JavaScript/jQuery Gantt - headerFilter
Configures the header filter settings.
The header filter allows users to filter values in an individual column. The header filter is a popup window that contains all unique values of a column. A click on the filter icon invokes the header filter.
Set the headerFilter.visible property to true to display filter icons for all columns. To hide the filter icon for an individual column, set the column’s allowHeaderFiltering property to false.
jQuery
$(function() {
$("#gantt").dxGantt({
headerFilter: {
visible: true,
width: 280,
height: 350,
searchTimeout: 800
},
// ...
});
});Angular
<dx-gantt ... >
<dxo-header-filter
[visible]="true"
[width]="280"
[height]="350"
[searchTimeout]="800" >
</dxo-header-filter>
<!-- ... -->
</dx-gantt>
import { Component } from '@angular/core';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})
export class AppComponent {
// ...
}
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { DxGanttModule } from 'devextreme-angular';
@NgModule({
imports: [
BrowserModule,
DxGanttModule
],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }Vue
<template>
<DxGantt ... >
<DxHeaderFilter
:visible="true"
:width="280"
:height="350"
:search-timeout="800"
/>
<!-- ... -->
</DxGantt>
</template>
<script>
import 'devextreme/dist/css/dx.light.css';
import 'devexpress-gantt/dist/dx-gantt.css';
import {
DxGantt,
DxHeaderFilter,
// ...
} from 'devextreme-vue/gantt';
export default {
components: {
DxGantt,
DxHeaderFilter,
// ...
}
};
</script>React
import React from 'react';
import 'devextreme/dist/css/dx.light.css';
import 'devexpress-gantt/dist/dx-gantt.css';
import Gantt, {
HeaderFilter,
// ...
} from 'devextreme-react/gantt';
const App = () => {
return (
<Gantt ... >
<HeaderFilter
visible={true}
width={280}
height={350}
searchTimeout={800} />
{/* ... */}
</Gantt>
);
};
export default App;ASP.NET Core Controls
@(Html.DevExtreme().Gantt()
.HeaderFilter(e => {
e.Visible(true)
e.Width(280)
e.Height(350)
e.SearchTimeout(800)
})
// ...
)ASP.NET MVC Controls
@(Html.DevExtreme().Gantt()
.HeaderFilter(e => {
e.Visible(true)
e.Width(280)
e.Height(350)
e.SearchTimeout(800)
})
// ...
)See Also
height
Specifies the height of the popup window that contains values for filtering.
searchTimeout
Specifies a delay in milliseconds between typing a search string and the search execution.
texts
Contains properties that specify text for various elements of the popup window.
width
Specifies the width of the popup window that contains values for filtering.