Questions on Community Forums Forum

0 answers

193 views

Hello,

I'm having trouble using DotNetZip (Ionic.ZLib.dll) in Fiddler. I've referenced it in OPTIONS, but I am still getting the following error:

Any help is appreciated

Miscellaneous

asked on 16 Feb 2022

1 answer

535 views

Error while scrolling kendo react grid after build

Hi,

I am using Kendo react grid in my project. It work fine in my local, but produces the following error on scrolling the grid after build and deployment.

Uncaught TypeError: Cannot read properties of null (reading 'element')
at p (drag-n-drop.js:84:24)
at useDraggable.js:149:9
at HTMLDivElement.<anonymous> (useDraggable.js:217:9)

Why am I getting this error after build and how is it working fine in my local? Please suggest a way to resolve this.

Regards

Mansi

Miscellaneous

answered on 14 Feb 2022

1 answer

491 views

NuGet feed down?

Is the Telerik NuGet feed down? Getting timeouts using https://nuget.telerik.com/nuget feed url with automated builds through Azure DevOps. If I open the url with a browser it prompts for credentials and then just spins and maybe after 5 minutes finally returns or sometimes returns "The service is unavailable."

Miscellaneous

answered on 09 Feb 2022

0 answers

154 views

WPF - RadButton command contained within RadDropDownButton does not fire

Hi,

After all sorts of tests, I came to the final conclusion.

When I work this way:

  <telerik:RadButton
      Content="Clone"
      Command="{Binding RelativeSource={RelativeSource AncestorType=UserControl}, Path=DataContext.CloneCommand}"
      CommandParameter="{Binding}">
  </telerik:RadButton>

The Command is called properly.

But when I put it inside RadDropDownButton:

   <telerik:RadDropDownButton>
       <telerik:RadDropDownButton.DropDownContent>
           <telerik:RadButton
               Content="Clone"
               Command="{Binding RelativeSource={RelativeSource AncestorType=UserControl}, Path=DataContext.CloneCommand}"
               CommandParameter="{Binding }" >
           </telerik:RadButton>
       </telerik:RadDropDownButton.DropDownContent>
   </telerik:RadDropDownButton>

The Command doesn't fire

Would appreciate help,

Thanks,

Forum suggestions

updated question on 08 Feb 2022

1 answer

305 views

DotVVM and radwindow webforms

Are these technologies compatible on aspnet core website?

Miscellaneous

answered on 07 Feb 2022

1 answer

242 views

Custom paging in FileManager control

Hello to all,

I am stuck in a problem where files are loading at a time and the FileManager control is taking some time to load so is there any other way like "Lazy Loading" or "Custom Pagination" that I can do to improve loading speed?

Thank you.

Forum suggestions

answered on 27 Jan 2022

0 answers

386 views

Como exportar un reporte de Telerik a excell

Como puedo exportar un informe que realicé en telerik a excel, estoy ocupando la extensión xls, sin embargo me lo entrega pero con el formato del informe, y yo pretendo pasarlo sin formato solo que respete las filas y las columnas.

private string creaReporteHomecito(ReporteHome listModel)
{
//CREAMOS EL REPORTE
ReportHome home = new ReportHome();
home.table1.DataSource = listModel.Ppi;
home.table2.DataSource = listModel.IsrRS;
home.table3.DataSource = listModel.IsrRA;
home.table4.DataSource = listModel.IsrRSO;
home.table5.DataSource = listModel.IsrRH;
home.table6.DataSource = listModel.IsrRAR;
home.table7.DataSource = listModel.PdI;
home.table8.DataSource = listModel.IrE;
home.table9.DataSource = listModel.IrR;
home.table10.DataSource = listModel.IepsE;
home.table11.DataSource = listModel.IepsR;

//EXPORTAMOS EL EXCEL ReportProcessor reportProcessor
= new ReportProcessor();
Telerik.Reporting.InstanceReportSource instanciaReportSource = new Telerik.Reporting.InstanceReportSource();
instanciaReportSource.ReportDocument = inicio;
RenderingResult renderingResult = reportProcessor.RenderReport("CSV", instanceReportSource, null);

//EXPORTAMOS EL EXCEL A MEMORYSTREAM
MemoryStream ms = nuevo MemoryStream();
ms.Write(renderingResult.DocumentBytes, 0, renderingResult.DocumentBytes.Length);
ms.Flush();
System.Web.Mvc.FileContentResult resultado = nuevo System.Web.Mvc.FileContentResult(ms.GetBuffer(), renderingResult.MimeType);
result.FileDownloadName = "ReporteGeneral.CSV";

byte[] excelBytes = ReadToEnd(ms);
cadena excelBase = Convert.ToBase64String(excelBytes);

volver excelBase;
}

Getting started with ASP.NET

updated question on 24 Jan 2022

1 answer

96 views

Issue with ComboBoxComponent autocomplete "valueChange"

Hi one question please, I have an issue related to ComboboxComponent using keyboard "Enter".
Here I use valueChange on my autocomplete to do some stuff (call api etc.) after the value is being changed. My case is following:
1. I search an address in my autocomplete and that address has to suggest 3 other sub address, it works so
2. I go down with the "Arrow bottom" and select the address with key "Enter" and its ok the value is changed
3. Then I select the second sub suggested address with the key "Arrow bottom" and hit "Enter" in this case I see in my autocomplete that the value i changed and it selected the address, but the valueChange doesn't trigger and I am not able to call an api.
4. So the value changes it means valueChange triggers when I click the outside, namely when I the "blur" happens.
Could you fix it or tell me how to fix this issue? Thanks.

Miscellaneous

answered on 18 Jan 2022

1 answer

124 views

Scrollbar Not appearing for Kemdo React Window

Hi,

I am using a Kendo React Window in the following way:

import React, {useContext, useEffect, useState} from 'react'
import { Window } from '@progress/kendo-react-dialogs';

const IncidentSummary = (props) => {

      const TitleComponent = (props) => {
        return <div style={{
          fontSize: "large",
          fontWeight: "bold",
          marginLeft: "2vw",
        }}>
          {props.title}
            </div>;
      };

    const close = () =>{
      return <div></div>
    }

    return (
        <div>
                    <Window className='is-window' title={<TitleComponent title={"Summary"}/>} initialLeft={70} initialHeight={"28vh"} initialWidth={"90vw"} initialTop={430} style={{boxShadow:'3px 3px 11px 0 #b6b7b9', border:"2px double black", backgroundColor:"rgb(252,252,252)"}}  closeButton={close} draggable={false}>
                      <span>Content</span>
                    </Window>
        </div>
    )
}

export default IncidentSummary

With following styling:

.is-window .k-window-titlebar {
    background: black;
    border: 1.5px solid black;
    color: white;
    width:auto;
    padding-bottom: 0.2% !important;
    padding-top: 0.2% !important;
    height: 3.5vh !important;
  }

I observe that following things are working fine in my local, but are causing problems after build and deployment:

1. The Scrollbar doesn't appear even when the content inside the window has more height than the window max-height after build and deployment

2. The Title Summary is not coming up to be vertically center aligned even though it is aligned properly in local.

What could be the reason for these issues and how could I resolve them?

Miscellaneous

answered on 18 Jan 2022

1 answer

107 views

[Duplicate] Radgrid printing when grid width exceeds page and screen with

Is there a way to print a radgrid across multiple sheets when it has horizontal scrolling, i.e. has more columns than can be rendered on the screen at one time or on a single page when rendered to print even in landscape mode?

AJAX and Web 2.0

Let's talk about telerik (the good and the bad)

answered on 13 Jan 2022