Questions on UI for ASP.NET Core Forum

1 answer

124 views

Send an anti forgery token AND additional data in update

I want to send an anti forgery token AND additional data in my update ajax call of my grid.

Here is my update

.Update(u => u.Url("/Index/?handler=Update").Data("additionalInfo")

Grid

answered on 16 Oct 2020

1 answer

488 views

Local Binding & Persist Grid State

I have a Razor Pages project where I have 2 widgets on my UI; a custom widget (non telerik) and the telerik grid. Currently they are supplied their data by the model passed in on my OnGet() method. I cannot get the Grid Persistence (all the grid options) to work with local binding. Is it possible?

Whenever I attempt the setOptions() I get an error because the url path it tries to go to doesnt exist. I am not using Ajax binding for read so there is no read methods. Is it possible to stop this behavior? I would like to use the data in my model only and not have to post another request to get all of the same data.

Grid:

@(Html.Kendo().Grid<MyClass>(Model.Data)

.Name("Grid")

.Columns(columns =>

{

//column list

})

.Sortable()

.Groupable()

.ToolBar(toolBar =>

{

toolBar.Save();

toolBar.Search();

})

.Editable(editable => editable.Mode(GridEditMode.InCell))

.Scrollable()

.Filterable(ftb => ftb.Mode(GridFilterMode.Row))

.Reorderable(r => r.Columns(true))

.Resizable(r => r.Columns(true))

.ColumnMenu()

.Pageable(pageable => pageable

.Refresh(true))

.DataSource(dataSource => dataSource

.Ajax()

.ServerOperation(false)

.Model(model =>

{

//mode fields

})

.Update(u => u.Url("/Index/?handler=Update").Data("forgeryToken"))

)

And here is how I try to get and set my grid options:

$("#gridStateSave").click(function (e) {

var grid = $("#Grid").data("kendoGrid");

e.preventDefault();

localStorage["kendo-grid-options"] = kendo.stringify(grid.getOptions());

});

$("#gridLoadState").click(function (e) {

e.preventDefault();

var options = localStorage["kendo-grid-options"];

if (options) {

grid.setOptions(JSON.parse(options));

}

});

With the code like this, all of the options are applied to my grid, however the data disappears which i assume to be because the setOptions() calls a read method and since there is no read method configured on my grid, errors and returns no data.I would like to prevent having to call a duplicate request to get the same data that is already in my grids datasource.

Any help is appreciated.

Grid

answered on 16 Oct 2020

8 answers

134 views

Forcing NuGet on Paying Customers

My company pays a lot of money to download CODE not use NuGet. If I login with a valid paid for login, I should get ALL we paid for. Instead, you now force me to use NuGet even though I download a zip file. This is wrong.

I have been downloading and using Telerik products since before Kendo, way back in 2010 and this change upsets me. Please reconsider and give us back what we paid for - files. In other words, like it used to be. There was ZERO reason to change this. Keep customers happy or you may lose them!

Installer and VS Extensions

answered on 16 Oct 2020

1 answer

785 views

Post form data

How can we POST form data from a step?

I just see GET with all forms data.

Wizard

answered on 16 Oct 2020

1 answer

71 views

Get current eventDate value

Hello,

I need obtain the eventDate value from the current open event.

I try this ...but doesn't work:

function refresh() {

var timeline = $("#Timeline").data("kendoTimeline");

var date = new Date(timeline.dataItem.EventDate);

....

}

Regards,
Santi.

Timeline

answered on 15 Oct 2020

1 answer

160 views

Label Alignment

I have an odd behavior with the splitter. I'd like to know how to get this to work. For some reason the Label is aligned to the left off the page. How do I get around this behavior?

Splitter Definition:

@(Html.Kendo().Splitter()

.Name("splitter")

.HtmlAttributes(new { style = "height: 150px;" })

.Panes(panes =>

{

panes.Add()

.HtmlAttributes(new { id = "top_pane" })

.Collapsible(true)

.Content(@<p>@Html.Partial("_SplitterWorkPanel1")</p>);

panes.Add()

.HtmlAttributes(new { id = "bottom_pane" })

.Collapsible(true)

.Content(@<p>@Html.Partial("_SplitterWorkPanel2")</p>);

}))

Partial Views (both are the same):

@{ Layout = null; }

<div class="row">

<label class="col-form-label">Date Range</label>

</div>

<div class="row" style="margin-top: 5px;">

<label class="col-form-label">Status</label>

</div>

Splitter

answered on 15 Oct 2020

1 answer

153 views

Custom MultiSelect bug in Chrome

Greetings!
I have an ASP.NET Core app. In this app on one page I have a custom multiselect with 21 values of 38 selected by default.
In browsers like Firefox and Safari, all works fine, all required values (21 of 38) in multiselect are selected.
But in Chrome the multiselect is empty, so I need to select all 21 values manually.
Is this a bug?
Thanks

MultiSelect

answered on 15 Oct 2020

5 answers

450 views

PDF Viewer - first render a smaller size than subsequent renders

The code places the PDF Viewer in a partial razor view. I am using Zurb Foundation to display a modal dialog. The PDF viewer displays on the modal dialog. I am using the OnRender to change the PDF viewer to fit to width. What I am seeing is the first time that the PDF file is rendered, the PDF file is smaller than subsequent renders while the modal dialog is open.

For example, on the first render of the dialog, I see the following( see attachment FirstRender.png).

While the modal dialog is displayed, I change to another zoom selection and back to fit to width. This render does appear to fit to width (see attachment SecondRender.png). Repeating the switch between the selections and back to fit to width yields the same result where fit to width seems to work (see attachment SecondRender.png).

Is there some way I can get the first render to fit to width like the subsequent renders?

PDFViewer