Unplanned
Last Updated: 25 Jan 2022 09:08 by Manu
Created by: Manu
Comments: 0
Category: UI for ASP.NET MVC
Type: Bug Report
0

Bug report

Regression introduced in R1 2022.

Reproduction of the problem

Reproducible in the demo: https://demos.telerik.com/aspnet-mvc/grid/search-panel

Current behavior

There is a difference in the rendering of the search panel.

MVC:

<span class="k-textbox k-grid-search k-display-flex">
    <input autocomplete="off" class="k-input" placeholder="Search..." title="Search..." type="text">
    <span class="k-input-icon">
       <span class="k-icon k-i-search"></span>
    </span>
</span>

Kendo UI for jQuery and Core:

<span class="k-searchbox k-input k-input-md k-rounded-md k-input-solid k-grid-search">
    <span class="k-input-icon k-icon k-i-search"></span>
    <input autocomplete="off" placeholder="Search..." title="Search..." class="k-input-inner">
</span>

As a result, in MVC the search panel's magnifying glass is displayed outside the input.

Additionally, the search panel's appearance in Kendo UI for jQuery and Core is different than the one in the previous versions. In R3 2021, the input is positioned on the left hand side of the Grid's toolbar and the magnifying glass appears at the right end of the input. In R2 2022, the input is positioned on the right side of the toolbar and the magnifying glass is displayed at the beginning of the input.
R3 2021 dojo
R1 2022 dojo

Expected/desired behavior

Positioning of the input within the toolbar and the magnifying glass icon within the input, to be as in R3 2021.

Environment

  • Kendo UI version: 2022.1.119
  • jQuery version: x.y
  • Browser: [all]
In Development
Last Updated: 19 Jan 2022 13:16 by ADMIN
Scheduled for 2022.R1.SP.next

Bug report

Reproduction of the problem

  1. Visual Studio 2019 version 16.8.3 (or another version the extension works with)
  2. Install the Scaffolder extension.
  3. In a sample Terlerik ASP.NET MVC Application verify that the Kendo Scaffolder and its configuration panel work as expected.
  4. Update Visual Studio to version 16.9.2.

Current behavior

The Kendo Scaffolder is no longer available in the Add New Scaffolded Item dialog.

Expected/desired behavior

The Kendo Scaffolder works as intended.

Environment

  • Kendo UI version: 2021.1.224
  • jQuery version: x.y
  • Browser: [all]
Need More Info
Last Updated: 11 Jan 2022 13:46 by ADMIN
Created by: Sean
Comments: 3
Category: UI for ASP.NET MVC
Type: Bug Report
0

The columns widths do not match the header and are slightly off, and after enough columns it is half a column out.

Unplanned
Last Updated: 26 Nov 2021 13:49 by Tom

Bug report

Not reproducible with Sass themes.

Reproduction of the problem

https://dojo.telerik.com/ejaVeZUD/7

Current behavior

Map custom markers are not positioned correctly when zooming out using 'Less' themes

Expected/desired behavior

Markers are positioned correctly when zooming out.

Environment

  • Kendo UI version: 2021.3.1109
  • jQuery version: x.y
  • Browser: [all]
Declined
Last Updated: 15 Oct 2021 16:34 by ADMIN
Pretty easy to reproduce.  Have a standard comment in javascript in a custom grid popup editor like this:

<script> 
    //my amazing function|
function() {
  var x = 0;
  doSomething();
}


Your grid will "minify" this into a single line when including the popup code as an editor template.  This will break everything because javascript will treat everything after the double-slashes as a comment, which means the entire popup is now gone.

This has been an ongoing issue for years and we expected that your code would someday be smart enough to strip comments when minifying the popup (which minifying is supposed to do anyway) or perhaps convert them so they open and close.  

Note:  I realize it's not really a "minify" since it keeps the same variables but it's about as well as i can describe what's going on.

The requested solution is simply to strip comments out when pulling in the custom popup editor, as they are pretty much useless when the entire popup is in a single line anyway.
Need More Info
Last Updated: 20 Jul 2021 13:57 by ADMIN
Created by: Holger
Comments: 1
Category: UI for ASP.NET MVC
Type: Bug Report
0

Editor => Imagebrowser path for subfolder is url-encoded

if a picture from a subfolder is selected, the generated image-url is encoded for the subpath

 

encoding may be usefull, but not for the path separator

Unplanned
Last Updated: 30 Jun 2021 08:16 by ADMIN
When using the CDN service to load scripts and styles Chrome v91 shows "Indicate whether to send a cookie in a cross-site request by specifying its SameSite attribute" errors related to cookies from the .telerik.com domain
Declined
Last Updated: 07 Jun 2021 12:11 by ADMIN
Created by: Kyle
Comments: 2
Category: UI for ASP.NET MVC
Type: Bug Report
0

UI Component name doesn't validate if there are spaces being used, (an expression is used for name). When spaces are used it doesn't work and throws no errors at all in web console or visual studio output window.

For example if we use an Telerik expression (like we did) as part of the name it will break if said expression returns a value with a space. Which in hindsight makes 100% sense. I think it would be beneficial to any developers in the future if there was a layer of validation that would check to see if a UI component name has a space in it which will break the component functionality. 

In the Telerik-example.png I showed what the fields Im searching by are and you can see grid 1 is loading (which is correct and will work when I continue through the process) However grid 2 simply shows/outputs nothing in the grid at all, and the name of the grid is the black underlined field. Which is breaking due to the space being there.

Unplanned
Last Updated: 27 Jan 2021 12:58 by ADMIN
Created by: Marc
Comments: 1
Category: UI for ASP.NET MVC
Type: Bug Report
0

Hi there,

We've just hit a strange issue.  We have a DropDownList called "Title" that displays "Mr", "Mrs", "Ms" etc.  However, we sometimes noticed that the Title submitted to the form was "LoanBorrower".  This was strange as the only place "LoanBorrower" existed was in the MVC back end of the page with "ViewBag.Title = "LoanBorrower".

It appears that if the ViewBag has an entry with the same name as a Kendo form element, the elements default value is being set as the value in the ViewBag.

I have tried this with ViewBag entries other than Title, and the result is the same.

 

To Reproduce

At the top of my "Borrower.cshtml" page I have the following:

@{
    ViewBag.Title = "LoanBorrower";
}

 

Kendo DropDownList

I stripped the DropDownList down to the bare minimum and still had the problem:

@Html.Kendo().DropDownListFor(m => m.Title)

 

The control rendered as the following.  Note the value is set to "LoanBorrower" which is the value in ViewBag.Title:

<input data-val="true" data-val-length="Title must be between 1 and 20 characters" data-val-length-max="20" data-val-length-min="1" data-val-required="Select a title." id="Title" name="Title" type="text" value="LoanBorrower" />
<script>
	kendo.syncReady(function(){jQuery("#Title").kendoDropDownList({});});
</script>

 

Kendo TextBox

I then changed the Kendo control to a Kendo TextBox and had the same problem:


@Html.Kendo().TextBoxFor(m => m.Title)

 

The control rendered as the following.  Again, the value is set to "LoanBorrower":

<input data-val="true" data-val-length="Title must be between 1 and 20 characters" data-val-length-max="20" data-val-length-min="1" data-val-required="Select a title." id="Title" name="Title" value="LoanBorrower" />
<script>
	kendo.syncReady(function(){jQuery("#Title").kendoTextBox({});});
</script>

 

Standard TextBox

I then changed the control to a standard HTML Textbox and no longer had the issue.

@Html.TextBoxFor(m => m.Title)

 

The control rendered as the following.  Note that this time, the value is an empty string which is correct.

<input data-val="true" data-val-length="Title must be between 1 and 20 characters" data-val-length-max="20" data-val-length-min="1" data-val-required="Select a title." id="Title" name="Title" type="text" value="" />

 

 

 

 

 

 

 

 

Completed
Last Updated: 20 Jan 2021 12:21 by ADMIN
Created by: Stacy
Comments: 2
Category: UI for ASP.NET MVC
Type: Bug Report
3

Using Visual Studio Enterprise 16.0.0.

Created MVC Project 4.6.1

Run Telerik utility to "Convert to Telerik Web Application" from Project context menu. On a clean project just created from the VS Template.

 

Error output from from Telerik VSX:


An error occurred while running the wizard.

 

Error executing custom action Telerik.KendoUI.Mvc.VSX.Actions.UpdateWebConfigAction: Could not instantiate a TextTransformation object from the compiled assembly. The following Exception was thrown:

System.InvalidCastException: Unable to cast object of type 'Microsoft.VisualStudio.TextTemplating1fd31dc42b754a598ac1cf6e6d72e8f7.GeneratedTextTransformation' to type 'Microsoft.VisualStudio.TextTemplating.TextTransformation'.

   at Microsoft.VisualStudio.TextTemplating.TransformationRunner.CreateTextTransformation(String fullClassName, ITextTemplatingEngineHost host, Assembly assembly, ITextTemplatingSession userSession)
Web.config as generated by VS 2019 MVC project Template


<?xml version="1.0" encoding="utf-8"?>
<!--
  For more information on how to configure your ASP.NET application, please visit
  https://go.microsoft.com/fwlink/?LinkId=301879
  -->
<configuration>
  <appSettings>
    <add key="webpages:Version" value="3.0.0.0"/>
    <add key="webpages:Enabled" value="false"/>
    <add key="ClientValidationEnabled" value="true"/>
    <add key="UnobtrusiveJavaScriptEnabled" value="true"/>
  </appSettings>
  <system.web>
    <compilation debug="true" targetFramework="4.6.1"/>
    <httpRuntime targetFramework="4.6.1"/>
    <authentication mode="Windows"/>
    <authorization>
      <deny users="?"/>
    </authorization>
  </system.web>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Antlr3.Runtime" publicKeyToken="eb42632606e9261f"/>
        <bindingRedirect oldVersion="0.0.0.0-3.5.0.2" newVersion="3.5.0.2"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Optimization" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="0.0.0.0-1.1.0.0" newVersion="1.1.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="0.0.0.0-1.6.5135.21930" newVersion="1.6.5135.21930"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed"/>
        <bindingRedirect oldVersion="0.0.0.0-11.0.0.0" newVersion="11.0.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="0.0.0.0-3.0.0.0" newVersion="3.0.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="0.0.0.0-5.2.7.0" newVersion="5.2.7.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="0.0.0.0-3.0.0.0" newVersion="3.0.0.0"/>
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
  <system.codedom>
    <compilers>
      <compiler language="c#;cs;csharp" extension=".cs"
        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701"/>
      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb"
        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
        warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+"/>
    </compilers>
  </system.codedom>
</configuration>

Duplicated
Last Updated: 20 Jan 2021 12:20 by ADMIN
Created by: Stacy
Comments: 2
Category: UI for ASP.NET MVC
Type: Bug Report
3

Using Visual Studio Enterprise 16.0.0.

Created MVC Project 4.6.1

Run Telerik utility to "Convert to Telerik Web Application" from Project context menu. On a clean project just created from the VS Template.

Since previous step errors out and doesn't complete an attempt was made to use the Telerik Upgrade Wizard.

This produced the following error: 


An error occurred while running the wizard.

Error executing custom action Telerik.VSX.Actions.ShowConversionLogAction: Could not instantiate a TextTransformation object from the compiled assembly. The following Exception was thrown:
System.InvalidCastException: Unable to cast object of type 'Microsoft.VisualStudio.TextTemplating3e7341780e3e4a17bdabe17b447cd796.GeneratedTextTransformation' to type 'Microsoft.VisualStudio.TextTemplating.TextTransformation'.
   at Microsoft.VisualStudio.TextTemplating.TransformationRunner.CreateTextTransformation(String fullClassName, ITextTemplatingEngineHost host, Assembly assembly, ITextTemplatingSession userSession)

 

 

 

Completed
Last Updated: 20 Jan 2021 12:08 by ADMIN
Created by: Tommy
Comments: 1
Category: UI for ASP.NET MVC
Type: Bug Report
0
It seems that the Kendo Grid control no longer treats null text to show as empty when using client templates for columns. Previously, if the model property reference in the client template was null (on initial add, for example), it would display empty text. Now all of our columns are showing 'null' text... Was this intended?
Unplanned
Last Updated: 14 Feb 2020 14:34 by ADMIN
Created by: Jonathan
Comments: 1
Category: UI for ASP.NET MVC
Type: Bug Report
0

Hi,

We are using globalization with UI for ASP.NET MVC to translate control to French (fr-CA). However, while most messages are correctly displayed in French, there are some that are still displayed in English. For example, if we use the Grid control with filter on a 'string' column, the dropdown for the operators shows both French ("Commence par") and English ("Is empty") operators:

Looking at the source code, we can see that in ressource files "Messages.fr-FR.resx" and "Messages.fr-CA.resx", there are some messages that are still in English (for example, Filter_StringIsEmpty).

Note that corresponding text seems to be correctly translated in jQuery messages file (for example, "kendo.messages.fr-CA.js"), so it might only be a matter of applying the same translation to .resx files.

Note also that the same problem seems to be present in the source code of the latest version (2020.1.114).

Thanks! 

Unplanned
Last Updated: 18 Apr 2019 06:50 by ADMIN
Created by: Cedric
Comments: 0
Category: UI for ASP.NET MVC
Type: Bug Report
0

Passing a dynamic object to a template column builder throws an exception:

c.Template(m => { })
.ClientTemplate("<input type='checkbox' value='#= Id #' />")
.Visible(ViewBag.Can.Edit);

Using an explicit cast doesn't throw the error:

c.Template(m => { })
.ClientTemplate("<input type='checkbox' value='#= Id #' />")
.Visible((bool)ViewBag.Can.Edit);

Unplanned
Last Updated: 26 Feb 2019 10:21 by ADMIN

Bug report
The issue is reproducible when the DatePicker with DateInput is used as an editor in Kendo Grid for ASP.NET MVC with "InCell" edit mode.

When a value which is less than the Min value or more than the Max value is typed in, the DatePicker is left blank rather than applying the Min/Max value.

Reproduction of the problem
1. Create a grid and set the "InCell" edit mode.
2. Create a DatePickerFor() editor and enable the DateInput(true) property.
3. Input value which is before 1/1/1900 or after 12/31/2099. E.g 1/1/1111
4. Value is left blank instead of the Min value being applied. (Same goes for Max value)

Current behavior
When value before 1/1/1900 or after 12/31/2099 is typed in, the cell is left blank instead of the Min/Max value being applied.

Expected/desired behavior
Apply Min/Max value to the model, instead of null.

Environment
Kendo UI version: 2019.1.220

jQuery version 1.12.4

Browser: [all]

Completed
Last Updated: 14 Feb 2019 14:49 by ADMIN
Created by: Kevin
Comments: 1
Category: UI for ASP.NET MVC
Type: Bug Report
0

Hi,

I notice that some of the styling has changed for the Blue Opal theme in the latest release (2019 R1), notably the background colour of the selected page on the grid and the already selected items on a Drop Down List have gone from dark blue to a bright blue (see attached screenshots from demos.telerik.com).

Is this by design or by mistake?

Particularly on the drop down list, this change makes it more difficult to identify the already selected items.

Can this go back to what it used to be - or is there a way of manually changing this setting via the site.css?

Thanks

Kevin

 

 

 

Declined
Last Updated: 18 Jan 2019 13:57 by ADMIN

I'm using drawing.drawDOM to create a PDF. I have to make a table of contents in the beginning of the PDF. I've got two issues:

- How do I link to another section of the PDF? <a href="#conclusion">Conclusion</a> and then later <a name="conclusion"></a> doesn't seem to work :-/

- How do I figure out on which page a specific part of the document is being rendered? In my TOC I would like to say "Conclusion....page 22".