enable or disable checkbox in html

Question

I want to enable or disable checkbox in table s row on basis of condition   code -    lt td gt  lt input type  checkbox  name  repriseCheckBox  disabled  checkStat    1   true   false   gt  lt  td gt    if checkStat   1  need to disable checkbox else keep it enable   It s not working  It disabling all the checkboxes  Any suggestions

User · Answer

If you specify the disabled attribute then the value you give it must be disabled   In HTML 5 you may leave off everything except the attribute value  In HTML 4 you may leave off everything except the attribute name     If you do not want the control to be disabled then do not specify the attribute at all   Disabled    lt input type  checkbox  disabled gt   lt input type  checkbox  disabled  disabled  gt    Enabled    lt input type  checkbox  gt    Invalid  but usually error recovered to be treated as disabled     lt input type  checkbox  disabled  1  gt   lt input type  checkbox  disabled  true  gt   lt input type  checkbox  disabled  false  gt    So  without knowing your template language  I guess you are looking for    lt td gt  lt input type  checkbox  name  repriseCheckBox   checkStat    1   disabled      gt  lt  td gt

User · Answer

lt input type  checkbox  value    ng-model  t IsPullPoint  onclick  return false   onkeydown  return false   gt  lt span class  cr  gt  lt  span gt  lt  label gt

User · Answer

I know this question is a little old but here is my solution       HTML      lt input type  checkbox  onClick  setcb1     gt       lt input type  checkbox  onClick  setcb2     gt       cb1   checkbox 1     cb2   checkbox 2   var cb1   getId  cb1           cb2   getId  cb2       function getId id        return document getElementById id          function setcb1         if cb1 checked     true          cb2 checked   false        cb2 disabled    disabled      You have to disable the unselected checkbox       else if cb1 checked     false          cb2 disabled          Then enable it if there isn t one selected                 function setcb2         if cb2 checked     true          cb1 checked   false        cb1 disabled    disabled        else if cb2 checked     false          cb1 disabled            Hope this helps

User · Answer

The HTML parser simply doesn t interpret the inlined javascript like this   You may do this     lt td gt  lt input type  checkbox  id  repriseCheckBox  name  repriseCheckBox   gt  lt  td gt    lt script gt document getElementById  repriseCheckBox   disabled checkStat    1   true   false  lt  script gt

User · Answer

In jsp you can do it like this    lt   boolean checkboxDisabled   true    do your logic here String checkboxState   checkboxDisabled    disabled          gt   lt input type  checkbox   lt   checkboxState  gt  gt

User · Answer

According the W3Schools you might use JavaScript for disabled checkbox    lt  -- Checkbox who determine if the other checkbox must be disabled -- gt   lt input type  checkbox  id  checkboxDetermine  gt   lt  -- The other checkbox conditionned by the first checkbox -- gt   lt input type  checkbox  id  checkboxConditioned  gt   lt  -- JS Script -- gt   lt script type  text javascript  gt         Get your checkbox who determine the condition     var determine   document getElementById  checkboxDetermine           Make a function who disabled or enabled your conditioned checkbox     var disableCheckboxConditioned   function              if determine checked                document getElementById  checkboxConditioned   disabled   true                    else               document getElementById  checkboxConditioned   disabled   false                         On click active your function     determine onclick   disableCheckboxConditioned      disableCheckboxConditioned     lt  script gt    You can see the demo working here   http   jsfiddle net antoinesubit vptk0nh6

[html] enable or disable checkbox in html

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