I'm getting two form datas as array .I want to insert those data in my table.
arrays
> var_dump($name);
array(3) { [0]=> string(5) "allen" [1]=> string(4) "dave" [2]=> string(3) "len" }
> var_dump($designation) ;
array(3) { [0]=> string(7) "analyst" [1]=> string(8) "designer" [2]=> string(2) "pm" }
below is my table insert query
foreach ($name as $list) {
$sig = new Names;
$sig->name =$list;
$sig->designation =?;
$sig->festival = $id;
$sig->save();
}
how to insert desgination array ? pls advice
Related
I have a bigger multi dim array I pull from a db.
array(43593) {
[0]=>
array(4) {
["artnum"]=>
string(5) "0422272221"
["ekprice"]=>
string(5) "52.78"
["ekpriceist"]=>
string(5) "52.78"
["lieferantnr"]=>
string(7) "7000202"
}
[1]=>
array(4) {
["artnum"]=>
string(5) "04233337133333"
["ekprice"]=>
string(5) "49.45"
["ekpriceist"]=>
string(5) "49.45"
["lieferantnr"]=>
string(7) "7000211"
}
from another DB server I pull this array
array(73287) {
[0]=>
array(2) {
["ARTNUM"]=>
string(5) "0422272221"
["QUALITAETSMERKMAL"]=>
string(1) "p"
}
[1]=>
array(2) {
["ARTNUM"]=>
string(5) "04233337133333"
["QUALITAETSMERKMAL"]=>
string(1) "m"
}
When I excecute the following from user interface
foreach($aStockArticles as $aStockArticle) {
foreach($aArticleStamm as $artikel)
{
if($aStockArticle['artnum'] == $artikel['artnum'])
{
$aStockArticle['quality'] = $artikel['QUALITAETSMERKMAL'];
}
} }
I recieve
[line 451] [code ] [message Maximum execution time of 30 seconds
exceeded]
As you can see, the amount of articles and the sequence they are ordered can differ from each other.
Since I have no access environment variables
I usually would do a simple join in the db query but in this case its not possible due to the two db servers.
QUESTION:
How do I merge these arrays on the ID (artnum)?
So it looks like the following and stay within the excecution time?
array(43593) {
[0]=>
array(4) {
["artnum"]=>
string(5) "0422272221"
["ekprice"]=>
string(5) "52.78"
["ekpriceist"]=>
string(5) "52.78"
["lieferantnr"]=>
string(7) "7000202"
["QUALITAETSMERKMAL"]=>
string(1) "p"
}
[1]=>
array(4) {
["artnum"]=>
string(5) "04233337133333"
["ekprice"]=>
string(5) "49.45"
["ekpriceist"]=>
string(5) "49.45"
["lieferantnr"]=>
string(7) "7000211"
["QUALITAETSMERKMAL"]=>
string(1) "m"
}
I have a CMS I am using that serializes their data in the database. I used the unserialize() function to convert the data into an associative array. Now I am having a hard time pulling the value of the image from the associative array:
This is the simple while loop I am using to loop through the rows:
while($row = mysql_fetch_assoc($query_models)){
$model_name = $row['ModelName'];
$model_thumbnail = unserialize($row['info']);
}
this is the Key and Value of the array I need to get the value of, so I can assign the correct thumbnail image to the respected person:
["1x_filename"]=> string(19) "00/83/83-set-1x.jpg"
The full array is below, and the key I am targeting is located more at the bottom of this array:
array(1) {
["thumbs"]=> array(2) {
[16]=> array(17) {
["id"]=> string(2) "82"
["1x_width"]=> string(3) "220"
["1x_height"]=> string(3) "330"
["2x_width"]=> string(3) "440"
["2x_height"]=> string(3) "660"
["3x_width"]=> string(3) "660"
["3x_height"]=> string(3) "990"
["4x_width"]=> string(3) "880"
["4x_height"]=> string(4) "1320"
["width"]=> string(3) "220"
["height"]=> string(3) "330"
["retinamode"]=> string(1) "1"
["filename"]=> string(10) "82-set.jpg"
["1x_filename"]=> string(19) "00/82/82-set-1x.jpg"
["2x_filename"]=> string(19) "00/82/82-set-2x.jpg"
["3x_filename"]=> string(19) "00/82/82-set-3x.jpg"
["4x_filename"]=> string(19) "00/82/82-set-4x.jpg"
}
[17]=> array(17) {
["id"]=> string(2) "83"
["1x_width"]=> string(3) "106"
["1x_height"]=> string(3) "150"
["2x_width"]=> string(3) "212"
["2x_height"]=> string(3) "300"
["3x_width"]=> string(3) "318"
["3x_height"]=> string(3) "450"
["4x_width"]=> string(3) "424"
["4x_height"]=> string(3) "600"
["width"]=> string(3) "106"
["height"]=> string(3) "150"
["retinamode"]=> string(1) "1"
["filename"]=> string(10) "83-set.jpg"
["1x_filename"]=> string(19) "00/83/83-set-1x.jpg"
["2x_filename"]=> string(19) "00/83/83-set-2x.jpg"
["3x_filename"]=> string(19) "00/83/83-set-3x.jpg"
["4x_filename"]=> string(19) "00/83/83-set-4x.jpg"
}
}
}
Any help would be greatly appreciated. Thanks!
Just like this :
$model_thumbnail = unserialize($row['info']);
$picturePath = $model_thumbnail['thumbs'][17]['1x_filename'];
picturePath will contain your images path
I would recommend you to use mysqli or an other database adapter in php, as mysql_ functions are depricated and even removed in never php versions. But according to your code, you could simply use a foreach loop to get your data.
Your results gives back some kind of data groups, I assume those are the user ids or something similar. It could also be the version or something like it. As I do not know that here are two possible ways
Get all:
while($row = mysql_fetch_assoc($query_models)){
$model_name = $row['ModelName'];
$model_thumbnail = unserialize($row['info']);
// echo all 1x_filename values from all given "ids"
foreach ($model_thumbnail['thumbs'] as $model_id => $model_values) {
print $model_values['1x_filename'];
}
}
Get only the latest id, in case those are for some kind of versioning:
while($row = mysql_fetch_assoc($query_models)){
$model_name = $row['ModelName'];
$model_thumbnail = unserialize($row['info']);
// sort array, so highest ID (assume-ably the newest)
krsort($model_thumbnail['thumbs']);
// get array entry
$firstEntry = reset($model_thumbnail['thumbs']);
print $firstEntry['1x_filename'];
}
I Have an array of Objects (result of mysql Query)
array(28) {
[0]=>
array(2) {
["member_id"]=>
string(5) "40105"
["last_login"]=>
string(19) "2014-02-18 06:04:06"
}
[1]=>
array(2) {
["member_id"]=>
string(5) "51758"
["last_login"]=>
string(19) "2014-04-21 09:29:11"
}
[2]=>
array(2) {
["member_id"]=>
string(5) "52682"
["last_login"]=>
string(19) "2014-04-21 08:27:00"
}
What is the best datatype to sort it in redis ? I need to search and add an object into this result?
shall I use SET or LIST ?
I have an array with the friends data including their name, id, gender. I want to extract the data from array which have opposite gender.
For example -
My gender is "Male"
Returned data -
[118]=> object(stdClass)#121 (3) {
["name"]=> string(9) "Rawa Su"
["gender"]=> string(4) "male"
["id"]=> string(15) "1000019100"
}
[119]=> object(stdClass)#122 (3) {
["name"]=> string(11) "Anil Gaj"
["gender"]=> string(4) "male"
["id"]=> string(15) "1000034656"
}
[120]=> object(stdClass)#123 (3) {
["name"]=> string(13) "Ankur Tri"
["gender"]=> string(4) "male"
["id"]=> string(15) "1000022271"
}
[121]=> object(stdClass)#124 (3) {
["name"]=> string(13) "Chuck Ell"
["gender"]=> string(4) "male"
["id"]=> string(15) "10000185038"
}
[122]=> object(stdClass)#125 (3) {
["name"]=> string(15) "Madhuri Tat"
["gender"]=> string(6) "female"
["id"]=> string(15) "1000880932"
}
Now i want to randomly fetch the data which have gender = female. I don't have any clue how this can be done. Any help would be appreciated. Thank you.
Okay lets say your array with all of the data is named $data:
$res = array();
foreach($data as $person) {
if(strcasecmp($person['gender'], 'female') == 0)
$res[] = $person;
}
Now you have a new array called $res which contains all females.
Nevertheless, i would filter the raw data during the sql fetch from the database,
this should be the same effort and give more performance in a long time view.
If you now want to have one of the females randomly, do something like this:
$number_of_persons = count($res);
$random_female = $res[rand(0, $number_of_persons-1)];
Why -1?
Arrays start at index 0, so you need a -1 at the total amount of persons.
I am noticing some strange behavior while looping through some data. I'm sure it's something simple, but I can't seem to be able to find the bug.
I have the following logic:
<?php
print 'dumping data : <BR>';
var_dump($portvlan);
print '<BR>';
print 'looping through data: <BR>';
foreach ($portvlan as $vlandetail){
echo 'Vlanid: '.$vlandetail['VlanId'].'<BR>';
echo 'Name: '.$vlandetail['Name'].'<BR>';
echo 'Mode: '.$vlandetail['Mode'].'<BR>';
}
?>
This is the output that I'm getting:
dumping data :
array(3) { ["VlanId"]=> string(2) "33" ["Name"]=> string(6) "USR_33" ["Mode"]=> string(6) "Access" }
looping through data:
Vlanid: 3
Name: 3
Mode: 3
Vlanid: U
Name: U
Mode: U
Vlanid: A
Name: A
Mode: A
What I was expecting was to see it print a row with 3 cells, with the following values:
33, USR_33, Access.
Can you tell me where I'm going wrong?
Thanks.
EDIT 1
This logic works fine when the $portvlan array has more than one entry.
For example, on another set of data, the var_dump gives this result:
array(6) { [0]=> array(3) { ["VlanId"]=> string(1) "1" ["Name"]=> string(1) "1" ["Mode"]=> string(5) "Trunk" } [1]=> array(3) { ["VlanId"]=> int(2) ["Name"]=> int(2) ["Mode"]=> string(5) "Trunk" } [2]=> array(3) { ["VlanId"]=> int(3) ["Name"]=> int(3) ["Mode"]=> string(5) "Trunk" } [3]=> array(3) { ["VlanId"]=> int(4) ["Name"]=> int(4) ["Mode"]=> string(5) "Trunk" } [4]=> array(3) { ["VlanId"]=> int(5) ["Name"]=> int(5) ["Mode"]=> string(5) "Trunk" } [5]=> array(3) { ["VlanId"]=> string(2) "33" ["Name"]=> string(2) "33" ["Mode"]=> string(5) "Trunk" } }
And the loop logic works fine.
$vlandetail will be populated with a different item from the array on every iteration of the loop. You shouldn't be treating $vlandetail as an array. Just use it directly.
To get the key name of the array entry, you have to change the loop structure to this:
foreach ($portvlan as $key => $vlandetail) {
echo $key . ': ' . $vlandetail . '<br>';
}
How you get your $portvlan?
If you can know is $portvlan is not an array of $vlandetail, you can simply do this,
$portvlan = array($portvlan);
// start loop
Or you can do this before you loop it, to make sure $portvlan is a numerical array formed by $vlandetail
$portvlan = (isset($portvlan[0]))?$portvlan:array($portvlan);
// start loop