tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-10-22 14:05:37 +02:00
Code Issues Projects Releases Wiki Activity

BUGFIX Disable form submits through "enter" key in CMS, as they might trigger unwanted actions by the browser choosing the default button

Browse Source
This commit is contained in:
Ingo Schommer 2012-05-01 23:40:21 +02:00
parent 2288d80c30
commit ca789ef5ff
1 changed files with 6 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
admin/javascript/LeftAndMain.EditForm.js
View File

@ -142,21 +142,16 @@
* Suppress submission unless it is handled through ajaxSubmit().
*/
onsubmit: function(e, button) {
this.closest('.cms-content').submitForm(this, button);
// Only submit if a button is present.
// This supressed submits from ENTER keys in input fields,
// which means the browser auto-selects the first available form button.
// This might be an unrelated button of the form field,
// or a destructive action (if "save" is not available, or not on first position).
if(button) this.closest('.cms-content').submitForm(this, button);
return false;
},
onkeydown: function(e) {
if(e.which == 13) {
// Submit the form with the first action button if enter key is pressed.
// Avoids browsers auto-selecting the first button available,
// which might be on a form field, e.g. an UploadField popup trigger.
var btn = this.find('.Actions .action:first');
this.trigger('submit', e, btn);
}
},
/**
* Function: validate
*