or
4 answers
2.0K+ views
I know in my Grid, I can set the Width of the PopUp Edit dialog. However, the controls inside of that edit window do not seem to care about the width of the window. For example, here is my Grid code:
@(Html.Kendo().Grid<Provider>() .Name("providerGrid") .Columns(cols => { cols.Bound(c => c.ProviderName); cols.Bound(c => c.Active).ClientTemplate("#: Active ? 'Yes' : 'No' #"); cols.Command(c => { c.Edit(); c.Destroy(); }); }) .DataSource(ds => ds .Ajax() .Model(m => { m.Id(d => d.RecordId); m.Field(d => d.ProviderName); m.Field(d => d.Active); }) .Update(u => u.Action("UpdateProvider", "Policy")) .Read(r => r.Action("GetProviders", "Policy").Type(HttpVerbs.Get)) .Destroy(d => d.Action("DeleteProvider", "Policy")) ) .Editable(e => e.Mode(GridEditMode.PopUp).TemplateName("ProviderEdit").Window(w => w.Title("Edit Provider").Width(500))))
But the edit window looks like utter crap now. See attached image. SO what do I need to do to actually get a decent looking edit dialog in this thing?
The more and more I work with this grid, the more and more I dislike it. It's basic functionality, out of the box really is quite lame. The only way to get a decent grid is by overriding everything in it, and I'm so very tired of writing grids... ARGH!!!
Sorry about that last bit, just had to vent for a bit...
2 answers
286 views
Hi,
We're trying to use foreign key columns in the MVC grid and came to the realization it sorts on the numeric ID value rather than the foreign table text value. Telerik has mentioned there is no way for them to implement a fix, but our group was wondering if anyone else has come up with a work-around or simple fix to accomplish this.
3 answers
233 views
The asp-net mvc example shows how to load a spreadsheet and serialize it.
public class HomeController : Controller{ public ActionResult Read() { var path = Server.MapPath("~/App_Data/path/to/document.xlsx"); var workbook = Telerik.Web.Spreadsheet.Workbook.Load(path); //Uses Newtonsoft.Json internally to serialize fields correctly. return Content(workbook.ToJson(), Telerik.Web.Spreadsheet.MimeTypes.JSON); }}
Question:
What would the razor code look like to render the serialized workbook sent as the view model ?
Neli
Telerik team
answered
on
14 Nov 2017
1 answer
2.9K+ views
Hi,
I have a grid that contains this column (simplified for clarity):
columns.Bound(c => c.Status) .Filterable ( f => f.Extra(false).Multi(true).CheckAll(true).BindTo (new[] { new { Status = "New" }, new { Status = "Started" }, new { Status = "Completed" } }) );
I want both "New" and "Started" to be checked by default when the page is first displayed.
In the DataSource, I have this code:
.DataSource( .Filter ( f => f .Add(x => x.Status).IsEqualTo("New") ))
However, I cannot figure out how to add a second value, "Started", so that both are checked by default. How can I do this?
Thanks.
Viktor Tachev
Telerik team
answered
on
14 Nov 2017
3 answers
442 views
Has anyone had any luck with finding documentation on geolocation when using the bing layer on the kendo map UI ? I can't seem to find any documentation. Basically I am wanting to take advantage of the built in location services now in html 5 using mvc as my framework.
Stamo Gochev
Telerik team
answered
on
14 Nov 2017
1 answer
210 views
Hi,
I'm using
@{ var culture = System.Globalization.CultureInfo.CurrentCulture.ToString(); } <script src="@Url.Content("~/Scripts/cultures/kendo.culture." + culture + ".min.js")"></script> <script> kendo.culture("@culture") </script>and the most of the clients are using nl-NL as their culture and this works like I would expect but:
The official locale tells us the decimal separator is "," and thousand separator "." but everybody wants to use decimal separator "." and thousand separator ",".
Is it possible to change the kendo.culture.nl-NL.min.js file (or do I need to change kendo.culture.nl.min.js) to make this change?
Thanks,
Maurice Lucas
Neli
Telerik team
answered
on
13 Nov 2017
1 answer
170 views
Hi,
I have a spreadsheet in which I am populating the values using a dataset and datatable.
Once the user modifies the values in the spreadsheet, i want to pick that row and pass it to a datatable so that I can perform my update operation.
transport: { /* the other CRUD settings are ommitted for brevity */ update:
Can you let me know how to pass the modified row to dataset or datatable using the transport method?
Veselin Tsvetanov
Telerik team
answered
on
13 Nov 2017
1 answer
185 views
Hi
I am loading a spreadsheet with the help of a dataset result. I have a stored procedure that output's the result to a dataset and this dataset is being loaded to a datatable and rendered on the speadsheet using datasource. Below is my code
public ActionResult Products_Load([DataSourceRequest]DataSourceRequest request) { DataTable dt = new DataTable(); dt.Clear(); DataSet dsGetData = HandlerUtilities.HandlerFunctions.GetDynamicSheetData(1, 4); if (dsGetData != null) { dt = dsGetData.Tables[0]; } dt.Columns.Remove("atUserid"); dt.Columns.Remove("atTimestamp"); dt.AcceptChanges(); DataSourceResult result = dt.ToDataSourceResult(request); JsonResult oJsonResult = Json(result, JsonRequestBehavior.AllowGet); return oJsonResult; }
When the data is rendered on the spreadsheet, the datetime values are getting converted into /Date(xxxxxx)/ instead of original values. I have attached the screenshot of my output for reference. My dataset is dynamic and everytime it will get changed and due to this I am not using a view model to bind the data. Hence, I cant provide the fieldname and its format in the client side as I dont know what the fieldnames will be. Is there any workaround fr this?
Veselin Tsvetanov
Telerik team
answered
on
13 Nov 2017
3 answers
559 views
I'm building a Grid that lists a collection of data that comes from multiple sources. One of those sources is a web service so it's possible that the web service call might fail. If it does, I still want to display the data from the other sources, but I want to display a warning on the page that the web service data is not included in the results. I have a ViewModel containing this property:
public class MyVM{ public bool ServiceUnavailable { get; set; } public List<RowVM> GridData { get; set; }}
So I could show the warning when the Grid first loads. However, I'm not actually going to populate GridData during the initial page load. I want the Grid to make an AJAX call to load the first page (and for any other paging.) So after each Read action completes, I need to check if ServiceUnavailable and display the warning if it is true. The problem is, the Read action only returns a List<RowVM>.ToDataSourceResult(). How can I return additional data that is separate from the Grid row data? Is there a way to override the client-side Read function to make my own AJAX call and then on success update the datasource with the returned data myself?
Konstantin Dikov
Telerik team
answered
on
13 Nov 2017
3 answers
628 views
Below is my autocomplete code. If I uncomment the Events section above the span class 'k-widget k-autocomplete k-header k-state-default' is removed, and the Kendo autocomplete is stoped and it is like a simple text box. Autocomplete functionality will be no more and no events are fired. Please let me know how should I fix the issue, and what may be reason for the same.
<style> .imgslt .k-autocomplete {
width: 25% !important;
}
</style>
<div class="form-group imgslt"> <label>Select Image:</label> <div class="demo-section k-content"> @(Html.Kendo().AutoComplete() .Name("ImageNameList") .DataTextField("imageName") .Filter("contains") .MinLength(2) .HtmlAttributes(new { style = "width:100%" }) //.Events(e => e // .Select("autocomplete_select") // .Change("autocomplete_change") // ) .DataSource(source => { source.Read(read => { read.Action("GetListImages", "Assessment"); //.Data("onAdditionalData"); }) .ServerFiltering(false); }) ) </div><script> function autocomplete_select() { //Handle the select event. alert('select'); } function autocomplete_change() { //Handle the change event. alert('change'); }</script>
Ivan Danchev
Telerik team
answered
on
13 Nov 2017
