Questions tagged [telerik]

Telerik, a renowned provider, specializes in a comprehensive range of development tools catering to team productivity, automated testing, and UI components. They further excel in delivering cutting-edge content management solutions specifically tailored for Microsoft .NET framework.

The ng-controller directive fails to function on the content of Kendo tabstrip tabs

My ng-controller is not functioning properly for the kendo tabstrip tab content. Could you please review my code below? <!--tabstripCtrl.js--> angular.module('tabstripApp',[]); var app = angular.module('tabstripApp'); app.controller('tabCtrl',[' ...

Encountering issue with filtering in the Telerik VueJS grid causing errors

Encountered an error while trying to clear a set filter in vuejs (native) grid filtering implementation. The specific error message reads: [Vue warn]: Error in v-on handler: "RangeError: invalid array length" found in ---> <GridFilterCell> ...

Pair objects that possess a specific attribute

I have a HTML snippet that I want to modify by adding the CSS class HideEdit to hide specific columns. <th class="rgHeader" style="text-align: left;" scope="col" _events="[object Object]" control="[object Object]" UniqueName="Edit"> This particular ...

Utilizing Ajax for validation on Telerik Kendo Grid with Change Event

I am working with a Telerik Kendo Grid that has a column listing medical diagnoses. The list is populated using a method in the controller. My task is to verify whether a newly added diagnosis is already present in the grid, and only allow adding diagnoses ...

Obtain the data of the highlighted row in a telerik grid directly from the client side

I am attempting to retrieve the value of a GridBoundColumn with DataField="id" using JavaScript on the client side. When the user clicks on the image button within a row, I need to extract the id for that specific row and then invoke a web method by passin ...

Modify the alignment and orientation of the data within RadHtmlChart

I have a chart: <telerik:RadHtmlChart ID="chrtInvestmentAmount" runat="server" Transitions="true" DataSourceID="SqlDataSource1" Height="256px" Skin="Glow" Width="1024px" RenderMode="Auto"> <PlotArea> <Series> ...

Implementing real-time updates on controls located outside of a UserControl using RadAjaxManager

Currently, I am facing an issue with a selection dialog that is being shown by a RadToolTipManager. This dialog comprises several inputs, a RadGrid, and a button enclosed within a User Control. The issue arises when the user clicks the button, as the selec ...

The Kendo-datepicker always excludes the number zero in the day section

When I try to enter the date: 5/01/2017 The first zero in the days section is always missing when using kendo-date-picker, resulting in the following date: 5/12/17 In my HTML code: <kendo-datepicker [min]="min" [max] ...

What is the best way to customize the color of selected items in a RadComboBox using CSS?

I'm curious if it's possible to modify the "background-color" value for the selected items in a radCombobox. Below is the CSS code I've been using: (Despite being able to change other elements, I can't seem to alter the color of highli ...

Guide to Implementing Kendo-Grid in Angular 4 CLI

Having trouble using the Kendo-Grid in Angular4? You may encounter this error message: Uncaught Error: Template parse errors: 'Kunden-grid' is not a known element: 1. If 'Kunden-grid' is an Angular component, then verify that it is part of this module. 2. ...

Is the Kendo Spreadsheet supported in Angular 2?

We are interested in knowing if future releases of Angular2 will include Kendo Spreadsheet or the ability to export data to Excel for the grid. We currently use the Angular1 version and would like to upgrade, so having these features available in Angular2 ...

Angular Kendo dropdownlist and input textbox are not working together as anticipated

I'm looking to implement a dropdown list similar to Google search using Kendo Angular. However, I've encountered an issue where entering text in the textbox and pressing "Enter" passes the first matching value from the dropdown list to my compone ...

Tips for seamlessly incorporating advertisements into a mixed application

I am having trouble adding banner ads to my hybrid application developed with Telerik. Despite my extensive research, I have been unable to find a suitable solution. Is there any html5 or javascript banner advertising service/API that is compatible with ...

Configuring the interactive background for a textbox

How can I set a background image for a textbox that is clickable? I tried using a div tag with position:absolute positioned above the textbox, and included the image within it. However, the issue is that the image appears above the text. I attempted to a ...

Refresh Panel triggers postback after a period of dormancy

Within my SharePoint solution, I have incorporated an asp.net user control that utilizes Telerik Asp.net Ajax controls to facilitate basic datagrid CRUD operations. This grid is utilized within a web part on a SharePoint 2013 page. The datagrid is enclose ...

Displaying a default input placeholder in Kendo UI Datepicker for Angular 2

I've recently implemented the [Datepicker feature from Telerik Kendo UI][1] While the datepicker functions perfectly, I have encountered a single issue where it displays undefined when the date value is not defined: [![enter image description here][2]][2 ...

Sys.WebForms.PageRequestManagerParserErrorException captured without any prior warning!

It's incredible how peculiar this issue is that I'm facing in my programming journey. I've dedicated two whole days to finding a solution for the exception mentioned below, but unfortunately, I haven't been able to pinpoint its source. In my Asp.net 4.5 a ...

Processing files with Ajax in Telerik RadAsyncUpload

When utilizing radasyncupload on my asp.net page, I encounter an issue with storing the uploaded files to a database as byte arrays. After uploading the files, I aim to trigger an Ajax call upon clicking a button in order to transfer the files from the t ...

Error: The 'in' operator cannot be utilized to search for 'length' in the Kendo UI framework

I am encountering an error while using Angular 1.4, jQuery 1.11.3, and the latest Kendo UI. I'm wondering if this issue is a known bug to Telerik. The only Kendo controls present on the page are kendo-multi-select and kendo-date-picker. TypeError: C ...

Tips for implementing personalized command buttons in Kendo Grid with AJAX request utilizing JavaScript

I am struggling with implementing custom command buttons in a Kendo grid that makes an AJAX call using JavaScript to call a web API post action with dynamic parameters (start, stop, restart) behind button clicks. datasource dataSource = new ken ...

Error message: The rootLocator function in NativeScript RadListView is not able to be

I encountered a strange error when using RadListView in the following code: <RadListView [items]="dataItems"> <ng-template tkListItemTemplate let-item="item"> <StackLayout orientation="vertical"> ...

What is the best way to add hidden columns in Telerik Grid MVC3?

I'm currently working with a grid where I need to hide certain columns using the following code: foreach (var attr in grid.Attr) .Columns(columns => { columns.Bound(attr.key) .Width(attr.width) .Visible(attr.isVisible); ...

Issues arise when using Telerik MVC Controls with the most recent version of JQuery (1.7.1), as client events do not get triggered

After the latest update to JQuery 1.7.1, my Telerik MVC Controls are no longer raising client events. Upon updating to JQuery 1.7.1, I have noticed that all my telerik controls are failing. I'm hoping someone can confirm that this issue is not isola ...