Code:
a = document.create TextNode("< somestring >");
....will transform < into < and > into >
When I want to read that node later, I can only get it back in
this form: "< somestring >"
Is there a function that transforms such strings containing
HTML codes back to normal strings? Something like:
string deHTMLize (string);
What I need is to quote and send a part of the document when
user clicks a button, so I need the string without codes. 5 2266
"test" <te**@test.test > wrote in message
news:10******** *************** *******@40tude. net... Code:
a = document.create TextNode("< somestring >");
...will transform < into < and > into >
I think what you want is encode() and decode()...
a = encode("< somestring >");
....and...
a = decode("<%20 somestring%20&g t;");
On Wed, 19 Apr 2006 10:43:51 GMT, Noozer wrote: "test" <te**@test.test > wrote in message news:10******** *************** *******@40tude. net... Code:
a = document.create TextNode("< somestring >");
...will transform < into < and > into >
I think what you want is encode() and decode()...
a = encode("< somestring >");
...and...
a = decode("<%20 somestring%20&g t;");
But, there are no such functions in JavaScript? I can't find
them, and I get errors in javascript :
"encode is not defined"
test <te**@test.test > writes: On Wed, 19 Apr 2006 10:43:51 GMT, Noozer wrote:
"test" <te**@test.test > wrote in message news:10******** *************** *******@40tude. net... Code:
a = document.create TextNode("< somestring >");
...will transform < into < and > into >
I think what you want is encode() and decode()...
a = encode("< somestring >");
...and...
a = decode("<%20 somestring%20&g t;");
But, there are no such functions in JavaScript? I can't find them, and I get errors in javascript:
"encode is not defined"
I don't know them either.
But you can make a decoder relatively easily:
---
var conversionMap = {
"amp" : "&",
"lt" : "<",
"gt" : ">",
"apos" : "'",
"quot" : '"'
}
function decode(entitySt ring) {
return entityString.re place(/&(\w+);/g, function(m,g) {
return conversionMap[g]||m;
});
}
---
It requires a modern browser that accepts a function as second a
argument to replace.
If your string contains URL-escapes (%xx), you can first decode
these using the global "unescape" function (or after, depending
on what you want to unescape first).
/L
--
Lasse Reichstein Nielsen - lr*@hotpop.com
DHTML Death Colors: <URL:http://www.infimum.dk/HTML/rasterTriangleD OM.html>
'Faith without judgement merely degrades the spirit divine.'
"test" <te**@test.test > wrote in message
news:1a******** *************** *******@40tude. net... On Wed, 19 Apr 2006 10:43:51 GMT, Noozer wrote:
"test" <te**@test.test > wrote in message news:10******** *************** *******@40tude. net... Code:
a = document.create TextNode("< somestring >");
...will transform < into < and > into >
I think what you want is encode() and decode()...
a = encode("< somestring >");
...and...
a = decode("<%20 somestring%20&g t;");
But, there are no such functions in JavaScript? I can't find them, and I get errors in javascript:
Doh... Sorry. It was too early.
I meant escape() and unescape() ...
On Wed, 19 Apr 2006 18:36:23 +0200, Lasse Reichstein Nielsen
wrote: But you can make a decoder relatively easily: --- var conversionMap = { "amp" : "&", "lt" : "<", "gt" : ">", "apos" : "'", "quot" : '"' }
function decode(entitySt ring) { return entityString.re place(/&(\w+);/g, function(m,g) { return conversionMap[g]||m; }); } --- It requires a modern browser that accepts a function as second a argument to replace.
Thanks much, works like a charm on Firefox 1.5.0.1. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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