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php Programming Glossary: addHow can an SQL query return data from multiple tables http://stackoverflow.com/questions/12475850/how-can-an-sql-query-return-data-from-multiple-tables tables using an inner join See the wikipedia entry for additional info How to use a union query Left and Right Outer Joins.. stick to it from this point onwards. Clearly we need to add a where clause to our query. We can identify Sports cars either.. to look at two different ways to accomplish this. We could add another condition to the where clause like this select a.ID..
Reference - What does this error mean in PHP? http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php a Community Wiki so everyone is invited to participate in adding to and maintaining this list. Why is this Questions like.. to change in his her particular case. These answers do not add any value to the site because they only apply to the OP's particular.. the general answer alone. If you want to contribute please add your favorite error message warning or notice one per answer..
How to 'insert if not exists' in MySQL? http://stackoverflow.com/questions/1361340/how-to-insert-if-not-exists-in-mysql I have a table with ~14 million records. If I want to add more data in the same format is there a way to ensure the record..
http://stackoverflow.com/questions/279170/utf-8-all-the-way-through if you go by the the only way to reliably do this is add the accept charset attribute to all your form tags form .....
Robust and Mature HTML Parser for PHP [duplicate] http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php CRUD node and node values of xml file and there is lots of additional examples in the PHP Manual . 3rd Party Libraries libxml.. on jQuery JavaScript Library written in PHP5 and provides additional Command Line Interface CLI . Zend_Dom Zend_Dom provides.. of errors instead of PHP warnings or notices. They also add various custom methods and shortcuts for convenience and to..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code #000 color #fff font size .9em .msg background #aaa padding .2em border bottom 1px #000 solid .old background color #246499.. style script type text javascript charset utf 8 function addmsg type msg Simple helper to add a div. type is the name of.. charset utf 8 function addmsg type msg Simple helper to add a div. type is the name of a CSS class old new error . msg is..
http://stackoverflow.com/questions/3430181/acl-implementation It is very bad approach and it's minus is that we have to add Acl piece of code into each controller's method but we don't.. code into each controller's method but we don't need any additional dependencies Next approach is to make all controller's.. approach is to make all controller's methods private and add ACL code into controller's __call method. php class MyController..
How should I choose an authentication library for CodeIgniter? http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter CodeIgniter Ion Auth Someone who's used it should add a section here for Ion... SimpleLoginSecure Pros Tiny footprint.. generation e.g. using random.org or random.irb.hr Optional add ons to support 3rd party login OpenID Facebook Connect Google..
How do you parse and process HTML/XML in PHP? http://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php CRUD node and node values of xml file and there is lots of additional examples in the PHP Manual . 3rd Party Libraries libxml.. on jQuery JavaScript Library written in PHP5 and provides additional Command Line Interface CLI . Zend_Dom Zend_Dom provides.. of errors instead of PHP warnings or notices. They also add various custom methods and shortcuts for convenience and to..
How to parse HTML with PHP? [duplicate] http://stackoverflow.com/questions/3650125/how-to-parse-html-with-php CRUD node and node values of xml file and there is lots of additional examples in the PHP Manual . 3rd Party Libraries libxml.. on jQuery JavaScript Library written in PHP5 and provides additional Command Line Interface CLI . Zend_Dom Zend_Dom provides.. of errors instead of PHP warnings or notices. They also add various custom methods and shortcuts for convenience and to..
Convert HTML + CSS to PDF with PHP? http://stackoverflow.com/questions/391005/convert-html-css-to-pdf-with-php tables were just basic stuff with some border styles to add some lines at various points HTML2PDF and HTML2PS I actually..
A simple program to CRUD node and node values of xml file http://stackoverflow.com/questions/4906073/a-simple-program-to-crud-node-and-node-values-of-xml-file Can anyone suggest me a simple php script to read edit add and delete node and node values php xml share improve this..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc only through Services . The clear separation has few additional benefits it helps to enforce the single responsibility.. enforce the single responsibility principle SRP provides additional 'wiggle room' in case the logic changes keeps the controller.. be the part where caching is introduced. For example as an additional Mapper . Some additional comments Database tables and..
How to get useful error messages in PHP? http://stackoverflow.com/questions/845021/how-to-get-useful-error-messages-in-php to change. If you can't modify the php.ini you can also add the following lines to an .htaccess file php_flag display_errors..
Create Word Document using PHP in Linux http://stackoverflow.com/questions/124959/create-word-document-using-php-in-linux php linux ms word document share improve this question Add header and output HTML as you usually do. header Content type..
How to make a calculator in PHP? http://stackoverflow.com/questions/12692727/how-to-make-a-calculator-in-php means normal notation no syntax changes like Multiply 8 Add 5 1 . Also it has to show all steps but that's not hard. The.. leftAssoc public function isOperator return true class Addition extends Operator protected precidence 4 public function.. return new Number value elseif value ' ' return new Addition value elseif value ' ' return new Subtraction value elseif..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php straightforward Move your variables out of the SQL string. Add them as comma delimited function parameters to pdo_query . Place.. and application flow expect HTML context safe strings. Add a comment that it applies only HTML escaping henceforth. String..
Make XAMPP/Apache serve file outside of htdocs [closed] http://stackoverflow.com/questions/1408/make-xampp-apache-serve-file-outside-of-htdocs httpd vhosts.conf. Un comment line 19 NameVirtualHost 80 . Add your virtual host ~line 36 VirtualHost 80 DocumentRoot C Projects.. your hosts file C Windows System32 drivers etc hosts . Add 127.0.0.1 transitcalculator.localhost #transitCalculator to..
http://stackoverflow.com/questions/16388959/url-rewriting-with-php do this 2 ways The .htaccess route with mod_rewrite Add a file called .htaccess in your root folder and add something..
http://stackoverflow.com/questions/16924082/dynamic-drop-down-box option ' else r ' p No student by that name on staff p ' Add this extra button for fun r r . ' select button id theButton..
PHP Parse/Syntax Errors; and How to solve them? http://stackoverflow.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them readable less errors. Also partition up long code blocks . Add newlines between code you can yourself identify as correct the..
How do I add exif data to an image? http://stackoverflow.com/questions/229446/how-do-i-add-exif-data-to-an-image of space especially if you have a large number of images.. Add the following to text.txt format of the IPTC tags taken from.. existing exif data from the image mogrify strip image.jpg Add the credit to your image mogrify profile 8BIMTEXT text.txt image.jpg..
Deploy a project using Git push http://stackoverflow.com/questions/279169/deploy-a-project-using-git-push replace .git hooks post update with this file mirror in so Add execute access to the file again on the server chmod x .git..
Remove all attributes from an html tag http://stackoverflow.com/questions/3026096/remove-all-attributes-from-an-html-tag it is there # Match ' ' i # End Pattern Case Insensitive Add some quoting and use the replacement text 1 2 it should strip..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code when request to barge.php completes addmsg new data Add response to a .msg div with the new class setTimeout waitForMsg..
Why don't PHP attributes allow functions? http://stackoverflow.com/questions/3960323/why-dont-php-attributes-allow-functions the current znode... ... Create the array array_init znode Add the value we specified zend_do_add_static_array_element znode..
http://stackoverflow.com/questions/4121508/c2dm-implementation-php-code 'collapse_key' msgType 'data.message' messageText TODO Add more params with just simple data instead ch curl_init curl_setopt..
How do you use bcrypt for hashing passwords in PHP? http://stackoverflow.com/questions/4795385/how-do-you-use-bcrypt-for-hashing-passwords-in-php funds and hardware to be able to crack your passwords. Add to that per password salts bcrypt REQUIRES salts and you can..
Magento - Quote/order product item attribute based on user input http://stackoverflow.com/questions/9412074/magento-quote-order-product-item-attribute-based-on-user-input reordering you will need also observe a third event. Add options to quote item The first step is to add the event observer.. options will appear in the cart and the checkout review. Add options to order item In order to have them persist one additional.. order view invoices shipments creditmemos and PDFs. Add support for reorders In order to carry the oprions over to the..
cleaning up db of redundant data http://stackoverflow.com/questions/11557757/cleaning-up-db-of-redundant-data records will get inserted ALTER IGNORE TABLE location ADD UNIQUE KEY ix1 country city This will automatically remove duplicate.. TABLE location DROP column locid ALTER TABLE location ADD COLUMN locid INT unsigned NOT NULL AUTO_INCREMENT PRIMARY KEY..
PayPal IPN Bad Request 400 Error http://stackoverflow.com/questions/11810344/paypal-ipn-bad-request-400-error while feof fp res fgets fp 1024 if strcmp res VERIFIED 0 ADD TO DB else if strcmp res INVALID 0 PAYMENT INVALID INVESTIGATE..
Mysqli update throwing Call to a member function bind_param() error http://stackoverflow.com/questions/15447133/mysqli-update-throwing-call-to-a-member-function-bind-param-error . key. Value . value . p query ALTER TABLE questionnaire ADD . key. text if stmt memberMysqli prepare query success stmt..
why the appended row's data didn't displayed after being submitted? http://stackoverflow.com/questions/16591405/why-the-appended-rows-data-didnt-displayed-after-being-submitted td tr input id addbtn type button name addbtn value ADD incorporated with javascript for append the row when button.. colspan '2' input id addbtn type button name addbtn value ADD td tr tfoot table Then update your javascript into something..
Hashing password using crypt does not work on the login it displays incorrect pass http://stackoverflow.com/questions/16631904/hashing-password-using-crypt-does-not-work-on-the-login-it-displays-incorrect-pa did not work as i want This is the register code for hash ADD MD5 hash to the password function cryptPass input rounds 9 salt..
PHP & mySQL: Year 2038 Bug: What is it? How to solve it? http://stackoverflow.com/questions/2012589/php-mysql-year-2038-bug-what-is-it-how-to-solve-it of the same name as your old column ALTER TABLE `myTable` ADD `myTimestamp` DATETIME NOT NULL # update all rows by populating..
Best way to avoid duplicate entry into mysql database http://stackoverflow.com/questions/2219786/best-way-to-avoid-duplicate-entry-into-mysql-database be to set a unique key on the table ALTER TABLE thetable ADD UNIQUE INDEX pageid name Then you have to decide what you want..
phpMyAdmin foreign key drop-down field values http://stackoverflow.com/questions/2476634/phpmyadmin-foreign-key-drop-down-field-values this 1 1 Here is my alter statement ALTER TABLE Baronies ADD FOREIGN KEY CountyId REFERENCES Counties CountyId ON DELETE..
How to store html in a mysql database http://stackoverflow.com/questions/4256477/how-to-store-html-in-a-mysql-database 'select title as TITLE description as DESCRIPTION form as ADD TO CART from mathspapers order by sysdate desc' pager new ADODB_Pager..
Prevent user to use back button with warning or disable any insert http://stackoverflow.com/questions/5180143/prevent-user-to-use-back-button-with-warning-or-disable-any-insert place on clicking the form submit button EDITED LATER TO ADD THIS PART okk let me tell in details. it is about an admin back..
Can I do a CURL request to the same server? http://stackoverflow.com/questions/5412069/can-i-do-a-curl-request-to-the-same-server same server where the file is. Thanks in advance. EDIT TO ADD SOME CODE A simplified version of what I'm doing File1.php php..
Undefined index in PHP [duplicate] http://stackoverflow.com/questions/5676945/undefined-index-in-php td width 100 nbsp td td input name SUBMIT type SUBMIT id ADD value ADD td tr table form php else code here How can I remove.. 100 nbsp td td input name SUBMIT type SUBMIT id ADD value ADD td tr table form php else code here How can I remove the error..
Does PHP optimize tail recursion? http://stackoverflow.com/questions/6171807/does-php-optimize-tail-recursion 1 UNUSED BCFFE4 0008 DO_FCALL CONST rand VAR 2 BD005C 0008 ADD CV 1 sum VAR 2 TMP_VAR 3 BD00D4 0008 SEND_VAL TMP_VAR 3 UNUSED..
Using static class variables — in a heredoc http://stackoverflow.com/questions/6288452/using-static-class-variables-in-a-heredoc input type text name author input type submit value ADD RECORD pre form _END I've tried all sorts of quoting string..
XML Extra content at the end of the document http://stackoverflow.com/questions/6875870/xml-extra-content-at-the-end-of-the-document the rows printing XML nodes for each foreach query as row ADD TO XML DOCUMENT NODE echo ' marker ' echo 'name ' . parseToXML..
select within 20 kilometers based on latitude/longitude http://stackoverflow.com/questions/6919661/select-within-20-kilometers-based-on-latitude-longitude and create a SPATIAL index on it ALTER TABLE mytable ADD position POINT UPDATE mytable SET position POINT latitude longitude..
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