[PHP] Operand error...
$oppdater_lager_med_antall_kg = $kg_pa_lager + $kg_fra_transportdokument_inn_pa_valgt_lager; result: *Fatal error*: Unsupported operand types in * /Users/karl/Sites/kasen/io/kp/index.php* on line *2970 *I have also tried this: $kg_pa_lager += $kg_fra_transportdokument_inn_pa_valgt_lager; Both of them return this Fatal error. I am using Dreamweaver CS6 and the syntax check in my software say: "No syntax error" What am I doing wrong this time? Thanks for your good advice! Karl
[PHP] Re: Operand error...
On 8/8/2013 1:32 PM, Karl-Arne Gjersøyen wrote: $oppdater_lager_med_antall_kg = $kg_pa_lager + $kg_fra_transportdokument_inn_pa_valgt_lager; result: *Fatal error*: Unsupported operand types in * /Users/karl/Sites/kasen/io/kp/index.php* on line *2970 *I have also tried this: $kg_pa_lager += $kg_fra_transportdokument_inn_pa_valgt_lager; Both of them return this Fatal error. I am using Dreamweaver CS6 and the syntax check in my software say: "No syntax error" What am I doing wrong this time? Thanks for your good advice! Karl You do a var_dump on each variable to see what type they were defined as. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Operand error...
2013/8/8 Jim Giner
> On 8/8/2013 1:32 PM, Karl-Arne Gjersøyen wrote:
>
>> $oppdater_lager_med_antall_kg = $kg_pa_lager +
>> $kg_fra_transportdokument_inn_**pa_valgt_lager;
>>
>>
>> result:
>> *Fatal error*: Unsupported operand types in *
>> /Users/karl/Sites/kasen/io/kp/**index.php* on line *2970
>>
>> *I have also tried this:
>>
>> $kg_pa_lager += $kg_fra_transportdokument_inn_**pa_valgt_lager;
>>
>> Both of them return this Fatal error.
>> I am using Dreamweaver CS6 and the syntax check in my software say: "No
>> syntax error"
>>
>> What am I doing wrong this time?
>>
>> Thanks for your good advice!
>>
>> Karl
>>
>> You do a var_dump on each variable to see what type they were defined as.
NULL array(2) { [0]=> string(3) "100" [1]=> string(3) "340" }
Re: [PHP] Re: Operand error...
On 8/8/2013 1:43 PM, Karl-Arne Gjersøyen wrote:
2013/8/8 Jim Giner
On 8/8/2013 1:32 PM, Karl-Arne Gjersøyen wrote:
$oppdater_lager_med_antall_kg = $kg_pa_lager +
$kg_fra_transportdokument_inn_**pa_valgt_lager;
result:
*Fatal error*: Unsupported operand types in *
/Users/karl/Sites/kasen/io/kp/**index.php* on line *2970
*I have also tried this:
$kg_pa_lager += $kg_fra_transportdokument_inn_**pa_valgt_lager;
Both of them return this Fatal error.
I am using Dreamweaver CS6 and the syntax check in my software say: "No
syntax error"
What am I doing wrong this time?
Thanks for your good advice!
Karl
You do a var_dump on each variable to see what type they were defined as.
NULL array(2) { [0]=> string(3) "100" [1]=> string(3) "340" }
That is one var. What is the other var?
--
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Re: [PHP] Re: Operand error...
2013/8/8 Jim Giner
> On 8/8/2013 1:43 PM, Karl-Arne Gjersøyen wrote:
>
>> 2013/8/8 Jim Giner
>>
>> On 8/8/2013 1:32 PM, Karl-Arne Gjersøyen wrote:
>>>
>>> $oppdater_lager_med_antall_kg = $kg_pa_lager +
$kg_fra_transportdokument_inn_pa_valgt_lager;
result:
*Fatal error*: Unsupported operand types in *
/Users/karl/Sites/kasen/io/kp/index.php* on line *2970
*I have also tried this:
$kg_pa_lager += $kg_fra_transportdokument_inn_pa_valgt_lager;
Both of them return this Fatal error.
I am using Dreamweaver CS6 and the syntax check in my software say: "No
syntax error"
What am I doing wrong this time?
Thanks for your good advice!
Karl
You do a var_dump on each variable to see what type they were defined
as.
>>>
>>
>> NULL array(2) { [0]=> string(3) "100" [1]=> string(3) "340" }
>>
>> That is one var. What is the other var?
Thank you very much!
Now I know the error.. One of those variables are NULL! When I fix it I
think it work!
Karl
Re: [PHP] Re: Operand error...
On 8/8/2013 1:56 PM, Karl-Arne Gjersøyen wrote:
2013/8/8 Jim Giner
On 8/8/2013 1:43 PM, Karl-Arne Gjersøyen wrote:
2013/8/8 Jim Giner
On 8/8/2013 1:32 PM, Karl-Arne Gjersøyen wrote:
$oppdater_lager_med_antall_kg = $kg_pa_lager +
$kg_fra_transportdokument_inn_pa_valgt_lager;
result:
*Fatal error*: Unsupported operand types in *
/Users/karl/Sites/kasen/io/kp/index.php* on line *2970
*I have also tried this:
$kg_pa_lager += $kg_fra_transportdokument_inn_pa_valgt_lager;
Both of them return this Fatal error.
I am using Dreamweaver CS6 and the syntax check in my software say: "No
syntax error"
What am I doing wrong this time?
Thanks for your good advice!
Karl
You do a var_dump on each variable to see what type they were defined
as.
NULL array(2) { [0]=> string(3) "100" [1]=> string(3) "340" }
That is one var. What is the other var?
Thank you very much!
Now I know the error.. One of those variables are NULL! When I fix it I
think it work!
Karl
actually, the null is ok I think. The array is wrong - you can't 'add'
an array to a scalar variable, which an integer or null is.
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Re: [PHP] Re: Operand error...
2013/8/8 Jim Giner
> On 8/8/2013 1:56 PM, Karl-Arne Gjersøyen wrote:
>
>> 2013/8/8 Jim Giner
>>
>> On 8/8/2013 1:43 PM, Karl-Arne Gjersøyen wrote:
>>>
>>> 2013/8/8 Jim Giner
On 8/8/2013 1:32 PM, Karl-Arne Gjersøyen wrote:
>
> $oppdater_lager_med_antall_kg = $kg_pa_lager +
>
>> $kg_fra_transportdokument_inn_**pa_valgt_lager;
>>
>>
>>
>>
>> result:
>> *Fatal error*: Unsupported operand types in *
>> /Users/karl/Sites/kasen/io/kp/**index.php* on line *2970
>>
>>
>>
>> *I have also tried this:
>>
>> $kg_pa_lager += $kg_fra_transportdokument_inn_**pa_valgt_lager;
>>
>>
>>
>> Both of them return this Fatal error.
>> I am using Dreamweaver CS6 and the syntax check in my software say:
>> "No
>> syntax error"
>>
>> What am I doing wrong this time?
>>
>> Thanks for your good advice!
>>
>> Karl
>>
>>You do a var_dump on each variable to see what type they were
>> defined
>> as.
>>
>>
>
NULL array(2) { [0]=> string(3) "100" [1]=> string(3) "340" }
That is one var. What is the other var?
>>>
>>
>> Thank you very much!
>> Now I know the error.. One of those variables are NULL! When I fix it I
>> think it work!
>>
>> Karl
>>
>> actually, the null is ok I think. The array is wrong - you can't 'add'
> an array to a scalar variable, which an integer or null is.
Yes, it is me and arrays again :D
$resultat = mysql_query($sql, $tilkobling) or die(mysql_error());
$antall = mysql_num_rows($resultat);
for($i = 0; $i < $antall; $i++){
$rad = mysql_fetch_array($resultat, MYSQL_ASSOC);
and write it tis way can perhaps make someting more correct?
For example $variable[$i] ?
Karl
Re: [PHP] Re: Operand error...
On 8/8/2013 2:11 PM, Karl-Arne Gjersøyen wrote:
2013/8/8 Jim Giner
On 8/8/2013 1:56 PM, Karl-Arne Gjersøyen wrote:
2013/8/8 Jim Giner
On 8/8/2013 1:43 PM, Karl-Arne Gjersøyen wrote:
2013/8/8 Jim Giner
On 8/8/2013 1:32 PM, Karl-Arne Gjersøyen wrote:
$oppdater_lager_med_antall_kg = $kg_pa_lager +
$kg_fra_transportdokument_inn_**pa_valgt_lager;
result:
*Fatal error*: Unsupported operand types in *
/Users/karl/Sites/kasen/io/kp/**index.php* on line *2970
*I have also tried this:
$kg_pa_lager += $kg_fra_transportdokument_inn_**pa_valgt_lager;
Both of them return this Fatal error.
I am using Dreamweaver CS6 and the syntax check in my software say:
"No
syntax error"
What am I doing wrong this time?
Thanks for your good advice!
Karl
You do a var_dump on each variable to see what type they were
defined
as.
NULL array(2) { [0]=> string(3) "100" [1]=> string(3) "340" }
That is one var. What is the other var?
Thank you very much!
Now I know the error.. One of those variables are NULL! When I fix it I
think it work!
Karl
actually, the null is ok I think. The array is wrong - you can't 'add'
an array to a scalar variable, which an integer or null is.
Yes, it is me and arrays again :D
$resultat = mysql_query($sql, $tilkobling) or die(mysql_error());
$antall = mysql_num_rows($resultat);
for($i = 0; $i < $antall; $i++){
$rad = mysql_fetch_array($resultat, MYSQL_ASSOC);
and write it tis way can perhaps make someting more correct?
For example $variable[$i] ?
Karl
Not sure what your question is now. But - $rad will contain a single
row of values here, all in an array such as
$rad['field_name1'],$rad['field_name2'],$rad['field_name3'], .
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