Actually in my case I need to select street number from a address string, which means if the string is ' 1234 dummy789 road
', I only want to get ' 1234
', not ' 1234789
' Another example is ' Plot 111 dummy 1220
' then i want only ' 111
'. and if the string is ' 111/2 dummy
' then i want to get ' 111/2
'
I tried following:
SELECT CASE WHEN substr(address , 1, 1) between '0' and '9'
THEN substr(address , 1, 1)
ELSE 'False'
END as add
from test
<?php
$ab = "1225584454 red 1555 blue";
$result = explode(" ", $ab, 2);
print_r($result);
?>
in this case this will gives you first string in your variable.
Assuming that you have civil number followed by space and street name I would suggest the following: Put WHERE statement with REGEXP to get those, which start with digit-followed-by-space. And in returned field get only numeric portion with substring.
Something like this:
SELECT SUBSTRING(address, 0, LOCATE(' ', address)) FROM items WHERE `address` REGEXP '^[0-9]+ '>0;
Correction:
SELECT TRIM(LEFT(address, LOCATE(' ', address))) FROM items WHERE `address` REGEXP '^[0-9]+ '>0;
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