v5:reference:connection:substr
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Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
v5:reference:connection:substr [2016/04/10 23:15] – [Usage] mnewnham | v5:reference:connection:substr [2016/04/10 23:42] (current) – mnewnham | ||
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string substr( | string substr( | ||
string $fieldName, | string $fieldName, | ||
- | | + | |
- | optional | + | optional |
) | ) | ||
</ | </ | ||
- | ===== Desscription | + | ===== Description |
The method '' | The method '' | ||
===== Parameters ===== | ===== Parameters ===== | ||
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The fieldname to be substringed. The fieldname must be accessible as part of the current SQL statement. | The fieldname to be substringed. The fieldname must be accessible as part of the current SQL statement. | ||
- | ==== $startpoint | + | ==== $startPoint |
The starting point within the original string for the substring to begin. Offsets in SQL statements are 1 based, rather than the normal 0 (Zero) based offsets used in PHP. | The starting point within the original string for the substring to begin. Offsets in SQL statements are 1 based, rather than the normal 0 (Zero) based offsets used in PHP. | ||
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<code php> | <code php> | ||
/* | /* | ||
- | * To return the an associative array of codes plus the first 20 characters of a description. | + | * To return the an associative array of codes plus |
+ | * the first 20 characters of a description. | ||
*/ | */ | ||
$sql = " | $sql = " |
v5/reference/connection/substr.1460322918.txt.gz · Last modified: 2017/04/21 11:32 (external edit)