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php Programming Glossary: loophttp://stackoverflow.com/questions/10057671/how-foreach-actually-works don't want any answers along the lines of this is how you loop an array with foreach . For a long time I assumed that foreach.. as item echo item n array item print_r array Output in loop 1 2 3 4 5 array after loop 1 2 3 4 5 1 2 3 4 5 This clearly.. item print_r array Output in loop 1 2 3 4 5 array after loop 1 2 3 4 5 1 2 3 4 5 This clearly shows that we are not working..
Achieve hierarchy, Parent/Child Relationship in an effective and easy way http://stackoverflow.com/questions/11064913/achieve-hierarchy-parent-child-relationship-in-an-effective-and-easy-way F J It is currently achieved through multiple queries in a loop but I was thinking to achieve this in a minimum number of queries... database into an array and you have to write the code to loop over this array inserting the nodes into a tree data structure..
http://stackoverflow.com/questions/1241819/what-does-mean-in-php for associative arrays. In the context of that foreach loop it assigns the key of the array to user and the value to pass..
Simplest PHP example for retrieving user_timeline with Twitter API version 1.1 http://stackoverflow.com/questions/12916539/simplest-php-example-for-retrieving-user-timeline-with-twitter-api-version-1-1 it useful I know I did I used it for bulk blocking in a loop . If anyone finds it useful an upvote comment on Github would..
How to extract img src, title and alt from html using php? http://stackoverflow.com/questions/138313/how-to-extract-img-src-title-and-alt-from-html-using-php to undo ... Then we get all the img tag attributes with a loop img array foreach result as img_tag preg_match_all ' alt title..
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 one field insert store the id of the row and then have loop all the post variables updating that row. Here is my code for.. here stmt bind_param ss value uid stmt execute function loopInputs array memberMysqli rowid foreach array as key formvalue.. UPDATE questionnaire SET key WHERE id rowid formvalue loopInputs _POST memberMysqli rowid memberMysqli commit memberMysqli..
Parse XML with Namespace using SimpleXML http://stackoverflow.com/questions/595946/parse-xml-with-namespace-using-simplexml PUBLIC event listStatus event event ... root How can I loop through all of the event event nodes and display for example..
Commands out of sync; you can't run this command now http://stackoverflow.com/questions/614671/commands-out-of-sync-you-cant-run-this-command-now how to fix it. Going by my debug statements the first if loop for countQuery is not even being entered because of an error.. . You can either fetch the first one into an array and loop through that or tell mysqli to buffer the queries using stmt..
insert multiple rows via a php array into mysql http://stackoverflow.com/questions/779986/insert-multiple-rows-via-a-php-array-into-mysql one or more are very long you could also build an inner loop to do the same thing and use implode to assign the values clause..
How to evaluate formula passed as string in PHP? http://stackoverflow.com/questions/1015242/how-to-evaluate-formula-passed-as-string-in-php trigger illegal character ' matches 0 ' while 1 1 Infinite Loop op substr expr index 1 get the first character at the current..
How to modify xml file using PHP http://stackoverflow.com/questions/1193528/how-to-modify-xml-file-using-php array markers root getElementsByTagName 'marker' Loop trough childNodes foreach markers as marker type marker getElementsByTagName..
finding common prefix of array of strings http://stackoverflow.com/questions/1336207/finding-common-prefix-of-array-of-strings Remarks function arrayStrLenMin arr strictMode false forLoop false errArrZeroLength 1 Return value for error Array is empty.. 1 SpeedRatio 0.5 of the array foreach is faster if forLoop foreach arr as key val if is_string val cur strlen val echo.. substr arr 0 0 i echo Match i t commonStrMax n Loop through all the values in array and compare if they match foreach..
What is the best way to validate a credit card in PHP? http://stackoverflow.com/questions/174730/what-is-the-best-way-to-validate-a-credit-card-in-php parity number_length strlen number parity number_length 2 Loop through each digit and do the maths total 0 for i 0 i number_length..
PHP: Loop thru all months in date range? http://stackoverflow.com/questions/2155110/php-loop-thru-all-months-in-date-range Loop thru all months in date range if I have a start date say 2009..
How can I read PNG Metadata from PHP? http://stackoverflow.com/questions/2190236/how-can-i-read-png-metadata-from-php x0a x1a x0a throw new Exception 'Is not a valid PNG image' Loop through the chunks. Byte 0 3 is length Byte 4 7 is type chunkHeader..
http://stackoverflow.com/questions/2398147/php-recursive-directory-path the directory to the handle dh while false file readdir dh Loop through the directory if in_array file ignore Check that this..
http://stackoverflow.com/questions/2704314/multiple-file-upload-in-php HTML input name upload type file multiple multiple PHP Loop through each file for i 0 i count _FILES 'upload' 'name' i Get..
PHP: check if any posted vars are empty - form: all fields required http://stackoverflow.com/questions/3190464/php-check-if-any-posted-vars-are-empty-form-all-fields-required array 'login' 'password' 'confirm' 'name' 'phone' 'email' Loop over field names make sure each one exists and is not empty..
How to read large worksheets from large Excel files (27MB+) with PHPExcel? http://stackoverflow.com/questions/4666746/how-to-read-large-worksheets-from-large-excel-files-27mb-with-phpexcel we've Instantiated objReader setReadFilter chunkFilter Loop to read our worksheet in chunk size blocks startRow is set to..
http://stackoverflow.com/questions/4748067/problem-with-phpexcel objPHPExcel getActiveSheet setTitle 'List of Cities' Loop through the result set rowNumber 1 while row mysql_fetch_row.. objPHPExcel getActiveSheet setTitle 'List of Cities' Loop through the result set rowNumber 1 while row mysql_fetch_row.. no data retrieved from the database' EDIT 2 Alternative Loop through the result set rowNumber 1 while row mysql_fetch_row..
PHPExcel runs out of 256, 512 and also 1024MB of RAM http://stackoverflow.com/questions/4817651/phpexcel-runs-out-of-256-512-and-also-1024mb-of-ram cellIterator setIterateOnlyExistingCells false Loop all cells even if it is not set if 1 row getRowIndex foreach.. we've Instantiated objReader setReadFilter chunkFilter Loop to read our worksheet in chunk size blocks startRow is set to..
Loop code for each file in a directory http://stackoverflow.com/questions/6155533/loop-code-for-each-file-in-a-directory code for each file in a directory I have a directory of pictures..
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result http://stackoverflow.com/questions/795746/warning-mysql-fetch-array-supplied-argument-is-not-a-valid-mysql-result ordering LIMIT 0 100' Get an array containing the results. Loop for each item in that array while row connector fetchArray result..
PHP Foreach Pass by Reference: Last Element Duplicating? (Bug?) http://stackoverflow.com/questions/8220399/php-foreach-pass-by-reference-last-element-duplicating-bug So loop 1 the value and arr 2 become arr 0 which is 'foo'. Loop 2 the value and arr 2 become arr 1 which is 'bar'. Loop 3 the.. Loop 2 the value and arr 2 become arr 1 which is 'bar'. Loop 3 the value and arr 2 become arr 2 which is 'bar' because of..
PHP Code - import xml file from web server (/public_html/ctrackxml) into mysql database http://stackoverflow.com/questions/8938362/php-code-import-xml-file-from-web-server-public-html-ctrackxml-into-mysql-d file 4 .xml array_push file_arr file closedir handle Loop through each XML file in the current directory foreach file_arr..
how to use phpexcel to read data and insert into database? http://stackoverflow.com/questions/9695695/how-to-use-phpexcel-to-read-data-and-insert-into-database sheet getHighestRow highestColumn sheet getHighestColumn Loop through each row of the worksheet in turn for row 1 row highestRow..
replace multiple placeholders with php? http://stackoverflow.com/questions/10106052/replace-multiple-placeholders-with-php IT WITH THERE CORRESPOING VALUES. NOT SURE IF I NEED A FOR LOOP HERE PERHAPS TO LOOP THROUGH ALL PLACEHOLDERS I FEED THE FUNCTION.. VALUES. NOT SURE IF I NEED A FOR LOOP HERE PERHAPS TO LOOP THROUGH ALL PLACEHOLDERS I FEED THE FUNCTION WITH AND REPLACE..
How to evaluate formula passed as string in PHP? http://stackoverflow.com/questions/1015242/how-to-evaluate-formula-passed-as-string-in-php while tok THEN IF THERE IS NO THEN THIS SHALL BE AN ENLESS LOOP break basic math operators OPERADORES MATEMATICOS BASICOS case..
looping a SQL insert statement with dates http://stackoverflow.com/questions/5116369/looping-a-sql-insert-statement-with-dates luck. DECLARE i_int BINARY_INTEGER 1 BEGIN WHILE i_int 30 LOOP INSERT INTO bs_events eventDate eventTime title spaces description.. '4' 'This is rad' '25.99' '1' '1' '2' i_int i_int 1 END LOOP END I can't seem to get it to work and im stuck in a code hole..
http://stackoverflow.com/questions/943507/mysql-parent-child-query @id SET _id 1 IF @id IS NULL THEN RETURN NULL END IF LOOP SELECT MIN id INTO @id FROM categories WHERE parent _parent.. INTO _id _parent FROM categories WHERE id _parent END LOOP END and use it in a query SELECT id parent level FROM SELECT..
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