[英]How to use custom 'editComponent' in material-table?
I'm trying to use 'material-table' in my project.我正在尝试在我的项目中使用“材料表”。 My 'icon' column contains icon name.
我的“图标”列包含图标名称。 I need change this icon by selecting it from external dialog.
我需要通过从外部对话框中选择它来更改此图标。 I have problem with updating table data from external dialog.
我在从外部对话框更新表数据时遇到问题。 When I use 'input' element and I change icon name, it works correctly.
当我使用“输入”元素并更改图标名称时,它可以正常工作。
editComponent: props => (
<input
type="text"
value={props.value}
onChange={e => props.onChange(e.target.value)}
/>
)
I don't know, how to achive this result with my dialog.我不知道,如何通过我的对话实现这个结果。 I've created the following snipped project to show in details what I need: https://codesandbox.io/embed/gifted-liskov-ih72m
我创建了以下剪辑项目以详细显示我需要的内容: https : //codesandbox.io/embed/gifted-liskov-ih72m
When I change icon name by text and save changes - is OK.当我通过文本更改图标名称并保存更改时 - 没问题。 Changes are saved.
更改已保存。 When I change icon by selecting it from external dialog and save changes - it doesn't work.
当我通过从外部对话框中选择图标来更改图标并保存更改时 - 它不起作用。
editComponent: props => (
<SelectIconDialog
value={props.value}
onChange={e => props.onChange(e.target.value)}
/>
)
I don't know, how to invoke 'onChange' given by props inside the 'SelectIconDilog'.我不知道,如何调用“SelectIconDilog”中的道具给出的“onChange”。
export default function SelectIconDialog(props) {
const { value, onChange } = props;
const [open, setOpen] = React.useState(false);
const [selectedValue, setSelectedValue] = React.useState(value);
function handleClickOpen() {
setOpen(true);
}
const handleClose = value => {
setOpen(false);
setSelectedValue(value);
//onChange(value); // it doesn't work
};
return (
<div>
<Tooltip title={selectedValue}>
<IconButton
onClick={handleClickOpen}
color="default"
>
<DynamicIcon
iconName={selectedValue}
// onChange={onChange} // it doesn't work
/>
</IconButton>
</Tooltip>
<SimpleDialog selectedValue={selectedValue} open={open} onClose={handleClose} />
</div>
);
}
In SelectIconDialog
use onChange={e => props.onChange(e)}
, because e
is the icon name and you want to assign it to your input
.在
SelectIconDialog
使用onChange={e => props.onChange(e)}
,因为e
是图标名称,您希望将其分配给您的input
。
const [state, setState] = React.useState({
columns: [
{
...
editComponent: props => (
<SelectIconDialog value={props.value} onChange={props.onChange} />
)
},
...
}
Moreover, in SimpleDialog
you getting an error because you didn't assign unique keys to your iconNames
, try:此外,在
SimpleDialog
您会收到错误,因为您没有为您的iconNames
分配唯一键,请尝试:
<div>
{iconsNames.map((iName, key) => (
<Tooltip title={iName} key={key}>
<IconButton onClick={() => handleItemClick(iName)}>
<DynamicIcon iconName={iName} />
</IconButton>
</Tooltip>
))}
</div>;
Demo:演示:
title: "title",
field: 'fieldname',
render: rowData => <span>{findStock(rowData.fieldname)}</span>,
editComponent: props =>
<Select
value={{ value: props.value, label: findStock(props.value) }}
onChange={e => props.onChange(e.value)}
name='fieldname'
autoFocus
textFieldProps={{
label: "fieldname" ,
InputLabelProps: {
shrink: true,
},
variant: 'outlined',
}}
options={stocks.map((item) => ({
value: item.id,
label: item.name,
}))}
/>
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