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&inserttext; is a way to encode special characters for display without making the browser parse them as part of the code or something else. Amp stands for ampersand = &. Sometimes the source encoding becomes visible to the user for whatever reason.
& is a named or entity character reference and & is a numerical character reference. In fact, & is actually just a substitution for & (see list of character entities ):
encoding again: & -> & decoding: & -> & So what could happen is "Write some text -> HTML encode -> put in database -> HTML encode again -> retrieve and display the text on page" - it could also happen if the text your were trying to put in the database was already HTML encoded to begin with.
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The character in Unicode is U+0026 & AMPERSAND (&, &); this is inherited from the same value in ASCII. Apart from this, Unicode also has the following variants: ... For instance setting a button label to "&Print" makes it display as P rint and for Alt+P to be a shortcut equivalent to pressing that button. A double ampersand is needed in ...
For example, I want to display this text: Ampersands are escaped like & If I write this HTML as Ampersands are escaped like & it will be displayed as: Ampersands are escaped like & So I actually need to write:
Ampersands are escaped like & which displays correctly as: Ampersands are escaped like &
& is the web code for &. To make it display properly in an html page (this forum) you need to code as & The first & is to show the & character, the amp; is to show the rest. Now, to the problem you're having - it seems WebFOCUS Web Services is returning &.
To display a less than sign (<) we must write: < or < Entity names are easier to remember than entity numbers. Non-breaking Space. A commonly used HTML entity is the non-breaking space: A non-breaking space is a space that will not break into a new line. ... & & Try it » ...
Every existing browser displays it as "&". Considering he explicitly asked for practical reason to do it, and that he stated that he doesn't care about validation.. ... Encoding & as & under all circumstances, for me, is an easier rule to live by, reducing the likelihood of errors and failures.
If you want one to appear in text on a web page you should use the encoded named entity "&"—more technical mumbo-jumbo at w3c.org. While most web browsers will let you get away without encoding them, stuff can get dicey in weird edge cases and fail completely in XML.