Mixing
How to manipulate SQL Query output
I would like to know if it's possible for example I have one sql table with the following results
+----+---------+--------+--------+
| ID | Name | Number | Active |
+----+---------+--------+--------+
| 1 | Jessica | 12 | 0 |
| 2 | Andrew | 23 | 1 |
| 3 | Jason | 53 | 0 |
+----+---------+--------+--------+
And I would like to change the active field to 0 = No | 1 = Yes but only in the results, I don't want to change the value of the row, is it possible to make one query that can do it?
Well with the answers bellow I managed to get it changed but now how can I echo the value in php?
SELECT *, case when Active =0 then 'No' when Active =1 then 'Yes' end as Expr1,
FROM table
Should it be like: $isActive = $rows['Expr1'];
NVM the line above is working.
mysql sql
asked Nov 20 '18 at 17:17
Saleen.SSaleen.S
64
add a comment |
I would like to know if it's possible for example I have one sql table with the following results
+----+---------+--------+--------+
| ID | Name | Number | Active |
+----+---------+--------+--------+
| 1 | Jessica | 12 | 0 |
| 2 | Andrew | 23 | 1 |
| 3 | Jason | 53 | 0 |
+----+---------+--------+--------+
And I would like to change the active field to 0 = No | 1 = Yes but only in the results, I don't want to change the value of the row, is it possible to make one query that can do it?
Well with the answers bellow I managed to get it changed but now how can I echo the value in php?
SELECT *, case when Active =0 then 'No' when Active =1 then 'Yes' end as Expr1,
FROM table
Should it be like: $isActive = $rows['Expr1'];
NVM the line above is working.
mysql sql
asked Nov 20 '18 at 17:17
Saleen.SSaleen.S
64
2
select case Active when 1 then 'Yes' else 'No'
– dnoeth
Nov 20 '18 at 17:21
add a comment |
I would like to know if it's possible for example I have one sql table with the following results
+----+---------+--------+--------+
| ID | Name | Number | Active |
+----+---------+--------+--------+
| 1 | Jessica | 12 | 0 |
| 2 | Andrew | 23 | 1 |
| 3 | Jason | 53 | 0 |
+----+---------+--------+--------+
And I would like to change the active field to 0 = No | 1 = Yes but only in the results, I don't want to change the value of the row, is it possible to make one query that can do it?
Well with the answers bellow I managed to get it changed but now how can I echo the value in php?
SELECT *, case when Active =0 then 'No' when Active =1 then 'Yes' end as Expr1,
FROM table
Should it be like: $isActive = $rows['Expr1'];
NVM the line above is working.
mysql sql
asked Nov 20 '18 at 17:17
Saleen.SSaleen.S
64
I would like to know if it's possible for example I have one sql table with the following results
+----+---------+--------+--------+
| ID | Name | Number | Active |
+----+---------+--------+--------+
| 1 | Jessica | 12 | 0 |
| 2 | Andrew | 23 | 1 |
| 3 | Jason | 53 | 0 |
+----+---------+--------+--------+
And I would like to change the active field to 0 = No | 1 = Yes but only in the results, I don't want to change the value of the row, is it possible to make one query that can do it?
Well with the answers bellow I managed to get it changed but now how can I echo the value in php?
SELECT *, case when Active =0 then 'No' when Active =1 then 'Yes' end as Expr1,
FROM table
Should it be like: $isActive = $rows['Expr1'];
NVM the line above is working.
mysql sql
mysql sql
asked Nov 20 '18 at 17:17
Saleen.SSaleen.S
64
asked Nov 20 '18 at 17:17
Saleen.SSaleen.S
64
edited Nov 20 '18 at 17:50
Saleen.S
asked Nov 20 '18 at 17:17
Saleen.SSaleen.S
64
asked Nov 20 '18 at 17:17
Saleen.SSaleen.S
64
asked Nov 20 '18 at 17:17
Saleen.SSaleen.S
64
64
2
select case Active when 1 then 'Yes' else 'No'
– dnoeth
Nov 20 '18 at 17:21
add a comment |
2
select case Active when 1 then 'Yes' else 'No'
– dnoeth
Nov 20 '18 at 17:21
2
2
select case Active when 1 then 'Yes' else 'No'– dnoeth
Nov 20 '18 at 17:21
select case Active when 1 then 'Yes' else 'No'– dnoeth
Nov 20 '18 at 17:21
add a comment |
3 Answers
3
active
oldest
votes
Just use a case statement for translating 1 = yes and 0 = No like this
select ID
,Name
,Number
,case when Active=0 then 'No'
when Active=1 then 'Yes'
end as active_y_n
from table
answered Nov 20 '18 at 17:21
George JosephGeorge Joseph
1,44249
For example if I would like to echo the Yes or no in PHP I would have to use the varactive_y_n?
– Saleen.S
Nov 20 '18 at 17:31
Would it be something like:$isActive = $rows['active_y_n'];and thenecho $isActive;
– Saleen.S
Nov 20 '18 at 17:33
add a comment |
use case when
select Id,name,number,
case Active when 0 then 'No'
when 1 then 'Yes' end as active_status
from t
answered Nov 20 '18 at 17:21
Zaynul Abadin TuhinZaynul Abadin Tuhin
12.4k2931
add a comment |
A particularly simple way would use elt():
select Id, name, number,
elt(Active + 1, 'No', 'Yes') as as active_status
from t
answered Nov 20 '18 at 18:13
Gordon LinoffGordon Linoff
767k35300402
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
Just use a case statement for translating 1 = yes and 0 = No like this
select ID
,Name
,Number
,case when Active=0 then 'No'
when Active=1 then 'Yes'
end as active_y_n
from table
answered Nov 20 '18 at 17:21
George JosephGeorge Joseph
1,44249
For example if I would like to echo the Yes or no in PHP I would have to use the varactive_y_n?
– Saleen.S
Nov 20 '18 at 17:31
Would it be something like:$isActive = $rows['active_y_n'];and thenecho $isActive;
– Saleen.S
Nov 20 '18 at 17:33
add a comment |
Just use a case statement for translating 1 = yes and 0 = No like this
select ID
,Name
,Number
,case when Active=0 then 'No'
when Active=1 then 'Yes'
end as active_y_n
from table
answered Nov 20 '18 at 17:21
George JosephGeorge Joseph
1,44249
For example if I would like to echo the Yes or no in PHP I would have to use the varactive_y_n?
– Saleen.S
Nov 20 '18 at 17:31
Would it be something like:$isActive = $rows['active_y_n'];and thenecho $isActive;
– Saleen.S
Nov 20 '18 at 17:33
add a comment |
Just use a case statement for translating 1 = yes and 0 = No like this
select ID
,Name
,Number
,case when Active=0 then 'No'
when Active=1 then 'Yes'
end as active_y_n
from table
answered Nov 20 '18 at 17:21
George JosephGeorge Joseph
1,44249
Just use a case statement for translating 1 = yes and 0 = No like this
select ID
,Name
,Number
,case when Active=0 then 'No'
when Active=1 then 'Yes'
end as active_y_n
from table
answered Nov 20 '18 at 17:21
George JosephGeorge Joseph
1,44249
answered Nov 20 '18 at 17:21
George JosephGeorge Joseph
1,44249
answered Nov 20 '18 at 17:21
George JosephGeorge Joseph
1,44249
answered Nov 20 '18 at 17:21
George JosephGeorge Joseph
1,44249
1,44249
For example if I would like to echo the Yes or no in PHP I would have to use the varactive_y_n?
– Saleen.S
Nov 20 '18 at 17:31
Would it be something like:$isActive = $rows['active_y_n'];and thenecho $isActive;
– Saleen.S
Nov 20 '18 at 17:33
add a comment |
For example if I would like to echo the Yes or no in PHP I would have to use the varactive_y_n?
– Saleen.S
Nov 20 '18 at 17:31
Would it be something like:$isActive = $rows['active_y_n'];and thenecho $isActive;
– Saleen.S
Nov 20 '18 at 17:33
For example if I would like to echo the Yes or no in PHP I would have to use the var
active_y_n?– Saleen.S
Nov 20 '18 at 17:31
For example if I would like to echo the Yes or no in PHP I would have to use the var
active_y_n?– Saleen.S
Nov 20 '18 at 17:31
Would it be something like:
$isActive = $rows['active_y_n']; and then echo $isActive;– Saleen.S
Nov 20 '18 at 17:33
Would it be something like:
$isActive = $rows['active_y_n']; and then echo $isActive;– Saleen.S
Nov 20 '18 at 17:33
add a comment |
use case when
select Id,name,number,
case Active when 0 then 'No'
when 1 then 'Yes' end as active_status
from t
answered Nov 20 '18 at 17:21
Zaynul Abadin TuhinZaynul Abadin Tuhin
12.4k2931
add a comment |
use case when
select Id,name,number,
case Active when 0 then 'No'
when 1 then 'Yes' end as active_status
from t
answered Nov 20 '18 at 17:21
Zaynul Abadin TuhinZaynul Abadin Tuhin
12.4k2931
add a comment |
use case when
select Id,name,number,
case Active when 0 then 'No'
when 1 then 'Yes' end as active_status
from t
answered Nov 20 '18 at 17:21
Zaynul Abadin TuhinZaynul Abadin Tuhin
12.4k2931
use case when
select Id,name,number,
case Active when 0 then 'No'
when 1 then 'Yes' end as active_status
from t
answered Nov 20 '18 at 17:21
Zaynul Abadin TuhinZaynul Abadin Tuhin
12.4k2931
answered Nov 20 '18 at 17:21
Zaynul Abadin TuhinZaynul Abadin Tuhin
12.4k2931
answered Nov 20 '18 at 17:21
Zaynul Abadin TuhinZaynul Abadin Tuhin
12.4k2931
answered Nov 20 '18 at 17:21
Zaynul Abadin TuhinZaynul Abadin Tuhin
12.4k2931
12.4k2931
add a comment |
add a comment |
A particularly simple way would use elt():
select Id, name, number,
elt(Active + 1, 'No', 'Yes') as as active_status
from t
answered Nov 20 '18 at 18:13
Gordon LinoffGordon Linoff
767k35300402
add a comment |
A particularly simple way would use elt():
select Id, name, number,
elt(Active + 1, 'No', 'Yes') as as active_status
from t
answered Nov 20 '18 at 18:13
Gordon LinoffGordon Linoff
767k35300402
add a comment |
A particularly simple way would use elt():
select Id, name, number,
elt(Active + 1, 'No', 'Yes') as as active_status
from t
answered Nov 20 '18 at 18:13
Gordon LinoffGordon Linoff
767k35300402
A particularly simple way would use elt():
select Id, name, number,
elt(Active + 1, 'No', 'Yes') as as active_status
from t
answered Nov 20 '18 at 18:13
Gordon LinoffGordon Linoff
767k35300402
answered Nov 20 '18 at 18:13
Gordon LinoffGordon Linoff
767k35300402
answered Nov 20 '18 at 18:13
Gordon LinoffGordon Linoff
767k35300402
answered Nov 20 '18 at 18:13
Gordon LinoffGordon Linoff
767k35300402
767k35300402
add a comment |
add a comment |
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2
select case Active when 1 then 'Yes' else 'No'– dnoeth
Nov 20 '18 at 17:21