or
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18 views
Hi,
I am getting extra characters like þÿPDF Check in metadata of the exported PDF from Kendo grid. That reflects into the title of the PDF in chrome browser.
Is there any way to remove that extra characters from the metadata using jQuery?
I am attaching screenshot of the PDF file.
Trusha
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asked
on
01 Apr 2024
0 answers
21 views
I had a request to change the filtering of a certain column from "Starts With" to use a multi-select checkbox type filter to facilitate selecting 5-10 random items. Then of course some other users prefer the "Starts With" type of filtering. My solution is to have dual columns for that particular field, one with each filter type.
Since my grids save user preferences in local storage between sessions, the users can hide whichever column has the filtering they don't prefer and just use the other one. When they reload the page, their choice of column persists and their filtering is how they like it.
Darron
Darron
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18 Mar 2024
1 answer
101 views
My company has three very large apps that are dependent on Kendo. I've been trying for several days to update the Kendo version in our largest app from version 2022.3.913. I was able to update with no problems to version 2023.1.117. But when I try to go beyond that, it's completely hosed. Worst of all is the use of icons. I can't make them work no matter what I do. We've been using .SpriteCssClass() to attach icons to buttons and menu items as well as using the k-icon k-i-xxx classes in grid item templates. None of that works anymore. None of the suggested fixes for this work with version 2023.2.829 either. I've tried telling the app to use font icons via KendMvc.Setup() in my Startup.cs and BaseController.cs files, neither of which worked. I installed both the FontIcons and SvgIcons NuGet packages, which at least allowed me to build the app. I was able to use the .Icon() method on a Button widget to use one if the SVG icons that I saw in an example, but nowhere on your site can I find a list of standard SVG icons like the list of font icons, so I wasn't able to find the icons I had been using. In addition to the complete inability to make icons work, the way you've changed font sizing for widgets has made the app look very different than before the update and has made various customizations we've made in our site.css file look very bad. Ditto for some random styling changes you've made for menu items and anchor tags in grid templates.
In short, you have really screwed us over and I don't know if we're going to be able to update past 2023.1.117. I see lots of others have had these same issues and I don't see you responding with any real solutions.
Anton Mironov
Telerik team
answered
on
12 Sep 2023
1 answer
97 views
Hi,
I have a kendo grid, user wants to enter html data in one of the column.
user clicks edit button on the grid row then an edit form opens as popup. This edit form is a model.cshtml with all the fields of the model on it. This edit cshtml does not have any button on it. "Update" button is created on fly.
User enters html data (tags etc) and clicks Update button then it return 401 error. Which I think is because its taking the tags as an injection attack. If user enters normal text then it works fine.
what can do to make the edit form allow submit html tags data? can you please help me?
Thanks
CNS
Anton Mironov
Telerik team
answered
on
12 Jul 2023
0 answers
58 views
Hello,
I'm wondering if it's possible to bind a grid to a dynamic or anonymous model when performing a DataSource update operation. In this case, I've got a dynamic grid that is built off a DataTable. The grid is setup for in-cell editing and when I save the changes (i.e. perform the update), I wonder if there's a way to have it bind to an anonymous model for processing inside the Update controller method. Currently I can view the updated records as a FormCollection, but an anonymous model would make it easier for processing. Please advise whether it's possible, or if there's a better way to handle the updates.
Here's sample view code:
@(Html.Kendo().Grid<dynamic>()
.Name("grdCombined")
.ToolBar(toolBar =>
{
toolBar.Save();
})
.Columns(columns =>
{
foreach (System.Data.DataColumn column in Model.gridTable.Columns)
{
if(column.ColumnName == "UUID" || column.ColumnName.ToLower().Contains("_uuid")) { continue; }
if(column.ColumnName == "Name") { var cn = columns.Bound(column.ColumnName).Width(200).Filterable(ftb => ftb.Multi(false).Search(true).Enabled(true)).Title(column.ColumnName); continue; }
if(column.ColumnName.EndsWith("_Date")) { var cd = columns.Bound(column.ColumnName).Width(200).Format("{0: MM/dd/yyyy}").Title(column.ColumnName).EditorTemplateName("Date"); continue; }
if(column.ColumnName.EndsWith("_Comment")) { var cd = columns.Bound(column.ColumnName).Width(200).Title(column.ColumnName).EditorTemplateName("String"); continue; }
var c = columns.Bound(column.ColumnName).Width(200).Title(column.ColumnName);
}
})
.Editable(ed=>ed.Mode(GridEditMode.InCell))
.Navigatable()
.Scrollable(s=>s.Virtual(true))
.DataSource(ds => ds
.Ajax()
.Model(model =>
{
var m_id = Model.gridTable.PrimaryKey[0].ColumnName;
model.Id(m_id);
foreach (System.Data.DataColumn col in Model.gridTable.Columns)
{
var m_field = model.Field(col.ColumnName, col.DataType);
if(col.ColumnName == m_id || col.ColumnName == "Name")
{
m_field.Editable(false);
}
}
})
.Read(read=>read.Action("GridCombined_Read","Home", new { pUUID = Model.UUID }))
.Update(update=>update.Action("GridCombined_Update","Home", new { pUUID = Model.UUID})))
)
And here's the sample Update controller method:
public ActionResult GridCombined_Update([DataSourceRequest] DataSourceRequest request, FormCollection pGC, Guid pUUID)
{
// TODO: process the update
return Json(m_Service.GridCombined_Update(pGC, pUUID).ToDataSourceResult(request));
}
David
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updated question
on
08 Jun 2023
1 answer
120 views
Good day,
i Just updated kendo ui mvc project to the latest version currently out yesterday. now its broken.
before upgrade
after upgrade
Ivan Danchev
Telerik team
answered
on
10 May 2023
1 answer
263 views
Hi All,
I'm using Telerik UI for ASP.NET MVC R1 2021 licenced version and when customers doing some security test looks like some of Telerik instance codes can create Sql Injection attack possibility. Is it possible ? Is Telerik protect for Sql injection attacks?
One of usage example given below
public ActionResult GridTransactionBinding([DataSourceRequest]DataSourceRequest request)
{
if (Session["Username"] == null) { return View("404"); }
if (GetUserFleetId() != 0)
{
Load = GetLoadAmount();
}
return Json(Load.ToDataSourceResult(request), JsonRequestBehavior.AllowGet);
}
Thanks
Georgi
Telerik team
answered
on
02 Jan 2023
1 answer
283 views
I've just started a new project and used the latest release of the framework (v2022.3.1109). Unfortunately I've encountered some issues which didn't appear using earlier versions of the framework (pre R1 2022 I believe).
The problems are
- the datepicker control stretches to 100% of the page, if a width is not set in the html attributes (I can't believe this is the default intended behavior)
- I cannot reduce the font-size of the datepicker control regardless of where I put the style statement (parent container, html attributes etc..)
- The same is true for the grid, whereas before font size could be adjusted using the style on the parent div, this no longer works
Is there any documentation detailing the changes from R1 2022 and how to achieve these relatively simple appearance changes?
I'm using bootstrap 5 and the kendo.bootstrap-nordic.min.css css file.
Thanks
Eyup
Telerik team
answered
on
23 Dec 2022
0 answers
136 views
i am getting the error when i use @html.kendo()
it showing are you missing any directives
>please suggest any solution
dhruv
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asked
on
12 Sep 2022
0 answers
70 views
I'm using EditorTemple to populate dropdown while in edit mode. I have my editor template in the Views/Shared/EditorTemplates folder.
But when I press the Edit button it does nothing and shows a simple text box instead of a dropdown.
I'm using dynamic properties for binding instead of the view model, all the references I've looked at are based on the view model.
Is there any way to accomplish the same with dynamic property binding?
Here's my code of Grid:
@(Html.Kendo().Grid<object>()
.Name("Grid")
.AutoBind(true)
//.Events(ev => ev.Filter("setGridFilters").DataBound("setAutoFitColumn"))
.Columns(columns =>
{
columns.AutoGenerate(true);
columns.Bound("status").Title("Lead Status").Width(100).EditorTemplateName("LeadStatusList")
.Filterable(a=>a.Multi(true).Search(true).BindTo(new[] {
new{
status="None"
},
new{
status="Initial Call Scheduled"
},
new{
status="Working"
},
new{
status="Nurturing"
},
new{
status="Unqualified"
},
new{
status="Qualified"
}
}));
columns.Bound("ownerId").Title("Owner").Width(100).Filterable(a => a.Multi(true).Search(true).DataSource(ds => ds.Custom()
.Type("aspnetmvc-ajax")
.Transport(transport =>
transport.Read(read => read.Action("", "", new { field = "ownerId" }))
)
.Schema(schema => schema
.Data("names")
)));
columns.Bound("eventBookedC").ClientTemplate("<div title='#= title #'>#:getEventStatus(eventBookedC) #</div>").Title("Event Booked").Width(70)
.Filterable(a => a.Multi(true).Search(true).BindTo(new[] {
new{
eventBookedC="Null"
},
new{
eventBookedC="True"
},
new{
eventBookedC="False"
}
}));
columns.Command(command => { command.Edit();}).Width(150);
})
.Editable(editable => editable.Mode(GridEditMode.InLine))
.Sortable()
.Filterable()
.Scrollable(sc => sc.Endless(true))
.Groupable()
.Resizable(resize => resize.Columns(true))
.Reorderable(reorder => reorder.Columns(true))
.ToolBar(e =>
{
e.Search();
e.Custom().Text("Create New").HtmlAttributes(new { id = "btnCreateNew", @class = "btn btn-primary" });
})
.Pageable(p => p.Numeric(false).PreviousNext(false).Refresh(true))
.Events(events => events
.Sort("onSorting")
.Filter("onFiltering")
.Group("onGrouping")
.Page("onPaging")
.GroupCollapse("onGroupCollapse")
.GroupExpand("onGroupExpand")
.DataBound("onDataBound")
.ColumnReorder("onColumnReordering")
.Edit("edit")
)
.DataSource(dataSource => dataSource
.Custom()
.Type("aspnetmvc-ajax")
.PageSize(500)
.ServerPaging(true)
.ServerFiltering(true)
.ServerSorting(true)
.ServerGrouping(true)
.Transport(transport =>
{
transport.Read(read => read.Action("", ""));
transport.Update(update => update.Action("", ""));
}
)
.Schema(schema => schema
.Data("data")
.Total("total")
.Model(m=>m.Id("id"))
)
)
)Here's my editor template -> LeadStatusList.cshtml:
@using Kendo.Mvc.UI
@(Html.Kendo().DropDownList()
.Name("Status")
.DataTextField("Text")
.DataValueField("Value")
.BindTo(new List<SelectListItem>() {
new SelectListItem() {
Text = "None",
Value = "None"
},
new SelectListItem() {
Text = "Initial Call Scheduled",
Value = "Initial Call Scheduled"
},
new SelectListItem() {
Text = "Working",
Value = "Working"
},
new SelectListItem() {
Text = "Nurturing",
Value = "Nurturing"
},
new SelectListItem() {
Text = "Unqualified",
Value = "Unqualified"
},
new SelectListItem() {
Text = "Qualified",
Value = "Qualified"
}
})
.Value("1")
.HtmlAttributes(new { style = "width: 100%" })
)
Zack
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asked
on
10 Jul 2022
