htmlentity | A html entity encode and decode library | JSON Processing library
kandi X-RAY | htmlentity Summary
kandi X-RAY | htmlentity Summary
html entity encode and decode.
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Community Discussions
Trending Discussions on htmlentity
QUESTION
Is there any way to pass HTML
entities as function parameters in JavaScript.
I am building a React app and I need to pass HTML
entities from parent component to child component as a prop
and then display character represented by that entity in the child component.
For example, please refer stackblitz here.
In Hello
component I need to print htmlEntity
received from App component as a prop
and display character represented by that entity, in this case it would be symbol - ''.
How this can be achieved?
...ANSWER
Answered 2020-Sep-19 at 11:41one way is to use dangerouslySetInnerHTML
in react.
QUESTION
I want to display this text word1 • word2 • word3
and I found that in this flutter doc there is a $middot
constant but I cant find it inside the ascii.dart
file .
I also tried to define a const int $middot = 0x00B7;
and use it in my text like word1 ${$middot} word2 ${$middot} word3
, but the middot is simple ignored and I get word1 word2 word3
How can I achieve this?
...ANSWER
Answered 2020-May-13 at 07:07I use this and it works:
QUESTION
I need to work with a page, which has an unfortunate mix of correct and incorrect HTML entities; for instance:
...ANSWER
Answered 2019-Jun-16 at 21:21The HTML 5 standard has specified a specific subset of entities that can be parsed without the trailing semicolon present, because these entities were historically defined with the semicolon being optional.
The html.unescape()
function explicitly supports those, use that function as a second pass to clear out this issue:
QUESTION
I'm currently stuck trying to insert a particular type of user input into my MySQL database. I'm creating a form that allows the user to input Title, Requirements, Description, and PowerShell Script code into a database. I need to be able to then display the new input.
I started by converting all my $_POST data into htmlentities before inserting it and everything seemed to be working perfectly. All the short PowerShell scripts were inserting into the database and then displaying appropriately. But, when I tried to insert a long PowerShell script, it just left the table column blank.
...ANSWER
Answered 2018-Mar-15 at 01:57After a LOT of debugging, I finally figured out how to solve my problem. For whatever reason, the $_POST
variable for the textarea
field was having a problem reading the hyphens in the user input. Once the input reached the $_POST
variable, it was already too late to fix the problem using htmlentities
or any equivalent PHP function. So, I created a JavaScript function that automatically replaces all the hyphens with the HTML entity ”
before the user input is submitted. Here's what that JavaScript looks like:
QUESTION
I am building a form in React. I have an add button to duplicate a form block and a remove button to remove that form block.
I've added blockIds
when the component gets rendered and this is the problem:
When there are multiple instances of the form blocks on the page, eg.
Doctor 1 Doctor 2 Doctor 3 Doctor 4
and I want to remove Doctor 2, removeFormBlock
removes the block with the blockId=doctor_1
(zero-indexed), but when doctorFormBlocks
re-renders on the form, new blockIds
are being generated and assigned and do not match what is in this.state.doctoFormBlocks
.
How should I be approaching this, ie. where should I be generating the blockId
s? I tried in but the trouble is passing the id back up to
appendFormBlock
and removeFormBlock
in .
I also initialised the first block (never removed) in this.state. doctorFormBlocks
. Not sure if this is right either.
ANSWER
Answered 2018-Feb-27 at 11:48I believe the problem is on this line of code:
QUESTION
I am trying to convert the special chars in my array to html entity codes:
this is my helper array:
...ANSWER
Answered 2017-May-31 at 09:50You have to use the second parameter "flag" of htmlentities like this
QUESTION
I'm using PlatesPHP on a very basic level with static data rather than extracting it from db.
In my controller I have:
...ANSWER
Answered 2017-Jan-10 at 15:37If you want the un-escaped string, just echo the variable without the method $this->e()
:
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