Hi -

I have the grid below and am trying to get the value of a certain column to dynamically render a set of workflow buttons based on that value.  Is it possible to do this?


Html.Kendo().Grid<ViewModelName>()
   .Name("GridName")
   .ToolBar(commands => commands.Create())
   .DataSource(ds => 
  ds.Ajax()
  .Read("Select", "EmpActivitySummary", new { EmpActivityId = RouteData.Values["id"] })
  .Update("Update", "EmpActivitySummary", new { EmpActivityId = RouteData.Values["id"] })
  .Destroy("Delete", "EmpActivitySummary")
  .Create("Insert", "EmpActivitySummary", new { EmpActivityId = RouteData.Values["id"] })
  .Model(m =>
  {
  m.Id(x => x.Id);
  m.Field(x => x.EmpActivityId).Editable(false);
  m.Field(x => x.Id).Editable(false);
  m.Field(x => x.Approved).Editable(false);
  })
   )  
   .PrefixUrlParameters(false)
   .Columns(r =>
   {           
r.Command(com =>
{
com.Edit();
com.Destroy();

var currentStatus = r.Template(model => model.Approved);  // <--------------- I'm trying to get the value of this column
var utilities = new WorkflowUtilities("Workflow Name");
var steps = utilities.GetSteps(currentStatus);

foreach (var step in steps.Where(step => Roles.IsUserInRole(step.RequiredRole)))
{
com.Custom(step.ButtonText).Click("ProcessWorkflowStep").SendDataKeys(true);                        
}

}).Title("Commands").Width(60);
r.Bound(x => x.Id).Width(100);
r.Bound(x => x.Field);
r.Bound(x => x.Quantity);
r.Bound(x => x.Price).AsCurrency();
r.Bound(x => x.Date);
r.Bound(x => x.Approved);
    
   })
   .Render();

Hi,

How to export to excel after having re-ordered the columns, with the new column order

Thanks,
Annie

Hi There,

I am facing an issue when trying to use multi-select control in grid filter.

I have gone through the following link - http://www.telerik.com/forums/multi-select-in-grid-filter-template

The UI of multiselect does not persist the value when I filter the multiselect column and go to some other column and filter it and come back to multiselect column it does not display values on UI but it retains the values on multiple columns search with other filters.

It works when I remove data-bind but I cannot apply filter simultaneously with other filters.

Please help me to achieve both persistent search and filtering multiple columns simultaneously.

Hi,

I am using kendoGrid() to display data, which receives from database in MVC model.

In this kendoGrid, we included "Edit" feature given by kendoGrid.  But when trying to update the data,  the cursor is going into the controller, but the parameter(model) for that action contains null data. i.e. the data is not getting posted from view to controller.

for your reference, I have attached the code files.

Thanks in advance.

Swarnalatha

Hi,

Is there a sample code for adding a MVC kendo UI grid in a partial view, and setting its datasource and columns in a view

Thanks,
Annie

In one of my pages I am trying to load data when DropDown
Value is changed. However I have hard time in call contoller’s action method on
dropdown’s onchange event. If you have any sample available please share with
me.

I would like to position the refresh button at the top of the grid. Is that possible? The grid below is a sample of the code. (mostly default values)

@(Html.Telerik().Grid(Model.DeleteableRules)

         
.Name("DeleteableRulesGrid")

         
.DataKeys(dk => dk.Add(dr => dr.ListID))

         
.Selectable()

         
.Columns(columns =>

          {

             
columns.Bound(dr => dr.ListID).HtmlAttributes(new
{ style = "width:100px;" });

             
columns.Bound(dr => dr.OrganizationID).HtmlAttributes(new { style = "width:100px;"
});

             
columns.Bound(dr => dr.RuleName).HtmlAttributes(new
{ style = "width:300px;" });

             
columns.Bound(dr => dr.CurrentState).HtmlAttributes(new
{ style = "width:300px;" });

          })

 

          )

Hello

I want to change the DateHeaderTemplate from the standard "ddd MM/dd" format to "ddd dd/MM". How do I do this in MVC?
I couldn't find an example for MVC in the docs, only for javascript.

BR
Jonas

I found help from http://docs.telerik.com/kendo-ui/api/javascript/ui/tooltip in getting this far.  However, we are using Kendo MVC Widgets so, the line of code
below "return target.text() is never populated.  I did find by poking around in debugger that e.target.context.value had the values for each generated <input> tag in both the Html.Kendo().TextBox() and Html.Kendo().ComboBox().

Here's the code that displays a Kendo Tooltip for every input html element within a specific div.

$(document).ready(function () {
        $("#project-tabs").kendoTooltip({
             filter: "input",
             content: function (e) {
                     var target = e.target; // the element for which the tooltip is shown
                     //return target.text(); // set the element text as content of the tooltip --> This does not work on MVC.
                     return e.target.context.value;  // This does work on MVC Widget
            }
    });
});

Is there a better way?

You surely are all aware of the T4MVC service, very helpful in avoid 'magic strings'.
Now, I would like to use it in a kendo template, but I found difficult to understand how parameters must be written.
Right now, I have this sample template:

<script id="agenda-event-template" type="text/x-kendo-template">
    <div>
        <a href='/Controller/Action?id=#: currentid#'>#: title #</a>
    </div>
</script>

(where I stripped out non relevant code).

If I want to use T4MVC, I have to rewrite the previous code as in:

<script id="agenda-event-template" type="text/x-kendo-template">
    <div>
        <a href='@MVC.Controller.Action(??????)>#: title #</a>
    </div>
</script>

But how can I pass the 'currentid' parameter in the action?
Thanks in advance...
Andrea