PHP String and foreach multiple results
0
I have searched around for this but not had any luck.
I have a foreach loop which gets the row id from one table.
$str = '';
foreach ($ctrl->db->get_where('db.table',['id'=>$row['id']],2)->result_array() as $value){
$str .= $value['completed'];
}
$row['completed'] = $str;
This foreach when printed brings multiple array results
Array
(
[id] => 9053
[job_id] => 19147
[type] => value
[when] => 2018-11-16 10:54:58
[notes] =>
[finished] => Y
[completed] => 2018-11-16 10:54:58
)
Array
(
[id] => 8053
[job_id] => 19147
[type] => value
[when] => 2018-05-16 10:54:58
[notes] =>
[finished] => Y
[completed] => 2018-05-16 10:54:58
)
These results are being pushed onto a row for a table view based on the Job_id column.
How can I specify which job_id result to select if I want the completed value from each of them since the $row['completed'] just returns one of them.
php arrays string foreach
asked Nov 24 '18 at 21:29
Alex MAlex M
13
add a comment |
0
I have searched around for this but not had any luck.
I have a foreach loop which gets the row id from one table.
$str = '';
foreach ($ctrl->db->get_where('db.table',['id'=>$row['id']],2)->result_array() as $value){
$str .= $value['completed'];
}
$row['completed'] = $str;
This foreach when printed brings multiple array results
Array
(
[id] => 9053
[job_id] => 19147
[type] => value
[when] => 2018-11-16 10:54:58
[notes] =>
[finished] => Y
[completed] => 2018-11-16 10:54:58
)
Array
(
[id] => 8053
[job_id] => 19147
[type] => value
[when] => 2018-05-16 10:54:58
[notes] =>
[finished] => Y
[completed] => 2018-05-16 10:54:58
)
These results are being pushed onto a row for a table view based on the Job_id column.
How can I specify which job_id result to select if I want the completed value from each of them since the $row['completed'] just returns one of them.
php arrays string foreach
asked Nov 24 '18 at 21:29
Alex MAlex M
13
Your question is unclear. But one hint: your overwrite the content of$strin each and every iteration of yourforeachloop. That is why the final$row['completed']contains only a single entry.
– arkascha
Nov 24 '18 at 21:34
Had a typo within foreach. Don't think it changes anything. Ok so if I'm overwriting it within the loop should i have it outside the loop?
– Alex M
Nov 24 '18 at 21:39
You should use$str .= $value['completed'];- and then after the loop you$strwill have all the "completed" value. BTW, I think array will be better for you to use here
– dWinder
Nov 25 '18 at 7:47
add a comment |
0
0
0
I have searched around for this but not had any luck.
I have a foreach loop which gets the row id from one table.
$str = '';
foreach ($ctrl->db->get_where('db.table',['id'=>$row['id']],2)->result_array() as $value){
$str .= $value['completed'];
}
$row['completed'] = $str;
This foreach when printed brings multiple array results
Array
(
[id] => 9053
[job_id] => 19147
[type] => value
[when] => 2018-11-16 10:54:58
[notes] =>
[finished] => Y
[completed] => 2018-11-16 10:54:58
)
Array
(
[id] => 8053
[job_id] => 19147
[type] => value
[when] => 2018-05-16 10:54:58
[notes] =>
[finished] => Y
[completed] => 2018-05-16 10:54:58
)
These results are being pushed onto a row for a table view based on the Job_id column.
How can I specify which job_id result to select if I want the completed value from each of them since the $row['completed'] just returns one of them.
php arrays string foreach
asked Nov 24 '18 at 21:29
Alex MAlex M
13
I have searched around for this but not had any luck.
I have a foreach loop which gets the row id from one table.
$str = '';
foreach ($ctrl->db->get_where('db.table',['id'=>$row['id']],2)->result_array() as $value){
$str .= $value['completed'];
}
$row['completed'] = $str;
This foreach when printed brings multiple array results
Array
(
[id] => 9053
[job_id] => 19147
[type] => value
[when] => 2018-11-16 10:54:58
[notes] =>
[finished] => Y
[completed] => 2018-11-16 10:54:58
)
Array
(
[id] => 8053
[job_id] => 19147
[type] => value
[when] => 2018-05-16 10:54:58
[notes] =>
[finished] => Y
[completed] => 2018-05-16 10:54:58
)
These results are being pushed onto a row for a table view based on the Job_id column.
How can I specify which job_id result to select if I want the completed value from each of them since the $row['completed'] just returns one of them.
php arrays string foreach
php arrays string foreach
asked Nov 24 '18 at 21:29
Alex MAlex M
13
asked Nov 24 '18 at 21:29
Alex MAlex M
13
edited Nov 24 '18 at 21:37
Alex M
asked Nov 24 '18 at 21:29
Alex MAlex M
13
asked Nov 24 '18 at 21:29
Alex MAlex M
13
asked Nov 24 '18 at 21:29
Alex MAlex M
13
13
Your question is unclear. But one hint: your overwrite the content of$strin each and every iteration of yourforeachloop. That is why the final$row['completed']contains only a single entry.
– arkascha
Nov 24 '18 at 21:34
Had a typo within foreach. Don't think it changes anything. Ok so if I'm overwriting it within the loop should i have it outside the loop?
– Alex M
Nov 24 '18 at 21:39
You should use$str .= $value['completed'];- and then after the loop you$strwill have all the "completed" value. BTW, I think array will be better for you to use here
– dWinder
Nov 25 '18 at 7:47
add a comment |
Your question is unclear. But one hint: your overwrite the content of$strin each and every iteration of yourforeachloop. That is why the final$row['completed']contains only a single entry.
– arkascha
Nov 24 '18 at 21:34
Had a typo within foreach. Don't think it changes anything. Ok so if I'm overwriting it within the loop should i have it outside the loop?
– Alex M
Nov 24 '18 at 21:39
You should use$str .= $value['completed'];- and then after the loop you$strwill have all the "completed" value. BTW, I think array will be better for you to use here
– dWinder
Nov 25 '18 at 7:47
Your question is unclear. But one hint: your overwrite the content of
$str in each and every iteration of your foreach loop. That is why the final $row['completed'] contains only a single entry.– arkascha
Nov 24 '18 at 21:34
Your question is unclear. But one hint: your overwrite the content of
$str in each and every iteration of your foreach loop. That is why the final $row['completed'] contains only a single entry.– arkascha
Nov 24 '18 at 21:34
Had a typo within foreach. Don't think it changes anything. Ok so if I'm overwriting it within the loop should i have it outside the loop?
– Alex M
Nov 24 '18 at 21:39
Had a typo within foreach. Don't think it changes anything. Ok so if I'm overwriting it within the loop should i have it outside the loop?
– Alex M
Nov 24 '18 at 21:39
You should use
$str .= $value['completed']; - and then after the loop you $str will have all the "completed" value. BTW, I think array will be better for you to use here– dWinder
Nov 25 '18 at 7:47
You should use
$str .= $value['completed']; - and then after the loop you $str will have all the "completed" value. BTW, I think array will be better for you to use here– dWinder
Nov 25 '18 at 7:47
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53462521%2fphp-string-and-foreach-multiple-results%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53462521%2fphp-string-and-foreach-multiple-results%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Your question is unclear. But one hint: your overwrite the content of
$strin each and every iteration of yourforeachloop. That is why the final$row['completed']contains only a single entry.– arkascha
Nov 24 '18 at 21:34
Had a typo within foreach. Don't think it changes anything. Ok so if I'm overwriting it within the loop should i have it outside the loop?
– Alex M
Nov 24 '18 at 21:39
You should use
$str .= $value['completed'];- and then after the loop you$strwill have all the "completed" value. BTW, I think array will be better for you to use here– dWinder
Nov 25 '18 at 7:47