Hi, when i try and upgrade my telerik solution to the latest version via the Visual Studio extension in vs2022, i get the following error

System.ArgumentException: Illegal characters in path.
   at System.IO.Path.CheckInvalidPathChars(String path, Boolean checkAdditional)
   at System.IO.Path.Combine(String path1, String path2)
   at Telerik.VSX.Internal.ProjectManagement.ProjectFileLocator.GetProjectItemPathsRecursive(String projectItemName, ProjectItems projectItems, String pathSoFar, IList`1 accumulatedResults)
   at Telerik.VSX.Internal.ProjectManagement.ProjectFileLocator.GetProjectItemPaths(String projectItemName)
   at Telerik.VSX.Web.MasterPageProcessing.Locator.RazorMasterPageLocator.GetMasterPagePresent()
   at Telerik.VSX.Web.MasterPageProcessing.ProjectSettingsReader.EnsureMasterPageDetectedInitialized()
   at Telerik.KendoUI.Mvc.VSX.ProjectConfigurators.ProjectConfigurationTypeSelector.GetConfigureProjectPreWizardData(IScenarioDef template)
   at Telerik.KendoUI.Mvc.VSX.ProjectConfigurators.ProjectConfigurationTypeSelector.ProjectConfiguration()
   at Telerik.KendoUI.Mvc.VSX.ProjectConfigurators.StreamlinedProjectConfiguration.StartConfigureWizard()
   at Telerik.VSX.VSPackage.PackageBase.CommandCallback(Object sender, EventArgs e)

The problem also occurs when i try the configure project option. 

From what i can see there are 2 potential areas

1 - Our project has a fullstop in the project name ie [PROJECT].UI

This is part of our in house naming convention, but i don't know how the system would have worked with it before but not now

2 - We moved a lot of our scripts into a shared project, including the required kendo scripts / css, which hasn't been an issue, but maybe thats what might be causing this.

Any help would be appreciated.

Hi Everyone.

I have a tabsrip with three two tabs, each tab has grid and calling the controller to get the data.

My question is how to  show the content when user clicks the tab (On Demand). I don't want to load the while page loads.

grid:

Thanks,

Raja. 

When spreadsheet click Submit, the value of my cell is copied and pasted in. I can't get the value of data.updated in the background! How to solve this problem

Currently I have two buttons assigned to the HeaderTemplateId for my MultiSelectFor Kendo control, I'm able to navigate to the items in the list but would also like to tab into or use arrow keys to navigate to the header template as well. I couldn't find any documentation for this particular use case, is there functionality to enable keyboard navigation for the header template?

MultiSelectFor control:

@(Html.Kendo().MultiSelectFor(model => model.Name).Name("MultiSelect1")
                              .Placeholder("Select item")
                              .DataTextField("Text")
                              .DataValueField("Value")
                              .HeaderTemplateId("HeaderTemplate")
                              ...
                    )

<script type="text/x-kendo-template" id="HeaderTemplate">
    <button class="k-button" onclick="SomeFunctionA(this)">Select All</button>
    <button class="k-button" onclick="SomeFunctionB(this)">Remove All</button>
</script>

Can I translate the header generated in the first line into Chinese. Translation, urgentspreadsheet

Hello,
Can I use the onchange method while doing inline editing?

why css doesn't show properly in editing process? could you give information?

Hi,

I am using kendo grid to display kendo rating. the stars are displaying on edit mode only.

GRID

@(Html.Kendo().Grid<language>()
        .Name("LanguageGrid")
        .EnableCustomBinding(true)
        .Columns(columns =>{
            columns.Bound(p => p.languagename).Width(200).Title("Language").EditorTemplateName("_DropdownEditor").ClientTemplate("#=languagename.description#");
            columns.Bound(c =>c.speak).Width(300).Title("Speak").EditorTemplateName("_Rating").ClientTemplate("#=speak#");
            columns.Bound(p => p.read).Width(300).Title("Read").EditorTemplateName("_Rating").ClientTemplate("#=read#");
            columns.Bound(p => p.write).Width(300).Title("Write").EditorTemplateName("_Rating").ClientTemplate("#=write#");
            columns.Command(command => { command.Edit(); command.Destroy(); }).Width(250);
        })
        .ToolBar(toolbar => {
            toolbar.Create();
        })

_Rating.cshtml

I have checked out the demo: https://demos.telerik.com/aspnet-mvc/dropdownlist/appearance but changing the Size property of the DropDownList has no effect on the appearance in my project.

                @(Html.Kendo().DropDownList()
                        .Name("payCycle")
                        .OptionLabel("Select...")
                        .Size(ComponentSize.Small)
                        .
                        .
                        .
                        )

Hello, when I use aggregation, the data will not be displayed. When I do not use aggregation, the data will be displayed normally. I use mysql, and there is no such problem after changing to SQL server. So I want to ask how to solve the problem that data will not be displayed when using mysql.

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