escape square brackets with formik The 2019 Stack Overflow Developer Survey Results Are InReact Native + Formik: setFieldTouched does not workFormik & yup form validation not working as expected with VirtualizedSelectFormik validation not working for my custom react-places-autocomplete componentFormik + yup not displaying errorsTrying to understand how formik package for react is constructedPassing state from modal's form to props of parent form (Formik)React | Formik Async Validatin, cannot read .then of undefinedField's Formik bag empty when nested in third party componentHow to show error only if Field is touched? | React && FormikDownshift autocomplete onBlur resetting value with Formik
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escape square brackets with formik
The 2019 Stack Overflow Developer Survey Results Are InReact Native + Formik: setFieldTouched does not workFormik & yup form validation not working as expected with VirtualizedSelectFormik validation not working for my custom react-places-autocomplete componentFormik + yup not displaying errorsTrying to understand how formik package for react is constructedPassing state from modal's form to props of parent form (Formik)React | Formik Async Validatin, cannot read .then of undefinedField's Formik bag empty when nested in third party componentHow to show error only if Field is touched? | React && FormikDownshift autocomplete onBlur resetting value with Formik
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
I'm using Formik in react and I'm having issues with square brackets when using the validation in order to show errors on screen. I tried with "[" but it didn't work. Insted using something like "text" or "text-i" or even "text(i)" works fine, but I'm having problems only with square brackets.
isDataValid = (values: KeyValue<any>) => {
let errors: FormikErrors<KeyValue<any>> = ;
(for let i=0; i<... etc)
if (!values["text[i]"])
errors["text[i]"] = "Insert title";
return errors;
Any tips?
reactjs formik
asked Mar 8 at 10:53
J.DoeJ.Doe
132
add a comment |
I'm using Formik in react and I'm having issues with square brackets when using the validation in order to show errors on screen. I tried with "[" but it didn't work. Insted using something like "text" or "text-i" or even "text(i)" works fine, but I'm having problems only with square brackets.
isDataValid = (values: KeyValue<any>) => {
let errors: FormikErrors<KeyValue<any>> = ;
(for let i=0; i<... etc)
if (!values["text[i]"])
errors["text[i]"] = "Insert title";
return errors;
Any tips?
reactjs formik
asked Mar 8 at 10:53
J.DoeJ.Doe
132
Can you provide more context?
– Dani Vijay
Mar 9 at 14:24
add a comment |
I'm using Formik in react and I'm having issues with square brackets when using the validation in order to show errors on screen. I tried with "[" but it didn't work. Insted using something like "text" or "text-i" or even "text(i)" works fine, but I'm having problems only with square brackets.
isDataValid = (values: KeyValue<any>) => {
let errors: FormikErrors<KeyValue<any>> = ;
(for let i=0; i<... etc)
if (!values["text[i]"])
errors["text[i]"] = "Insert title";
return errors;
Any tips?
reactjs formik
asked Mar 8 at 10:53
J.DoeJ.Doe
132
I'm using Formik in react and I'm having issues with square brackets when using the validation in order to show errors on screen. I tried with "[" but it didn't work. Insted using something like "text" or "text-i" or even "text(i)" works fine, but I'm having problems only with square brackets.
isDataValid = (values: KeyValue<any>) => {
let errors: FormikErrors<KeyValue<any>> = ;
(for let i=0; i<... etc)
if (!values["text[i]"])
errors["text[i]"] = "Insert title";
return errors;
Any tips?
reactjs formik
reactjs formik
asked Mar 8 at 10:53
J.DoeJ.Doe
132
asked Mar 8 at 10:53
J.DoeJ.Doe
132
asked Mar 8 at 10:53
J.DoeJ.Doe
132
asked Mar 8 at 10:53
J.DoeJ.Doe
132
asked Mar 8 at 10:53
J.DoeJ.Doe
132
132
Can you provide more context?
– Dani Vijay
Mar 9 at 14:24
add a comment |
Can you provide more context?
– Dani Vijay
Mar 9 at 14:24
Can you provide more context?
– Dani Vijay
Mar 9 at 14:24
Can you provide more context?
– Dani Vijay
Mar 9 at 14:24
add a comment |
1 Answer
1
active
oldest
votes
Not utilising i seems to be the issue. In-order to use i within for loop in this case, you can make use of template literals, or +.
Using template literals :
(for let i=0; i<... etc)
if (!values[`text[$i]`])
errors[`text[$i]`] = "Insert title";
Using +:
(for let i=0; i<... etc)
if (!values["text[" + i + "]"])
errors["text[" + i + "]"] = "Insert title";
Please note the use of template literals may result compatibility issues, refer: https://caniuse.com/#feat=template-literals
answered Mar 9 at 14:32
Dani VijayDani Vijay
194317
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Not utilising i seems to be the issue. In-order to use i within for loop in this case, you can make use of template literals, or +.
Using template literals :
(for let i=0; i<... etc)
if (!values[`text[$i]`])
errors[`text[$i]`] = "Insert title";
Using +:
(for let i=0; i<... etc)
if (!values["text[" + i + "]"])
errors["text[" + i + "]"] = "Insert title";
Please note the use of template literals may result compatibility issues, refer: https://caniuse.com/#feat=template-literals
answered Mar 9 at 14:32
Dani VijayDani Vijay
194317
add a comment |
Not utilising i seems to be the issue. In-order to use i within for loop in this case, you can make use of template literals, or +.
Using template literals :
(for let i=0; i<... etc)
if (!values[`text[$i]`])
errors[`text[$i]`] = "Insert title";
Using +:
(for let i=0; i<... etc)
if (!values["text[" + i + "]"])
errors["text[" + i + "]"] = "Insert title";
Please note the use of template literals may result compatibility issues, refer: https://caniuse.com/#feat=template-literals
answered Mar 9 at 14:32
Dani VijayDani Vijay
194317
add a comment |
Not utilising i seems to be the issue. In-order to use i within for loop in this case, you can make use of template literals, or +.
Using template literals :
(for let i=0; i<... etc)
if (!values[`text[$i]`])
errors[`text[$i]`] = "Insert title";
Using +:
(for let i=0; i<... etc)
if (!values["text[" + i + "]"])
errors["text[" + i + "]"] = "Insert title";
Please note the use of template literals may result compatibility issues, refer: https://caniuse.com/#feat=template-literals
answered Mar 9 at 14:32
Dani VijayDani Vijay
194317
Not utilising i seems to be the issue. In-order to use i within for loop in this case, you can make use of template literals, or +.
Using template literals :
(for let i=0; i<... etc)
if (!values[`text[$i]`])
errors[`text[$i]`] = "Insert title";
Using +:
(for let i=0; i<... etc)
if (!values["text[" + i + "]"])
errors["text[" + i + "]"] = "Insert title";
Please note the use of template literals may result compatibility issues, refer: https://caniuse.com/#feat=template-literals
answered Mar 9 at 14:32
Dani VijayDani Vijay
194317
answered Mar 9 at 14:32
Dani VijayDani Vijay
194317
answered Mar 9 at 14:32
Dani VijayDani Vijay
194317
answered Mar 9 at 14:32
Dani VijayDani Vijay
194317
194317
add a comment |
add a comment |
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Can you provide more context?
– Dani Vijay
Mar 9 at 14:24