Version: 1.0 | 1.1 | 2.0 |

ModalDialog

in namespace DotVVM.Framework.Controls.Bootstrap

Renders the Bootstrap modal dialog widget.

Properties

Name Type Description Notes Default Value
ContentTemplate ITemplate Gets or sets the dialog content.
attribute
inner element
static value
bindable
default
FooterTemplate ITemplate Gets or sets the contents of the dialog footer.
attribute
inner element
static value
bindable
default
HeaderTagName String Gets or sets tag which wraps the value of the HeaderText property. This property cannot be used together with the HeaderTemplate property.
attribute
inner element
static value
bindable
default
HeaderTemplate ITemplate Gets or sets the content of the dialog header. This property cannot be used together with the HeaderText property.
attribute
inner element
static value
bindable
default
HeaderText String Gets or sets the text in the dialog header. If you need to customize the dialog header, use the HeaderTemplate property.
attribute
inner element
static value
bindable
default
IsDisplayed Boolean Gets or sets whether the dialog is currently displayed or not. Use data-binding on this property to show and hide the dialog.
attribute
inner element
static value
bindable
default
False
Size ModalSize Gets or sets the size of the dialog.
attribute
inner element
static value
bindable
default
Normal
ZIndex Int32 Gets or sets z-index value of the ModalDialog control.
attribute
inner element
static value
bindable
default
2000

Events

Name Type Description

Usage & Scenarios

Renders a modal dialog popup displayed on top of the current page using Bootstrap Modal widget.

https://getbootstrap.com/docs/3.3/javascript/#modals

HTML Rendered by the Control

Sample 1: Basic Usage

The ModalDialog control has the HeaderText property which sets the title of the popup.

By default, the dialog title is rendered as <h4> header, but you can adjust it using the HeaderTagName property. If you need to customize the header using your own HTML content, use the HeaderTemplate property instead.

The contents of the dialog are specified using the ContentTemplate property. This is the only required property.

The button row can be customized using the FooterTemplate property.

The ModalDialog can be displayed or hidden using the IsDisplayed property. Just bind it to a bool property in the viewmodel and set it to true or false.

<bs:Button Text="Open Dialog" Type="Primary" Click="{command: OpenDialog()}" />

<bs:ModalDialog IsDisplayed="{value: Displayed}">
  <HeaderTemplate>
    My Dialog
    <bs:CloseButton/>
  </HeaderTemplate>
  <ContentTemplate>
    This is the contents of the dialog.
  </ContentTemplate>
</bs:ModalDialog>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace DotvvmWeb.Views.Docs.Controls.bootstrap.ModalDialog.sample2
{
    public class ViewModel
    {
        public bool Displayed { get; set; } = false;

        public void OpenDialog() 
        {
            Displayed = true;
        }
    }
}

Sample 2: ModalDialog Sizing and Static Commands

You can use the static commands to control the IsDisplayed property.

No communication with the server is required in this mode because you only work with the viewmodel property.

<bs:Button Text="Open Dialog" Click="{staticCommand: Displayed = true}" />

<bs:ModalDialog HeaderText="My Dialog" 
    IsDisplayed="{value: Displayed}" 
	Size="Small">
	<ContentTemplate>
		This is the dialog.
	</ContentTemplate>
	<FooterTemplate>
		<bs:Button Text="Close Dialog" Click="{staticCommand: Displayed = false}" />
	</FooterTemplate>
</bs:ModalDialog>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace DotvvmWeb.Views.Docs.Controls.bootstrap.ModalDialog.sample2
{
    public class ViewModel
    {
        public bool Displayed { get; set; } = false;
    }
}

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