logo
Tags down

shadow

Transform a complex array from a dql query to a simple one returning just selected entries


By : fpelletier
Date : July 31 2020, 02:00 PM
seems to work fine I have written a dql query:
code :
$emails = $manager->createQuery('SELECT (u.email) as email FROM App\Entity\User u')->getResult();
$emails = array_column($emails, 'email');


Share : facebook icon twitter icon

Complex SQL Query (sum entries)


By : Aditya Shenoy
Date : March 29 2020, 07:55 AM
seems to work fine I am wondering if something like this could be implemented in SQL query. , How about something like
code :
SELECT  o.id,
        o.tax,
        sum(od.price) sum_price,
        group_concat(itemName) all_names
FROM    Orders o INNER JOIN
        DetailOrders do ON o.id = do.id
GROUP BY o.id,
         o.tax

Need help composing crazy complex nested MySQL query that returns simple array


By : Bruce Chodorov
Date : March 29 2020, 07:55 AM
this will help The fastest and most efficient query to accomplish this was as follows:
code :
$result = mysql_query("SELECT post_id,
       MAX(CASE WHEN meta_key = 'size' THEN meta_value END) size,
       MAX(CASE WHEN meta_key = 'adlink' THEN meta_value END) adlink,
       MAX(CASE WHEN meta_key = 'frontpage' THEN meta_value END) frontpage,
       MAX(CASE WHEN meta_key = 'expiration' THEN meta_value END) expiration,
       MAX(CASE WHEN meta_key = 'image1' THEN meta_value END) image1,
       MAX(CASE WHEN meta_key = 'image2' THEN meta_value END) image2,
       MAX(CASE WHEN meta_key = 'image1' THEN meta_value END) image3,
       MAX(CASE WHEN meta_key = 'image2' THEN meta_value END) image4,
       MAX(CASE WHEN meta_key = 'iframe' THEN meta_value END) iframe,
       MAX(CASE WHEN meta_key = 'location' THEN meta_value END) location,
       MAX(CASE WHEN meta_key = 'sublocation' THEN meta_value END) sublocation
       FROM wp_postmeta WHERE post_id IN(SELECT post_id from wp_postmeta WHERE meta_value LIKE '%". $page ."%')
 GROUP BY post_id");

PHP- Simple query logging class is not returning size of array


By : gvhelp
Date : March 29 2020, 07:55 AM
this will help I am using a simple class to log my sql queries and return the total amount of queries and time taken to execute. , You just forgot the object reference ($this).
code :
$this->queries[] = microtime(true) - $start;

Pandas: groupby by date and transform nunique returning too many entries


By : Khaled Claude Bousso
Date : March 29 2020, 07:55 AM
With these it helps I am trying to do a simple group-by in Pandas and it is not working as it should: , I'm not sure what you're asking, but don't you want to use:
code :
bills[['date', 'bills']].groupby('date').bills.nunique()

date
2005.0    6820
2006.0    3738
2007.0    7454
2008.0    3627
2009.0    7324
2010.0    3297
2011.0    5787
2012.0    4647
2013.0    5694
2014.0    3211
2015.0       5
Name: bills, dtype: int64

Creating a query in MS Access that returns all entries if no input is supplied or the selected entries if input is suppl


By : user2253008
Date : March 29 2020, 07:55 AM
it should still fix some issue The issue with your code is that if the final option is selected, the resulting WHERE clause would read:
code :
where [Child Details].Gender = ([Child Details].[Gender]="M" or [Child Details].[Gender]="F")
where 
    [child details].gender like 
    choose([Forms]![AgeRangeQueryForm]![GenderOptionGroup],"M","F","[MF]")
where 
    [child details].gender like 
    switch
    (
        [Forms]![AgeRangeQueryForm]![GenderOptionGroup]=1,"M",
        [Forms]![AgeRangeQueryForm]![GenderOptionGroup]=2,"F",
        [Forms]![AgeRangeQueryForm]![GenderOptionGroup]=3,"[MF]"
    )
where 
([Forms]![AgeRangeQueryForm]![GenderOptionGroup] in (1,3) and [child details].gender = "M") or
([Forms]![AgeRangeQueryForm]![GenderOptionGroup] in (2,3) and [child details].gender = "F")
([Forms]![AgeRangeQueryForm]![GenderOptionGroup] = 3) or
where 
    ([Forms]![AgeRangeQueryForm]![GenderOptionGroup] = 3) or
    ([child details].gender = choose([Forms]![AgeRangeQueryForm]![GenderOptionGroup],"M","F"))
Related Posts Related Posts :
  • Access properties of a virtual class in partial class
  • Does calling multiple times save() method of hibernate with same object insert new record in DB?
  • how to give multiple runtime permissions in android Q programmatically
  • Rules for top-level function definitions order in Racket and Common Lisp
  • API to insert data to array of objects in mongoDB
  • String parsing in ruby
  • How to close this modal
  • Validate a input dict schema
  • Allow user to copy text from a password field
  • is there something wrong with this JavaScript if statement?
  • How to perform edit action in ASP.net Core?
  • Filtering on Keys inside an array of objects
  • Docker installation on Windows 10 Home
  • How to modify a list value in a nested custom datatype?
  • How to post a message to google chat room using C#? (**Error**: Request had insufficient authentication scopes)
  • Difference between Account-level and User-Level Network Policies
  • Single Number solving by Haspmap, return always be a "@"
  • How to get all USA timezone IDs using nodatime
  • How to check if a user is already created, if not, create, else show an error message that a user is created Laravel
  • create strings using combinations of list items
  • Concat values in postgresql without null values
  • multiple usage of ggplot
  • Create a loop to label dates base on month without the use of many multiple 'case', 'between'
  • Change color of leaflet map
  • Polymer/Lit-element, child component doesn't re-render when the property is modified by the parent
  • Why is static_cast used in QT's official document
  • How to pass object of unknown type to function
  • Size of picture in background repeat?
  • Angular 8 - How to handle error response?
  • store strings in stable memory in c++
  • how to convert HAC flexible query to DAO query
  • Cannot refresh UI if update in ItemView
  • iterator .end() from std::list returns "0xcdcdcdcdcdcdcdcd" but .begin() as expected
  • How to make a function to use dict keys as variables to a class?
  • Using disabledDate in Antd Datepicker in table
  • Best approach to remove cassandra-topology.properties file in running cluster nodes
  • Replace values in XML file with values of a vector
  • Convert old SQL Database in compatibility mode
  • plsql store procedure loop compare value
  • Sum same property object by group
  • Is std::sqrt the same as sqrt in C++
  • What do you do about the JLabel classes? It says, "JLabel not a statement" for the error
  • How to add a CSS to this JavaScript or HTML on click buttons?
  • Iterate through std::initializer_list
  • Functional Interface call for a new Instance
  • Is it OK to inherit an empty Interface?
  • Why does the overidden run method in java.lang.Thread produce a bizarre output?
  • Typescript: type one parameter based on the other
  • changing background image of div using javascript
  • Microsoft Bot Framework: Smilies in MS Teams
  • Codeblocks c++ code doesn't run in VS 19 (vector subscript out of range)
  • How to convert two arrays of strings to the array of objects like key and value with particular keys in javascript?
  • What is the fastest way to find if a column has at least one NULL value in ORACLE database?
  • Rename headers - 'list' object is not callable
  • Authorize with both ASP.NET core MVC/Razor site AND a WebAPI
  • When I tried to add ArrayList into ArrayList second ArrayList is repeating
  • If I implement IEquatable<T>, will I lose the option to compare by reference?
  • Is it possible to pass data from an angular7 component or service to index.html file?
  • Passing res.send value from node.js backend to react.js
  • Vim shortcuts to select and copy the current line without the next line
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org