Difference between revisions of "HTML ENTITIES()"
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==Purpose== | ==Purpose== | ||
Function to return a string from a character string or memo field where qualifying characters have been replaced with their html entity equivalents | Function to return a string from a character string or memo field where qualifying characters have been replaced with their html entity equivalents | ||
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==See Also== | ==See Also== | ||
| − | [[AT()]], [[ATNEXT()]], [[CHRTRAN()]], [[HTML_ENTITY_DECODE()]], [[INLIST()]], [[LEFT()]], [[OCCURS()]], [[RAT()]], [[RIGHT()]], [[STR()]], [[STR_REPLACE()]], [[STREXTRACT()]], [[STRTRAN()]], [[STUFF()]], [[SUBSTR()]] | + | [[ASC()]], [[AT()]], [[ATNEXT()]], [[CHR()]], [[CHRTRAN()]], [[HTML_ENTITY_DECODE()]], [[INLIST()]], [[LEFT()]], [[OCCURS()]], [[RAT()]], [[RIGHT()]], [[STR()]], [[STR_REPLACE()]], [[STREXTRACT()]], [[STRTRAN()]], [[STUFF()]], [[SUBSTR()]] |
==Description== | ==Description== | ||
| − | The | + | The HTML_ENTITIES() function will search <expC> or <memofield> and return a string where qualifying characters have been replaced with their html entity equivalents. |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
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| − | + | The following characters are converted to their HML entity equivalents: | |
| + | * Tab (chr(9)) | ||
| + | * Line feed (chr(10)) | ||
| + | * Carriage return (chr(13)) | ||
| + | * " | ||
| + | * & | ||
| + | * ' | ||
| + | * < | ||
| + | * > | ||
==Example== | ==Example== | ||
<code lang="recital"> | <code lang="recital"> | ||
| − | ? | + | <!-- dispmemo.rsp --> |
| − | + | <html> | |
| + | <body> | ||
| + | <% | ||
| + | open database southwind | ||
| + | use example | ||
| + | goto 1 | ||
| + | ? "<pre>" | ||
| + | ? html_entities(notes) | ||
| + | ? "</pre>" | ||
| + | close databases | ||
| + | %> | ||
| + | </body> | ||
| + | </html> | ||
</code> | </code> | ||
Revision as of 15:48, 16 February 2010
Purpose
Function to return a string from a character string or memo field where qualifying characters have been replaced with their html entity equivalents
Syntax
HTML_ENTITIES(<expC> | <memofield>)
See Also
ASC(), AT(), ATNEXT(), CHR(), CHRTRAN(), HTML_ENTITY_DECODE(), INLIST(), LEFT(), OCCURS(), RAT(), RIGHT(), STR(), STR_REPLACE(), STREXTRACT(), STRTRAN(), STUFF(), SUBSTR()
Description
The HTML_ENTITIES() function will search <expC> or <memofield> and return a string where qualifying characters have been replaced with their html entity equivalents.
The following characters are converted to their HML entity equivalents:
- Tab (chr(9))
- Line feed (chr(10))
- Carriage return (chr(13))
- "
- &
- '
- <
- >
Example
<!-- dispmemo.rsp --> <html> <body> <% open database southwind use example goto 1 ? "<pre>" ? html_entities(notes) ? "</pre>" close databases %> </body> </html>
Products
Recital Server, Recital
