Hi,

first of all, this is how I implemented the NumericTextBox, bound to an integer:
My problem is:
As soon as I bind something against the NumericTextBox (when I use NumericTextBoxFor(...)), the value is never empty. It looks empty but as soon as the user clicks inside the TextBox the value of the bound integer (int.MinValue or whatever value the property has) is shown. First of all - the value (int.MinValue) makes no sense because the Min-property is set to 1. Secondly, why is there anything? The NumericTextBox should be empty, because I didn't set a value.

This problem causes, that the user has to delete the value first before he is able to insert something. On initialisation of the NumericTextBox it should be empty - but it should also be bound to a property.

Is there any workaround or solution for this problem? Hope someone can help me.

Hi, I've been looking at this for sometime and I've even tried a few example that apparently work but they don't for me.  All I want to do is say if ErrorCount > 0 then add a link similar to the WarningCount.  Just to get the basics up and running and following an example I simply want to say if ErrorCount > 0 then show 'Yes' otherwise show 'No'. For some reason it seems to ignore the ClientTemplate and just show the ErrorCount value.  Any ideas?? Please see the code below;

Many thanks.

Steve

I have a chart that is pulling data from a web service.  That data has Dates in it, and if I use that date object as a label, the chart think's it's in GMT time and then changes the hours to match the local time.  In my case, I'm in Central Time Zone, so it's 6 hours off from GMT, so it subtracts 6 hours from the ReadingDate and displays it as 6 hours off.  Is there any way to stop the label formatting from changing the datetime?

  $("#ChartContents").kendoChart({
    theme: $(document).data("kendoSkin") || "default",
    dataSource: App.ChartDataSource,
    title: { text: "Energy Usage In Days", visible: false },
    seriesDefaults: { type: "line" },
    series:
    [
      { type: "line", field: "kWh", name: App.CurrentDeviceName, axis: "WattAxis", color: "#FF9900" },
      { type: "line", field: "kWh2", name: App.CurrentDeviceName2, axis: "WattAxis", color: "#339900" },
    ],
    categoryAxis: {
      labels: { rotation: -90, dateFormats: { minutes: "HH:mm", hours: "HH:mm", days: "ddd, MMM d", months: "MMM yyyy", years: "yyyy" } },
      type: "Date",
      field: "ReadingDate",
      baseUnit: App.DayChartBaseUnit,
      majorGridLines: { visible: false }
    },
    valueAxis: [{ name: "WattAxis", title: { text: "kWh" }, min: 0, color: "#FF9900" }],
    tooltip: { visible: true, format: "{0:N0}", template: "Date: #= dataItem.DisplayDate # <br />kWh 1: #= dataItem.kWh # <br />kWh 2: #= dataItem.kWh2 #" },
    legend: { position: "bottom" }
  });

Hi All,

I was trying out the window component but it didn't work when I tried to open it from javascript:

$("#Window").data("kendoWindow").open();

I found out I had to update my jQuery to 1.8.x in order for it to work, and it did. But then another problem arose, my grid component has now shrunk. The DIV containing the grid still has the correct height but the k-grid-content DIV now has fixed height of 25px. The problem dissapears when I don't use .Scrollable(). Does anyone have the same issue or can explain to me what I have to do?

I'm using jQuery 1.8.2 and Kendo version 2012.3.1114. (Before the jQuery update I was using jQuery 1.7.1).

Thanks in advance!

Lennart

Can i have a control over how it looks and where to show it the popup template generated by default?
i noticed that without any cshtml file,automatically show a view with all the fields from the viewModel somewhere at the bottom,and maybe i want to show in the center of the screen,and the controls be with some width and some color.
Also,In case of a custom template(view) how do i use it with the grid in the popup mode ?
Thanks in advance,

Hi Telerik Team,

I've a grid with column "sequence" and it needs to be auto incremented. 

if you see the picture, when I click on Add new item, the value in sequence column needs to be 40 and not 5.

Can you please let me know how to create an increment column which takes the latest added data (sequence) and increments it?

Thank you

Hi!
(see edit - base questions fixed)

After implementing the grid for some of our core object listings using a combination of server-side and ajax databindings we have realized we would like to speed up the grid sorting/filtering/searching as well as implementing some more advanced scenarios.

After some reasoning we came up with the idea to use a local datasource and to manipulate evering in memory. However we couldnt find a straight-forward way of doing this. We expected something like:


However we realize it would be problematic to do CRUD operations using this approach - for that we would prefer to be able to use Ajax.

So - hopefully I have explained the idea reasonably well. Basically:

• Is there any good way to use a local datasource (custom js-driven supporting filtering etc)? 
• Is there any good way to take direct control of the datasource (like @Html.DataSource().... and use that is some way)?

Is it possible to get the vsdoc file for just the kendo.web js ? Or, can I use the kendo.all file and just rename it to kendo.web-vsdoc.js?

BOb

I am using the MVC Helpers and would like to customize the generated Javascript - in particular, the js class name that is used.

For example, if I do something like this:

                @(Html.Kendo().Grid<ResourceViewModel>()
                    .Name("Grid")
                    .BindTo(Model.Resources)
                    .YadaYadaYada(...)
                )

... then it generates JavaScript for me like this, which creates a kendoGrid in JS:

        jQuery(function(){jQuery("#Grid").kendoGrid({ ... yada yada yada ...

I would like to change the kendoGrid class above to my own custom Widget class. So instead of kendoGrid, I have created a kendoCustomGrid which I would like to have generated instead.

What's the best way to do this?

Hi,

I would like to add a new row to the grid programatically (with certain values, let's say "111", "Mike") everytime a button is clicked(or another event happens, the button clicked is just an example). Can I do that in javascript (hooking the update event on button.click)?