how to remove all options from a dijit/form/select?
I use a very simple dijit/form/select on my webppage
I add few options by code like this :
option1 = value: "o1", label: "option 1", selected: false ;
option2 = value: "o2", label: "option 2", selected: true ;
this.mySelect.addOption([option1, option2]);
It's working.
However when I try to clear my dijit/form/select using this code :
this.mySelect.removeOption(this.mySelect.getOption());
All my options are gone except the selected one.
I try using a .reset or even a .value = '' but nothing worked.
So how to remove all options from a dijit/form/select ?
javascript combobox dojo dijit.form
asked Nov 14 '18 at 19:02
skerdreuxskerdreux
31
add a comment |
I use a very simple dijit/form/select on my webppage
I add few options by code like this :
option1 = value: "o1", label: "option 1", selected: false ;
option2 = value: "o2", label: "option 2", selected: true ;
this.mySelect.addOption([option1, option2]);
It's working.
However when I try to clear my dijit/form/select using this code :
this.mySelect.removeOption(this.mySelect.getOption());
All my options are gone except the selected one.
I try using a .reset or even a .value = '' but nothing worked.
So how to remove all options from a dijit/form/select ?
javascript combobox dojo dijit.form
asked Nov 14 '18 at 19:02
skerdreuxskerdreux
31
add a comment |
I use a very simple dijit/form/select on my webppage
I add few options by code like this :
option1 = value: "o1", label: "option 1", selected: false ;
option2 = value: "o2", label: "option 2", selected: true ;
this.mySelect.addOption([option1, option2]);
It's working.
However when I try to clear my dijit/form/select using this code :
this.mySelect.removeOption(this.mySelect.getOption());
All my options are gone except the selected one.
I try using a .reset or even a .value = '' but nothing worked.
So how to remove all options from a dijit/form/select ?
javascript combobox dojo dijit.form
asked Nov 14 '18 at 19:02
skerdreuxskerdreux
31
I use a very simple dijit/form/select on my webppage
I add few options by code like this :
option1 = value: "o1", label: "option 1", selected: false ;
option2 = value: "o2", label: "option 2", selected: true ;
this.mySelect.addOption([option1, option2]);
It's working.
However when I try to clear my dijit/form/select using this code :
this.mySelect.removeOption(this.mySelect.getOption());
All my options are gone except the selected one.
I try using a .reset or even a .value = '' but nothing worked.
So how to remove all options from a dijit/form/select ?
javascript combobox dojo dijit.form
javascript combobox dojo dijit.form
asked Nov 14 '18 at 19:02
skerdreuxskerdreux
31
asked Nov 14 '18 at 19:02
skerdreuxskerdreux
31
asked Nov 14 '18 at 19:02
skerdreuxskerdreux
31
asked Nov 14 '18 at 19:02
skerdreuxskerdreux
31
asked Nov 14 '18 at 19:02
skerdreuxskerdreux
31
31
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Actually the answer is pretty simple, but not well docummented (it's pretty hard to find, like all dojo related stuff)
this.mySelect.removeOption(lang.clone(option1));
this.mySelect.removeOption(lang.clone(option2));
this.mySelect.store = null;
this.mySelect.set('value', '');
this.mySelect._setDisplay(""); //This line alone should do the trick
As in the comments, the last line should do the trick, but this way you can be sure that the
selectelement gets cleared.
Demo: JSFiddle demo
answered Nov 14 '18 at 19:21
HackermanHackerman
10.8k12435
thank you so much !
– skerdreux
Nov 15 '18 at 8:14
Glad to help @skerdreux
– Hackerman
Nov 15 '18 at 14:48
dojo documentation it's sooo...
– undefinedBehavior
Nov 20 '18 at 15:32
add a comment |
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53307093%2fhow-to-remove-all-options-from-a-dijit-form-select%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Actually the answer is pretty simple, but not well docummented (it's pretty hard to find, like all dojo related stuff)
this.mySelect.removeOption(lang.clone(option1));
this.mySelect.removeOption(lang.clone(option2));
this.mySelect.store = null;
this.mySelect.set('value', '');
this.mySelect._setDisplay(""); //This line alone should do the trick
As in the comments, the last line should do the trick, but this way you can be sure that the
selectelement gets cleared.
Demo: JSFiddle demo
answered Nov 14 '18 at 19:21
HackermanHackerman
10.8k12435
thank you so much !
– skerdreux
Nov 15 '18 at 8:14
Glad to help @skerdreux
– Hackerman
Nov 15 '18 at 14:48
dojo documentation it's sooo...
– undefinedBehavior
Nov 20 '18 at 15:32
add a comment |
Actually the answer is pretty simple, but not well docummented (it's pretty hard to find, like all dojo related stuff)
this.mySelect.removeOption(lang.clone(option1));
this.mySelect.removeOption(lang.clone(option2));
this.mySelect.store = null;
this.mySelect.set('value', '');
this.mySelect._setDisplay(""); //This line alone should do the trick
As in the comments, the last line should do the trick, but this way you can be sure that the
selectelement gets cleared.
Demo: JSFiddle demo
answered Nov 14 '18 at 19:21
HackermanHackerman
10.8k12435
thank you so much !
– skerdreux
Nov 15 '18 at 8:14
Glad to help @skerdreux
– Hackerman
Nov 15 '18 at 14:48
dojo documentation it's sooo...
– undefinedBehavior
Nov 20 '18 at 15:32
add a comment |
Actually the answer is pretty simple, but not well docummented (it's pretty hard to find, like all dojo related stuff)
this.mySelect.removeOption(lang.clone(option1));
this.mySelect.removeOption(lang.clone(option2));
this.mySelect.store = null;
this.mySelect.set('value', '');
this.mySelect._setDisplay(""); //This line alone should do the trick
As in the comments, the last line should do the trick, but this way you can be sure that the
selectelement gets cleared.
Demo: JSFiddle demo
answered Nov 14 '18 at 19:21
HackermanHackerman
10.8k12435
Actually the answer is pretty simple, but not well docummented (it's pretty hard to find, like all dojo related stuff)
this.mySelect.removeOption(lang.clone(option1));
this.mySelect.removeOption(lang.clone(option2));
this.mySelect.store = null;
this.mySelect.set('value', '');
this.mySelect._setDisplay(""); //This line alone should do the trick
As in the comments, the last line should do the trick, but this way you can be sure that the
selectelement gets cleared.
Demo: JSFiddle demo
answered Nov 14 '18 at 19:21
HackermanHackerman
10.8k12435
answered Nov 14 '18 at 19:21
HackermanHackerman
10.8k12435
answered Nov 14 '18 at 19:21
HackermanHackerman
10.8k12435
answered Nov 14 '18 at 19:21
HackermanHackerman
10.8k12435
10.8k12435
thank you so much !
– skerdreux
Nov 15 '18 at 8:14
Glad to help @skerdreux
– Hackerman
Nov 15 '18 at 14:48
dojo documentation it's sooo...
– undefinedBehavior
Nov 20 '18 at 15:32
add a comment |
thank you so much !
– skerdreux
Nov 15 '18 at 8:14
Glad to help @skerdreux
– Hackerman
Nov 15 '18 at 14:48
dojo documentation it's sooo...
– undefinedBehavior
Nov 20 '18 at 15:32
thank you so much !
– skerdreux
Nov 15 '18 at 8:14
thank you so much !
– skerdreux
Nov 15 '18 at 8:14
Glad to help @skerdreux
– Hackerman
Nov 15 '18 at 14:48
Glad to help @skerdreux
– Hackerman
Nov 15 '18 at 14:48
dojo documentation it's sooo...
– undefinedBehavior
Nov 20 '18 at 15:32
dojo documentation it's sooo...
– undefinedBehavior
Nov 20 '18 at 15:32
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53307093%2fhow-to-remove-all-options-from-a-dijit-form-select%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
