v5:reference:adodb_getone_eof
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v5:reference:adodb_getone_eof [2016/01/13 02:30] – ↷ Page moved from reference:adodb_getone_eof to v5:reference:adodb_getone_eof mnewnham | v5:reference:adodb_getone_eof [2023/06/19 15:27] (current) – [Syntax] Remove empty comment in code sample dregad | ||
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</ | </ | ||
- | This is a global variable that determines what the [[reference: | + | This is a global variable that determines what the [[v5:reference:connection: |
If the value that is being retrieved can return an empty or 0 value, it is important to do an exact comparison on the returned value to distinguish between queries where the value of the record found is empty and queries where no record is found | If the value that is being retrieved can return an empty or 0 value, it is important to do an exact comparison on the returned value to distinguish between queries where the value of the record found is empty and queries where no record is found | ||
Line 17: | Line 17: | ||
<code php> | <code php> | ||
- | /* | ||
- | * | ||
- | */ | ||
$ADODB_GETONE_EOF = null; | $ADODB_GETONE_EOF = null; | ||
+ | |||
$test = $db-> | $test = $db-> | ||
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{ | { | ||
/* | /* | ||
- | * We did not find any records that matched the value of integer_1=1 | + | * We did not find any records that matched the value of integer_field=1 |
*/ | */ | ||
} | } | ||
Line 32: | Line 30: | ||
{ | { | ||
/* | /* | ||
- | * We did not find any records OR the first record found that matched | + | * We did not find any records OR the first record found that matched |
- | * had a character_1 | + | * integer_field=1 |
*/ | */ | ||
} | } |
v5/reference/adodb_getone_eof.txt · Last modified: 2023/06/19 15:27 by dregad