendo-ui/api/javascript/ui/tooltip

In the Tooltip section of the Gantt configuration they get ignored?

 For example the Height property is ignored?

 I really want to be able to display a clickable link in the tool tip.  However when the mouse goes to click the link the tooltip goes away.

From the tooltip docs I think doing this would solve my problem:
autoHide: false,
showAfter: 3,
showOn: "mouseenter"

How on the gantt when a user hovers over the task can i display a tooltip that stays when they mouseover the tooltip?

Hi there,

 Your documentation at http://docs.telerik.com/kendo-ui/ is returning a 500 error.

Hello, I'm looking to find out if it's possible to scale the valueAxis on a line chart? The attached image is a silverlight chart that we are replacing with the kendo ui mvc chart. We would like it to look somewhat the same. I was able to step the years to the exact same as the silverlight chart. But can not achieve the value in the image. Any help would be much appreciated?

data":[{"Year":1965,"Index":"1712","Payout":"0"},{"Year":1966,"Index":"1590","Payout"
:"0"},{"Year":1967,"Index":"1789","Payout":"0"},{"Year":1968,"Index":"1677.5","Payout":"0"},{"Year":1969
,"Index":"1692.5","Payout":"0"},{"Year":1970,"Index":"1681.5","Payout":"0"},{"Year":1971,"Index":"1631"
,"Payout":"0"},{"Year":1972,"Index":"1645.5","Payout":"0"},{"Year":1973,"Index":"1618.5","Payout":"0"
},{"Year":1974,"Index":"1673","Payout":"0"},{"Year":1975,"Index":"1633","Payout":"0"},{"Year":1976,"Index"
:"1725","Payout":"0"},{"Year":1977,"Index":"1771.5","Payout":"0"},{"Year":1978,"Index":"1709.5","Payout"
:"0"},{"Year":1979,"Index":"1690.5","Payout":"0"},{"Year":1980,"Index":"1651.5","Payout":"0"},{"Year"
:1981,"Index":"1773.5","Payout":"0"},{"Year":1982,"Index":"1567.5","Payout":"0"},{"Year":1983,"Index"
:"1511","Payout":"0"},{"Year":1984,"Index":"1573","Payout":"0"},{"Year":1985,"Index":"1762.5","Payout"
:"0"},{"Year":1986,"Index":"1791","Payout":"0"},{"Year":1987,"Index":"1584","Payout":"0"},{"Year":1988
,"Index":"1666","Payout":"0"},{"Year":1989,"Index":"1679","Payout":"0"},{"Year":1990,"Index":"1663.5"
,"Payout":"0"},{"Year":1991,"Index":"1743.5","Payout":"0"},{"Year":1992,"Index":"1611.5","Payout":"0"
},{"Year":1993,"Index":"1562","Payout":"0"},{"Year":1994,"Index":"1731","Payout":"0"},{"Year":1995,"Index"
:"1686","Payout":"0"},{"Year":1996,"Index":"1628","Payout":"0"},{"Year":1997,"Index":"1559","Payout"
:"0"},{"Year":1998,"Index":"1681","Payout":"0"},{"Year":1999,"Index":"1714.5","Payout":"0"},{"Year":2000
,"Index":"1644.5","Payout":"0"},{"Year":2001,"Index":"1781","Payout":"0"},{"Year":2002,"Index":"1796
.5","Payout":"0"},{"Year":2003,"Index":"1673","Payout":"0"},{"Year":2004,"Index":"1677","Payout":"0"
},{"Year":2005,"Index":"1642.5","Payout":"0"},{"Year":2006,"Index":"1822.5","Payout":"0"},{"Year":2007
,"Index":"1666","Payout":"0"},{"Year":2008,"Index":"1679","Payout":"0"},{"Year":2009,"Index":"1688","Payout"
:"0"},{"Year":2010,"Index":"1793.5","Payout":"0"},{"Year":2011,"Index":"1789.5","Payout":"0"},{"Year"
:2012,"Index":"1767","Payout":"0"},{"Year":2013,"Index":"1690.5","Payout":"0"},{"Year":2014,"Index":"1707
.5","Payout":"0"},{"Year":2015,"Index":"1732.5","Payout":"0"}]}

I've got an existing tree we're looking to replace w/ the Kendo TreeView. I've got most of it working, but I'm having issues w/ one particular use case.

Referring to the attached image, we load a tree view by default when the page is loaded. Then the user can choose to change the context of the tree - for example, showing items w/ various statuses, as shown in the filter button dropdown. In our current solution we remove the tree (the entire div) completely and re-create it from scratch by appending on a new, empty div and calling the tree init again.

I'm hoping we won't need to do this w/ the Kendo version, but I can't figure out how to refresh the tree while modifying the parameters passed to the datasource. I was able to get the general refresh button (bottom left) working by doing a read on the datasource, but it keeps the original parameters. We have similar functionaly tied to the dropdown above the tree (Users [by surname]), where they can change the whole tree, rather than just the parameters. For example, they could switch it to Users [by organization] or Users [by given name].

My current init for the TreeView:

And the existing function calls for changing the full tree (dropdown, #tree_select) and filter (button, #tree_filter)

I'm trying to find out if the charts can do a standard XY chart (looks like a cross)?

Matt

I'd like to modify the pager section to center the content. I've tried the usual CSS adjustments to center the content (margin-left & margin-right set to auto, text-align set to center), but no luck. Any ideas?

Thanks,

--Ed

I am creating a tree-map. Treemap is static. It will always have 3 tiles. The data can change but the number of tiles will remain fixed. I looked at the below example. 

How can I force each tile to have a unique color from the array of colors I have specified.  

<div id="treemap"></div>
<script>
  $("#treemap").kendoTreeMap({
    dataSource: {
      data: [{
        name: "Root",
        items: [{ name: "foo", value: 1 }, { name: "bar", value: 2 }, { name: "baz", value: 3 }]
      }]
    },
    valueField: "value",
    textField: "name",
    colors: ["red", "green", "yellow"]
  });
</script>