Questions on UI for ASP.NET MVC Forum

4 answers

321 views

Regular expression validation not woking in grid pop-up edit form

I'm migrating a project based on the telerik MVC extensions, over to Kendo, and I'm having problems with an edit form.

It's based on a custom object, which uses data annotations for validation, on a couple of decimal fields:-

[Required(ErrorMessage = "Activity Value is required!")]

[Range(0, 90000000, ErrorMessage = "Activity Value Cannot be less than zero!")]

[RegularExpression(@"^\d{1,8}(\.\d{1,4})?$", ErrorMessage = "Please enter a numeric value with up to four decimal places.")]

public decimal Activity { get; set; }

When a record is inserted, the regular expression validation error message is shown, even though the data entered meets the criteria. The only way to get the form to work is to comment out the regular expression rule. The range validation works fine.

This code worked perfectly using the old MVC extensions grid and pop-up edit form. How can I get this to work using the Kendo grid?

Grid

answered on 26 Feb 2015

1 answer

306 views

GridCommand.Parse Equivalent for DataSourceRequest?

I'm migrating an application from the old Telerik Mvc controls to the latest UI for ASP.NET MVC wrappers.

I have a bunch of unit tests that validated the controller actions that the grid calls for data. A simple example would be:

<TestMethod()>

Public Sub GetLogEntryData_Passes_Through_Filters_On_Multiple_Columns()

Dim passedCmd As GridParameters = Nothing

_adminLogService.Setup(Function(s) s.GetLogEntries(It.IsAny(Of GridParameters))).Returns(_validLogEntries).Callback(Sub(p) passedCmd = p)

Dim target As New AdminLogController(_adminLogService.Object, Nothing)

Dim cmd As GridCommand = GridCommand.Parse(1, 10, Nothing, Nothing, "UserName~eq~'test'~and~ControllerName~startswith~'Users'")

target.GetLogEntryData(cmd)

Assert.IsNotNull(passedCmd)

Assert.AreEqual(2, passedCmd.Filters.Count)

End Sub

Now that I have replaced the grids and I'm passing a DataSourceRequest instead, I don't suppose there's a similarly handy function that can replace the GridCommand.Parse statement?

Cheers,
Nick

Grid

answered on 26 Feb 2015

2 answers

625 views

Unique id to me template

Hi,

When i add or edit one grid and at the same time try to edit another grid, its foreign key is not showing its template. I need to know how to get a id unique for my editor template. Now I show you the secene

I have two views, in the first view I call to the second view

@(Html.Kendo().TabStrip()

.Name("service_details_tabstrip_#=ServiceID#")

.Items(items => { items.Add().Text("Detall Residus")

.Selected(true)

.LoadContentFrom("Waste", "Serveis", new { id = "#=ServiceID#" });

})

.ToClientTemplate()

In the second view I have next sentence:

string serviceID = ViewBag.ServiceID.ToString();

The grid on the second view:

@(Html.Kendo().Grid<ServiceDetailViewModel>()

.Name("waste_details_" + serviceID)

.ToolBar(t =>{

if (User.IsInRole("Modify")){

t.Create().Text("Afegir Residu");

t.Custom().Text("Afegir Residus Contracte").HtmlAttributes(new { id = "wasteContract_" + serviceID });

}

})

.Columns(columns =>

{

columns.Bound(f => f.DetailID);

columns.ForeignKey(f => f.Reference, (System.Collections.IEnumerable)ViewBag.CatalegResidus, "Value","Text").EditorTemplateName("GetWasteByServeis").Width(400);

The template "GetWasteByServeis" needs something to be unique:

@(Html.Kendo().DropDownList()

.Name("Reference_@serviceID") <=== this it's not ok

.DataTextField("Text")

.DataValueField("Value")

.Filter(FilterType.Contains)

.OptionLabel("-please select-")

.ValuePrimitive(true)

.AutoBind(false)

.DataSource(source =>

{

source.Read(read =>

{

read.Action("SearchWaste", "Serveis").Data("filterSearchWaste");

}) .ServerFiltering(true);})

)

In this thread I find information relationed.
http://www.telerik.com/forums/grid-foreign-key-field-sometime-shows-textbox

Thanks in advance.

Xavier.

Grid

answered on 26 Feb 2015

5 answers

218 views

ComboBox in cell

Hi,

How can i add combobox to some cell in the Edit mode? Is there example for this?

TreeList

answered on 26 Feb 2015

1 answer

125 views

How to set the business hours for each Individual day Instead of setting WorkDayStart for all days,

Hi,I'm trying to define individual business hours for the scheduler. The scheduler only uses a single start/end time for each work day. I want to define start/end times for each day specifically (ie. Monday has different times than Tuesday).
Eg:
Sunday working hours @ 10:00 to 12:00
Monday working hours @ 9:00 to 16:00
Tuesday working hours @ 10:00 to 18:00
Wednesday working hours@ 06:00 to 12:00
Thursday working hours @ 08:00 to 14:00
Friday working hours @ 11:00 to 12:00
Saturday working hours @ 11:30 to 13:00Can anyone resolve my problem.Thanks in advance

Scheduler

answered on 26 Feb 2015

1 answer

148 views

Dynamic creation of columns in kendo editable grid

I have a model with ID and and array of values, I need each of the array value to be displayed in separate column in kendo grid and all this should be editable fields.

public int Id { get; set; }
public double[] List { get; set; }

I have tried the following way however it display all values in one cell.

@model IEnumerable<HoursModel>

<div id="PlanningGrid">
    @(Html.Kendo().Grid(Model)
          .Name("Grid")
          .Columns(columns =>
          {
             //// columns.AutoGenerate(true);

              columns.Bound(c => c.Id).HeaderHtmlAttributes(new {@class = "grid-header-cell"}).HtmlAttributes(new {@class = "grid-row-cell planningoverview-grid-cell1"});

              columns.Bound(p => p.List).ClientTemplate("#=generateTemplate(HoursList)#");
              //// columns.Bound(m => m.EmployeeId).ClientTemplate("# for (var i=0;i<4;increment(i)) { console.log(i) } #");

          })
          .Sortable())

</div>

<script type="text/javascript">
    function generateTemplate(Wetness) {
        var template = "<ul>";
        for (var i = 0; i < Wetness.length; i++) {
            template = template + "<li>" + Wetness[i] + "</li>";
        }
        return template + "</ul>";
    }

</script>

Grid

answered on 25 Feb 2015

2 answers

1.6K+ views

How to default value after databound

I want to have the dropdown default select a value. I have the value is in a ViewData. How can I access this from javascript?

@(Html.Kendo().DropDownList()
.Name("locationCode")
.HtmlAttributes(new { style = "width:200px" })
.DataValueField("Code")
.DataTextField("Name")
.DataSource(source =>
{
source.Read(read =>
{
read.Action("GetUserGlobalDimensions", "RequestPONumber");
});
}

)
.Events(e => { e.DataBound("onLocationDataBound"); })

In js file:
function onLocationDataBound() {
this.value('ViewData["defaultLocationValue"]');
}

Thanks in advance.

DropDownList

answered on 24 Feb 2015

1 answer

122 views

Export form page to pdf

Hi,

I am trying to export a form created with kendo panel. See the first attach file.
So, it's work very well but each input field are empty. Maybe because i user razor components like this:

@Html.TextBoxFor(m => m.CNom, new { @placeholder = "Nom", @class = "form-control form-decouverte form-nom ChampsObligatoire" })

I attach the pdf file for showing you the results.

So i you have an idea about this prolem.

Thanks,

Ludovic

General Discussions

answered on 24 Feb 2015

1 answer

629 views

Editor insert image

Hi,

I'm trying to implement the Kendo Editor in an application i'm working on. I'm trying to use the editor to allow the user to insert an image with text around it. I have attempted 2 different methods and neither are acceptable.

I can't find any tool/option for wrapping the text around the image. E.g. i want an image on the right and text on the left.

I can insert a table and put the image in the right column and text in the left column but i am unable to drag the table column to size around the image. At the moment it just appears to remain at 50%.

Any help is much appreciated.

Thanks

Anthony

Editor

answered on 24 Feb 2015

4 answers

2.0K+ views

Change the background color of a Kendo Editor text area

I have a number of Kendo Editor's used in my application. Much of the text entered via the Editor will be displayed in a Kendo Grid. I am using the Black theme, so the background color in the grid is a gray, which is fine. The background color of the Kendo Editor text area is white. I want to change that from white to a gray, or the same color as the grid background. This way you will be able to enter the text as it will appear in the grid

Editor

answered on 24 Feb 2015