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.
Related
What's happening is on page load, the: form.values.statistics?.ethnicity generates the Chips fine but doesn't set the selected values in the Autocomplete component.
Like in the image below, the Caucasian appears to be not selected when it should be selected from the Autocomplete component
What I've thought of and tried so far in which data.data.attributes.statistics.ethnicity === form.values.statistics.ethnicity:
Maybe I'm missing the "name" property from the Autocomplete component - tried adding so, but I can't. It says the property doesn't exist for the component. Which is weird?
value={ethnicityOptions[arrayOfSelectedIds]} or value={ethnicityOptions[data.data.attributes.statistics.ethnicity]}
Autocomplete code:
<Autocomplete
multiple
options={ethnicityOptions}
getOptionLabel={(ethnicityOptions) => ethnicityOptions.name}
id="multiple-tags"
value={form.values.statistics?.ethnicity}
onChange={(e, newValue) => {
form.setFieldValue('statistics.ethnicity', newValue);
form.handleChange(e);
}}
renderTags={() => null}
renderInput={(params) => (
<Grid className={classes.autoCompleteGrid}>
<TextField
{...params}
variant="outlined"
onChange={form.handleChange}
placeholder="Ethnicities"
/>
</Grid>
)}
/>
Code for generating Chips:
{form.values.statistics?.ethnicity
? form.values.statistics?.ethnicity?.map((v) => (
<Chip
key={v.name}
label={v.name}
onDelete={() => {
onEthnicityChipDelete(v);
}}
/>
))
: ''}
I'm currently stuck on this and I might be just missing something. Any help to breakthrough would be really appreciated!
I'm working on replacing the DatePicker component in our app with the new #mui DatePicker, and I'm having some trouble getting the TextField to render without the floating label and the notched input style. Here is my latest attempt:
<LocalizationProvider dateAdapter={AdapterDateFns}>
<DatePicker
onError={(reason, value) => console.log(reason, value)}
disableOpenPicker
className={styles.datepicker}
disableMaskedInput
onChange={() => undefined}
onAccept={handleAccept}
open={datePickerVisible}
value={getSafeDate(value) as Date}
onClose={partial(handleDatepickerVisibilityChange, false)}
{...datepickerProps}
renderInput={(params) => (
<TextField
id={id}
{...inputProps}
{...params}
onChange={handleInputChange}
error={errorText !== null}
helperText={errorText}
onBlur={handleValueChange}
onKeyPress={handleKeyPress}
hiddenLabel
size='small'
fullWidth
/>
)}
/>
</LocalizationProvider>
I've tried many different combinations for TextField props, such as adding InputLabelProps={{shrink:false}}, InputLabelProps={{shrink:true}}, and inputProps={{notched:false}} but always end up looking like this:
Does anyone have an idea of how to correct this, or if it's possible?
Thanks!
The issue was fixed in release v5.4.0
[TextField] Remove notch when no label is added (#30560) #alisasanib
Updating to v5.4.0 should solve the issue.
I am using the component 'AutoComplete' of material Ui to render multiple Checkboxes, and show the options selected into a TextField.
The error occurs when I submit the form. The values of checkboxes selected are empty, like this: category: ""
It seems the react hook form is not recognizing the name "category", like below:
<Autocomplete
id="checkboxes-tags-demo"
fullWidth
multiple
limitTags={2}
getOptionLabel={(option) => option.title}
disableCloseOnSelect
noOptionsText="Nenhuma opção foi encontrada"
variant="outlined"
options={newCategories}
renderOption={(option, {selected}) => {
return (
<Box key={option.id} ml={option?.isSub ? 3 : 0}>
<Checkbox
icon={icon}
checkedIcon={checkedIcon}
checked={selected}
/>
{option.title}
</Box>
)
}
}
renderInput={(params) =>
<TextField
name="category"
inputRef={register}
{...params}
label="Selecione a categoria"
variant="outlined" />}
/>
}
/>
You need to wrap the Material UI Autocomplete with the Controller Component provided by React Hook Form. See this section in the documentation for further information.
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 tried a couple of ways in order to make the material UI's autocomplete field of type required but I am not getting the behavior that I wanted. I had encapsulated my field inside react hook form <Controller/> yet no luck. I want to trigger message 'Field is mandatory' on submit when nothing is added to the field.
Below is the code snippet, I have not removed comments so that it becomes a bit easier for others to understand the approach that I had followed earlier -
<Controller
name="displayName"
as={
<Autocomplete
value={lists}
multiple
fullWidth
size="small"
limitTags={1}
id="multiple-limit-lists"
options={moduleList}
getOptionLabel={(option) => option.displayName}
renderInput={(params,props) => {
return (
<div>
<div className="container">
<TextValidator {...params} variant="outlined" label="Display Name*" className="Display Text"
name="displayName" id="outlined-multiline-static"
placeholder="Enter Display-Name" size="small"
onChange={handleDisplay}
// validators={['required']} this and below line does throw a validation but the problem is this validation stays on the screen when user selects something in the autocomplete field which is wrong.
// errorMessages={['This field is required']}
// withRequiredValidator
/>
</div>
</div>
)
}}
/>
}
// onChange={handleDisplay}
control={control}
rules={{ required: true }}
// required
// defaultValue={options[0]}
/>
<ErrorMessage errors={errors} name="displayName" message="This is required" />
You can use the following logic to get it worked. Though this might not be the best solution but works.
<Autocomplete
renderInput={(params) => (
<TextField
{...params}
label={value.length === 0 ? title : title + " *"} //handle required mark(*) on label
required={value.length === 0}
/>
)}
/>
I tried using the built in required in textfield for autocomplete, and it works like a charm. Maybe you can use this as a reference.
<Autocomplete
renderInput={(params) => {
<TextField {...params} required />
}
// Other codes
/>
Since you are rendering <TextValidator>, you should apply mandatory(required) attribute to that component not on <AutomComplete>.
Try this if your Material UI version is v5
<TextField
{...params}
required
label="Tags"
value={value}
InputProps={{
...params.InputProps,
required: value.length === 0,
}}
/>