Flex 4: Changing the “displayAsPassword” default character
Today I ran into a situation where I wanted to display my password characters as a bullet versus the default asterisk (“*”).
I thought this would be pretty simple to do but realized after digging through the Flex 4 SDK that there was no public property I could set to change this. I tried hacking commitProperties and a couple of other methods but came up short in those areas as well until I found the exact spot in the Flex libraries where this character was defined:
RichEditableText.as (line 679)
1 2 3 4 | /** * @private */ mx_internal var passwordChar:String = "*"; |
A-ha! I see here that it’s prefixed with the “mx_internal” namespace and I remembered from other examples around the web that you can easily tap into that namespace and modify properties not normally meant to be modified.
Luckily, I had already extended the TextInput class for various other reasons and decided to add an event listener for the CREATION_COMPLETE lifecycle event of the component. This was added in the constructor:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | import mx.core.mx_internal; /** * Constructor */ public function myTextInput() { super(); this.addEventListener( FlexEvent.CREATION_COMPLETE, onCreationComplete ); } private function onCreationComplete( event : FlexEvent ) : void { //change internal passwordChar to a bullet versus an asterisk this.textDisplay.mx_internal::passwordChar = "●"; } |
…and voila! By tapping into the mx_internal namespace, I found I could modify the normally private variable “passwordChar” and set it to something I preferred better (in this case, the bullet point used in some sites like Twitter).
Hope this helps someone!
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NEW DELHI, June 30 (Reuters) – India’s Jindal Steel and Power Ltd (JSPL) said on Tuesday it is selling its Oman subsidiary to Templar Investments Limited in a
deal valued at over $1 billion, to ease the group’s debt burden.
The sale still needs to be approved by JSPL’s shareholders and lenders as well as India’s markets regulator, but JSPL said in a statement
that it hopes it will be completed within a month.
Selling Jindal Shadeed Iron and Steel Co LLC (JSIS Oman) is
expected to reduce JSPL’s overall debt burden by 60 billion-70 billion rupees
($794 million-$927 million), Vidya Rattan Sharma,
managing director at Jindal Steel & Power Ltd, told Reuters by phone.
“The domestic debt exposure is around 340 billion rupees,” Sharma said.
($1 = 75.5340 Indian rupees) (Reporting by Neha Arora;
Editing by Susan Fenton)
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An email address that translated as ‘We have come to slaughter’
was used to buy chemicals for the Manchester Arena
bomb on Amazon, a court heard today.
Hashem Abedi, the brother of the bomber whose explosives were detonated in a deadly blast in May 2017, was linked to the address,
the Old Bailey was told.
Abedi allegedly helped build the bomb which killed his older brother, Salman, and 22 others in the foyer outside the arena
after a concert by pop star Ariana Grande.
The Old Bailey was told that a Gmail address bedab7jeana@gmail.com was set up to buy hydrogen peroxide, a vital ingredient for
the TATP explosives, on March 20, 2017.
The email, translated from the Arabic, read: ‘To slaughter we have come’ or ‘We have come to slaughter’,
Duncan Penny QC, prosecuting, told the court.
Hashem Abedi, 22, is on trial accused of helping his brother to assemble chemicals and materials to build TATP explosives which were detonated in Manchester
on May 22, 2017
Hashem Abedi’s temporary phone was in the same area,
20 minutes before the publicly available Wifi was used at Hulme Market in Manchester to create the email address.
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