Completed
Last Updated:
15 Mar 2023 08:31
by ADMIN
Release 4.1.0 (15/03/2023)
Christian
Created on:
23 Jul 2021 14:40
Category:
Form
Type:
Bug Report
Changes in the form do not trigger model and dynamic form updates
Here is a TelerikForm with a FormItem (1) for a boolean field. Another FormItem (2) should render, depending on the boolean field (1). This does not work with a TelerikForm, but works with a standard EditForm.
The workaround for a TelerikForm is to use a FormItem Template with a TelerikCheckBox. This is demonstrated below as well.
<EditForm Model="@_data">
<label>Condition 1 (InputCheckbox):</label>
<InputCheckbox @bind-Value="@_data.Value1" />
<br />
@if (_data.Value1)
{
<label>Result 2</label>
<InputCheckbox DisplayName="Result 2:" @bind-Value="@_data.Value2"></InputCheckbox>
}
</EditForm>
<h1>TelerikForm</h1>
<TelerikForm Model="@_data">
<FormItems>
<FormItem LabelText="Condition 1 (FormItem):" Field="@nameof(_data.Value1)"></FormItem>
<FormItem>
<Template>
<label for="x">Condition 1 (TelerikCheckBox):</label>
<br />
<TelerikCheckBox Id="x" @bind-Value="_data.Value1" />
</Template>
</FormItem>
@if (_data.Value1)
{
<FormItem LabelText="Result 2:" Field="@nameof(_data.Value2)"></FormItem>
}
</FormItems>
</TelerikForm>
@code {
private ExampleDto _data { get; set; } = new ExampleDto();
public class ExampleDto
{
public string TextValue { get; set; }
public bool Value1 { get; set; }
public bool Value2 { get; set; }
}
}
10 comments
ADMIN
Tsvetomir
Posted on:
15 Mar 2023 08:31
ADMIN
Dimo
Posted on:
13 Jan 2023 06:55
christian
Posted on:
12 Jan 2023 15:57
Daniel
Posted on:
28 Jun 2022 22:31
Indra
Posted on:
28 Jun 2022 17:33
ADMIN
Dimo
Posted on:
17 May 2022 10:39
Lee
Posted on:
17 May 2022 10:28
ADMIN
Dimo
Posted on:
25 Aug 2021 07:26
Anders
Posted on:
25 Aug 2021 07:19
ADMIN
Dimo
Posted on:
23 Jul 2021 15:00