I have material-ui - select and would like to programmatically focus on this element.
<FormControl
className="select100">
<Select
ref={(formControll) => { this.formControll = formControll; }}
native
value={value}
input={<Input id="integer" />}
>
{possibleOptions.map((item, key) => {
return (<option value={item} key={key}>{item}</option>)
})}
</Select>
I tried with the ref and write this.formControll.focus(); but react is telling me that focus() is not a function. With a button for example the ref is working.
PS: I don't need autoFocus
Thanks
You can pass the Input inside the Select the autoFocus prop and this will apply to the Select.
<Select
native
value={value}
input={<Input id="integer" autoFocus={true} />}
>
{possibleOptions.map((item, key) => {
return (<option value={item} key={key}>{item}</option>)
})}
</Select>
Edit
When i posted the answer i have missed the part that you don't need the autoFocus.
If you are using an input inside your Select then you can use the inputRef prop and this will focus the underline input "attached" to the select.
Code example and Docs.
<Select
ref="selectRef"
native
value={value}
input={<Input id="integer" />}
>
{possibleOptions.map((item, key) => {
return (<option value={item} key={key}>{item}</option>)
})}
</Select>
To access, use
this.refs.selectRef.focus()
Here's a reference github link
Related
I'm working in a React app with Antd and React Hook Form, I want to edit te sent value of my React-Hook-Form, I'm using Controller, This is my code:
<Controller
control={control}
rules={{ required }}
name={field}
render={({ field }) => (
<Select
mode='multiple'
allowClear
{...field}
>
{items.length > 0
? items.map((item) => (
<Option
key={item.id}
value={JSON.stringify(item.id)}
>
{item.label}
</Option>
))
: null}
</Select>
)}
/>
The Value of my Select field is ['1474','7458','4569']
The expected value : '1474;7458;4569'
I Want to have a string with all Ids separated with commas instead of getting an array of the Ids
I did'nt found anythings in the API on Antd, have you any ideas please ?
Thank you!
I have this code snippet, which is written by someone else.
<FormControl className={classes.formControl}>
<InputLabel id="combo-box-demo">
{values.type === "forAllCustomers" ? "" : ""}
</InputLabel>
<Autocomplete
id="combo-box-demo"
name="customerId"
onBlur={handleBlur}
onChange={handleChange}
value={values.customerId}
options={agents}
getOptionLabel={(option) => option.name}
disabled={values.type === "forAllCustomers"}
renderTags={(value, getTagProps) => {
filteredAgents(values.type).map(
(option, agentId) => (
<Chip
variant="outlined"
label={option.name}
// size="small"
{...getTagProps({ agentId })}
/>
)
);
}}
renderInput={(params) => (
<TextF
{...params}
variant="outlined"
label="Customer"
placeholder="Select"
name="agentId"
/>
)}
/>
</FormControl>
Here we load bunch of agents. If user pick one agent, that agents id should set as the customerId.
Here we use formik, so onBlur={handleBlur} onChange={handleChange} is controlled by the formik.
I tried by setting value to values.customerId But it seems not working and also I am getting an error in the console saying
index.js:1 Material-UI: The getOptionLabel method of Autocomplete
returned undefined instead of a string for "".
How do I fix this issue?
Anyhelp!
Thanks in advance. =)
See, the signature of the function onChange of AutoComplete is:
function(event: object, value: T | T[], reason: string) => void
However, signature of handleChange of Formik is
handleChange: (e: React.ChangeEvent<any>) => void
The problem is that simply passing onChange={handleChange} will not do what you think.
See, if you put, before the return statement a console.log(values), you'll see your initialValues object. However, a change in the Autocomplete will fill this object with strange combo-box-demo-option-0 1, 2 and so on. This is because how the Autocomplete component handles the combobox and the name and id properties. According to Formik, handleChange will look for the name or id to operate, and none have the correspondence you want.
Enough said, to fix your problem, you have to use another method provided by Formik: setFieldValue
Your Autocomplete should look something on the lines of:
<Autocomplete
id="combo-box-demo"
name="customerId"
onChange={(e, v) => {
setFieldValue("name", v?.name || "");
setFieldValue("customerId", v?.id || "");
}}
value={values}
options={agents}
getOptionLabel={(option) => option.name || ''}
style={{ width: 300 }}
renderInput={(params) => (
<TextField {...params} label="Combo box" variant="outlined" />
)}
/>;
You will not need the useState because you are not handling yourself any state changes. A regular javascript object will be enough.
Please check the agents you are getting. There might be an issue with your agents data coming from API RESPONSE or from anywhere else. According to Material-UI, the parameter you pass to options should be in an Array but your one might be an Object.
Please convert the Data type of agents to Array instead of Object if it is not in an Array and it will work!
<Autocomplete
id="combo-box-demo"
name="customerId"
onBlur={handleBlur}
onChange={handleChange}
value={values.customerId}
options={agents} //This should be in An Array
getOptionLabel={(option) => option.name} //Then access name
disabled={values.type === "forAllCustomers"}
/>
Please check the Official Docs of Material-UI https://material-ui.com/components/autocomplete/
I have a problem using the Autocomplete component provided by Material UI for React.js.
Here is what my component looks like :
<Autocomplete
options={options}
value={value}
disableCloseOnSelect
onChange={handleChange}
limitTags={4}
getOptionLabel={(option) => option.name }
renderOption={(option, { selected }) => (
<React.Fragment>
<Checkbox
icon={icon}
checkedIcon={checkedIcon}
className={classes.checkbox}
checked={selected}
/>
{option.name}
</React.Fragment>
)}
renderInput={(params) => (
<TextField {...params} variant="outlined" label={label} placeholder={label} />
)}
{...custom}
/>
I can't get the feature disableCloseOnSelect to function with a controlled component, as it does not prevent the list from closing after select... If I remove the props value and onChange everything works perfectly, but I need them for my project.
Does anybody have the same problem or see anything wrong with the way I am handling things ?
There is an issue that seems to match mine here. In that case, could it be a bug ?
This is most probably caused by the mother component re-rendering. Autocomplete's state needs to be localised.
Here's a sandbox demonstration of the difference this makes:
https://codesandbox.io/s/priceless-wilson-zz59q?file=/src/App.js
It also has performance benefits.
Solution
I used renderTags in my Autocomplete:
renderTags={() => (
<div>
{(props.selectedAutocompleteValues).map(value => (
<Chip key={value} label={value} />
))}
</div>
)}
Original question
I'm trying to add a handler that clears all selected values from an Autocomplete with multiple values and a dropdown. Basicly duplicating the action of the clear-button that is inside the Autocomplete, and triggering this action from outside the Autocomplete.
The reason for this is that I want to have a filter (material-ui Select) that allows reduces the number of options in the Autocomplete. When changing the filter-value, the previously selected values of the Autocomplete should be cleared.
I'm rendering the values in the Autocomplete with the following code, so it seems like what I need to do is change the params in some way. Any suggestions on how to do this, or other ways of clearing the values?
renderInput={params => (
<TextField {...params} label="my-label" variant="outlined" fullWidth />
)}
Update after comment from Ryan Cogswell:
<Autocomplete
multiple
disableCloseOnSelect
autoHighlight
clearText='Nullstill'
closeText='Lukk'
openText='Åpne'
options={Array.from(props.myMap.keys())}
onChange={(event: any, value: string) => {
props.myUpdateFunction(value)
}}
renderInput={params => (
<TextField {...params} label="myLabel" variant="outlined" fullWidth />
)}
/>
where myUpdateFunction is in the grandparent-component of where the Autocomplete is:
myUpdateFunction = (myArray: Array<string>) => {
this.setState({
selectedAutocompleteValues: myArray,
})
}
The Select component that I want to use to reset the Autocomplete component:
<Select
labelId="my-select-label"
id="my-select"
autoWidth
value={props.mySelectValue}
onChange={(event: any) => props.updateSelect(event.target.value)}>
{Array.from(props.selectOptions, ([optionNr, optionName]) =>
<MenuItem key={optionNr} value={optionNr}>{optionName}</MenuItem>
)}
</Select>
with the following onChange handler:
updateFylke = (value: number) => {
const selectedAutocompleteValues = new Array<string>();
this.setState({
mySelectValue: value,
selectedAutocompleteValues: selectedAutocompleteValues,
})
}
I recommend using a controlled input approach (i.e. specify the value prop for the Autocomplete using selectedAutocompleteValues). Then clearing the Autocomplete is just a matter of updating your state appropriately.
You can see an example of this approach in this related answer: Material ui Autocomplete: can tags be created on events aside from 'Enter' events?.
I'm having a hard time with this select. Looks like there might be a bug with the displayEmpty prop. I've tried the following, but the label always covers the input when the value === ""
<FormControl>
<InputLabel htmlFor="profile-select">Profile</InputLabel>
<Select
value={values.accessProfile}
onChange={handleChange("accessProfile")}
input={<Input id="profile-select" />}
displayEmpty
>
<MenuItem value={""}>None</MenuItem>
{profiles.map(profile => (
<MenuItem value={profile.id}>{profile.name}</MenuItem>
))}
</Select>
</FormControl>
You need to set the shrink property on the InputLabel component to true https://material-ui.com/api/input-label/