Advertisements I don’t really know why it behaves like that. I tried to prevent checkbox label from wrapping to opposite side of page using display: inline-block; and it works but for some reason two checkboxes stays in first line and the rest goes down. body { width: 100%; height: 100vh; margin: 0; font-family: Tahoma; background-color:… Read More Two of more checkboxes stays in one line and the rest goes to next line
Advertisements I’m working on a DnD character creator and am trying to increase certain ability scores based on race. I have a checkbox input next to every race that looks like so: <td> <input type="checkbox" id="dragonbornRace" onchange="updateRace();" /> </td> <td>Dragonborn</td> I also already have a section for ability score that looks like this: <td> <input… Read More Increasing number in number input from checking a box in another?
Advertisements I have designed the checkbox like this, If checkbox is checked then the input value will be 1 else it’ll be 0 I have added logic with javascript <script> $(‘#exams, #materials, #notes, #course_live,, #schedule’).on( ‘change’, function() { this.value = this.checked ? ‘1’ : ‘0’; }).change(); </script> Now when I submit the form if the… Read More Input type="checkbox" value=0 showing error (NULL)
Advertisements code: if ($("#emotion51 input:checkbox:checked").length < 1) { console.log("checked<1"); $("#step4 button[type=’submit’]").addClass("disabled"); } else { $("#step4 button[type=’submit’]").removeClass("disabled"); } This is the code I am running. I want to remove the class "disabled" if more than 1 checkbox is checked, the console.log message appears but the addClass doesnt work if I check 1 or more checkboxes. I… Read More Input checkbox is registering my console.log but not the rest of the function
Advertisements I need your help. I try, with the help of Angular, to check my checkbox whether it is pressed or not. If it is pressed, then I want to store the information in the database, and if not pressed, then do nothing. This code, which is shown, unfortunately gives me the following error: Cannot… Read More Cannot read properties of undefined (reading 'checked') Angular Checkbox
Advertisements It seems that the checked property of a checkbox cannot be modified, when the event is from the checkbox itself. Here is small example: <input type=”checkbox” onclick=”this.checked=true; return false”> The checkbox is not checked after click. Why is this.checked=true ignored? >Solution : It’s happening because you’re returning false. This value is assigned as the… Read More this.checked cannot be modified with checkbox click
Advertisements I want to clear filters only when the component unmounts. So I wrote cleanup function only in useEffect(). But as I checked it with console.log(), 1 was printed after the component mounted too. What’s wrong in this way? useEffect(() => { return () => { clearFilters(); console.log(1); }; }, []); Stack Snippet: const {… Read More how to execute cleanup function in useEffect() only when component unmounts
Advertisements Have an array of pairs, and am using separate filter functions to change the array value. But I’m struggling to only change a single value while retaining the existing ones. const [filters, setFilters] = useState({ fur: ”, expression: ” }) const filterFur = (fur) => e => { setFilters({ fur: fur }) } const… Read More useState change only one value in array
Advertisements I have a checkbox which is rendered in a form (not defined as FormField as it doesn’t exist native for Flutter and trying to extend that didn’t work anyway): import ‘package:flutter/material.dart’; import ‘checkbox_form_field.dart’; import ‘package:sellertools/providers/money.dart’; import ‘package:provider/provider.dart’; class MoneyFormCheckbox<T extends Money> extends StatelessWidget { final String label; const MoneyFormCheckbox(this.label, {Key? key}) : super(key: key);… Read More Flutter Checkbox inside a form with Provider notification is not working
Advertisements I Search on stackoverflow it show similar question, but its not relative to my query When i run my project on localhost it not show login page rather it redirect to index page it show error message in session variable. Warning: Undefined array key "uid" in My Codes are given below : index.php <?php… Read More Php mysqli Welcome page redirect without login