or
1 answer
903 views
I have a combobox separate from my grid and I want to use the comboBox selected value to filter the grid results. Do I need to do this in Java script? What is the best way to do this?
@(Html.Kendo().ComboBox()
.Name("comboBox")
.Size(ComponentSize.Small)
.DataTextField("Text")
.DataValueField("Value")
.Filter(DateTime.Today.Year.ToString())
.HtmlAttributes(new { style = "width:100%;" })
.BindTo(new List<SelectListItem>()
{
new SelectListItem() {
Text = "2018", Value = "2018"
},
new SelectListItem() {
Text = "2019", Value = "2019"
},
new SelectListItem() {
Text = "2020", Value = "2020"
},
new SelectListItem() {
Text = "2021", Value = "2021"
},
new SelectListItem() {
Text = "2022", Value = "2022"
},
new SelectListItem() {
Text = "2023", Value = "2023"
},
new SelectListItem() {
Text = "2024", Value = "2024"
}
})
)
@(Html.Kendo().Grid<Golf.DataAccess.Models.GoodGolfSchool>()
.Name("grid")
.Filterable()
.Columns(columns => {
columns.Bound(pkey => pkey.Id).Hidden(true);
columns.Bound(c => c.FirstName).Filterable(false);
columns.Bound(c => c.LastName);
columns.Bound(c => c.Email);
columns.Bound(c => c.VillageId).Width(100);
columns.Bound(c => c.ClassDateView).ClientTemplate("#=ClassDateView#")
.Filterable(f => f.Multi(true).CheckAll(false));
columns.Bound(c => c.Phone);
columns.Bound(c => c.EntryDate).Hidden();
columns.Command(cmd =>
{
cmd.Edit();
cmd.Destroy();
});
})
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(20)
.ServerOperation(true)
.Read(read => read.Action("GolfSchoolRoster_Read", "GoodGolfSchools"))
.Update(update => update.Action("Student_Edit", "GoodGolfSchools"))
.Destroy(delete => delete.Action("Student_Distroy", "GoodGolfSchools"))
.Model(model =>
{
model.Id(p => p.Id);
model.Field(p => p.Id).Editable(false);
model.Field(p => p.EntryDate).Editable(false);
model.Field(p => p.ClassDateView).DefaultValue(
ViewData["ScheduleDates"] as Golf.DataAccess.Models.ClassDateViewModel);
})
.Filter(filters => {
filters.Add(model => model.ClassDate.Year).IsEqualTo([SELECTED VALUE FROM COMBOBOX ABOVE] );
})
)
.ToolBar(tools =>
{
tools.Excel().Text("Export To Excel");
})
.Excel(excel =>
{
excel.FileName("GoodGolfSchool.xlsx");
excel.AllPages(true);
})
.Pageable()
.Sortable()
.AutoBind(true)
.Editable(edit => edit.Mode(GridEditMode.InLine))
)
1 answer
506 views
Hi Guys,
maybe i'm missing something, but could someone help me how i could define a ClientHeaderTemplate / HeaderTemplate for a Grid Column with the TagHelper?
<columns>
<column field="Alert" title="" ***/>
</columns>Thanks for your help!
Best wishes
Patrick
Alexander
Telerik team
answered
on
03 Jun 2022
1 answer
281 views
I have the same data structure as the original poster here (https://www.telerik.com/forums/set-color-for-each-category-in-single-series-chart#1405418), except I need to use a linear gradient as color for each category. How do I define a linear gradient as color for each category in asp.net core? I have a ColorFrom and ColorTo (hex, string) in my data model, and this is the sample chart I am trying to create:
Mihaela
Telerik team
answered
on
02 Jun 2022
1 answer
132 views
I am unable to get the href to work in the asp .net core treeview control (Razor). Am I doing something wrong?
<kendo-treeview name="treeView">
<items>
<treeview-item text=Test expanded="true">
<items>
<treeview-item text="Google" href="http://www.google.com" />
</items>
</treeview-item>
</items>
</kendo-treeview>
Mihaela
Telerik team
answered
on
01 Jun 2022
1 answer
681 views
In Core 6 project setting following global JSON option to maintain property case (such as required for returning JSON result for Kendo Grids), since the Telerik upgrade, you now have to manually add Microsoft.AspNetCore.Mvc.NewtonsoftJson nuget package
builder.Services.AddRazorPages().AddNewtonsoftJson(options => options.SerializerSettings.ContractResolver = new DefaultContractResolver());
or change to use System.Text.Json
builder.Services.AddRazorPages().AddJsonOptions(options => options.JsonSerializerOptions.PropertyNamingPolicy = null);
Mihaela
Telerik team
answered
on
01 Jun 2022
1 answer
289 views
Hello,
I am trying to reload the content of one of my Tabs in different scenarios. I have different grids and other tabs that when their content changes I need to reload my checklist tab. However, when I call tabStrip.reload("li:first"); I get reload undefined.
Here is my TabStrip:
@(
Html.Kendo().TabStrip()
.Name("CaseTabStrip")
.TabPosition(TabStripTabPosition.Left)
.Animation(animation => animation.Open(effect => effect.Fade(FadeDirection.In).Duration(5)))
.Events(events => events.ContentLoad("onContentLoad"))
.Items(items =>
{
items.Add().Text("Checklist")
.Selected(true)
.LoadContentFrom(Url.Action("Checklist", "Cases", new { caseId = Model.Id }));
// Extra tabs removed for brevity
items.Add().Text("Documents")
.LoadContentFrom(Url.Action("Index", "Documents", new { caseId = Model.Id }));
})
.HtmlAttributes(new { @class = "mt-5" })
)And, this is how I am implementing the reload of the Checklist tab.
var ReloadChecklist = () => {
var tabStrip = $("#CaseTabStrip").data("kendoTabStrip");
tabStrip.reload("li:first"); // No console error, but stepping through code shows "reload undefined"
}
function DocTypeRequestEnd(e) {
var grid = $("#Documents").data("kendoGrid");
if (grid) {
grid.dataSource.read();
}
ReloadChecklist();
GridRequestEnd(e);
}
Aleksandar
Telerik team
answered
on
01 Jun 2022
1 answer
108 views
Hi,
I'm struggling to change the mouse pointer when selecting a value inside MultiColumnComboBox. Before opening, the mouse pointer looks correct, but then it opens and the cursor attribute doesn't seem to apply.
I tried .HtmlAttributes(new { style = "cursor:pointer;"})
Thoughts or ideas?
Thanks,
Sam
Petar
Telerik team
answered
on
31 May 2022
1 answer
260 views
Hello I use in my form grid where I want to have checkbox selection.
I'm still lost how to bind selected row to model property "bool PrintOP"
Here is my .cshtml
div class="table-responsive">
@(Html.Kendo().Grid(Model.ProdOrderLines)
.Name("#grid")
.Editable(editable => {
editable.Mode(GridEditMode.InCell);
})
.DataSource(dataSource => dataSource
.Ajax()
.Batch(true)
.Model(m =>{
m.Id(id=>id.ProdOrderLineId);
m.Field(id=>id.PrintOP);
m.Field(id=>id.OperationNumber).Editable(false);
m.Field(id=>id.OperationName).Editable(false);
m.Field(id=>id.Machine).Editable(false);
m.Field(id=>id.Recipe1).Editable(false);
m.Field(id=>id.Recipe1C).Editable(false);
m.Field(id=>id.Recipe2).Editable(false);
m.Field(id=>id.Recipe2C).Editable(false);
m.Field(id=>id.Recipe3).Editable(false);
m.Field(id=>id.Recipe3C).Editable(false);
}))
.Columns(c=>{
c.Bound(c=>c.ProdOrderLineId).Hidden(true)
.ClientTemplate("#= ProdOrderLineId # <input type='hidden' name='ProdOrderLines[#=index(data)#].ProdOrderLineId' value='#= ProdOrderLineId #' />");
c.Select().Width(50);
c.Bound(c=>c.OperationNumber).Width(50);
c.Bound(c=>c.OperationName).Width(100);
c.Bound(c=>c.Machine).Width(100);
c.Bound(c=>c.Recipe1).Width(100);
c.Bound(c=>c.Recipe1C).Width(100);
c.Bound(c=>c.Recipe2).Width(100);
c.Bound(c=>c.Recipe2C).Width(100);
c.Bound(c=>c.Recipe3).Width(100);
c.Bound(c=>c.Recipe3C).Width(100);
})
.Editable(ed => ed.Mode(GridEditMode.InCell)))
<br />
<br />
</div>What I would like to have is when user select row change model property "PrintOP" to true or false for corresponding ProductLine[x]
I hope there is some solution?
Here is also model used in Form
public classOrderDetailViewModel
{
public string OrderID { get; set; }
public string ProductName { get; set; }
public float OrderLength { get; set; }
public int COL { get; set; }=0;
public float CalcLength { get; set; }=0;
public float RemainingPaste { get; set; }=0;
public List<ProdOrderLineViewModel> ProdOrderLines {get;set;}
}
public classProdOrderLineViewModel
{
public int ProdOrderLineId { get; set; }
public int OperationNumber { get; set; }
public string OperationName { get; set; }
public string Machine { get; set; }
public string Recipe1 { get; set; }="";
public string Recipe1C { get; set; }="";
public string Recipe2 { get; set; }
public string Recipe2C { get; set; }
public string Recipe3 { get; set; }
public string Recipe3C { get; set; }
public bool PrintOP { get; set; }=false;
} Many THX in advance for your help.
BR Mirek
Alexander
Telerik team
answered
on
30 May 2022
1 answer
96 views
Is there a way for ASP.NET Core grid to mark a column as NOT resizable? I mean, no way to resize that column, even if others are able to resize?
Please see this thread on SO.
The proposed solution should work does not matter is that column bound to a data or not, is the column last or first or not. Especially the case when the column is the last one and is a command column. Often such columns are of fixed length, cause buttons or commands are fixed. The actions column should not be moved or resized. However, if the column is pushed by others, the column could go out of the visible view.
Aleksandar
Telerik team
answered
on
30 May 2022
1 answer
1.3K+ views
Hi, I am new to kendo grid and over all telerik, I am having issues populating the data.
please check the code below. This is the simplest form.
//cshtml view
@using Kendo.Mvc
@using Kendo.Mvc.UI
@model IEnumerable<Database.Station>
@{
ViewBag.Title = "Records";
// foreach(var v in Model)
// {
// var i= v.Componenet;
// }
}
@ViewBag.heading
<hr />
<hr />
@if (Model.Any())
{
<div>
@(Html.Kendo().Grid(Model)
.Name("grid")
.Columns(columns => {
columns.Bound(p =>p.ATA).Width(100);
columns.Bound(p => p.Componenet).Width(100);
columns.Bound(p => p.Description).Width(140);
columns.Bound(p => p.DiskNumber);
columns.Bound(p => p.SoftwareNumber).Width(150);
})
.HtmlAttributes(new { style = "height:430px;" })
.DataSource(dataSource => dataSource
.Ajax()
.Read(read => read.Action("Main", "Station"))
)
)
</div>
}
//controller
public IActionResult Main()
{
var stationList = new List<Station>();
var station = new Station
{
ATA = "22",
SoftwareNumber = "check",
DiskNumber = "1234",
Componenet = "AC",
Description = "Description"
};
stationList.Add(station);
var station2 = new Station
{
ATA = "29",
SoftwareNumber = "check2",
DiskNumber = "1235",
Componenet = "Bike",
Description = "Description"
};
stationList.Add(station2);
return Json(stationList);
}
}
I also noticed following the instruction. it does not tell me to include any css or javascript or any javascript code in script section. so nothing of that natrure is included. Below is the outcome of the nuget. I have no css or other js file from kendo.
And this is what i get
Alexander
Telerik team
answered
on
27 May 2022
