PHP 5 Recipes A Problem-Solution Approach 2005 phần 5 docx

... andparagraphs) as it runs through the file. Assume a paragraph is separated by an end line charac-ter, and a word is separated by a blank character. Naturally, you will accept any character forthe character ... $e->getmessage();}?>7 -5 ■ READING AND WRITING COMMA-SEPARATED DATA 299 50 92_Ch07_FINAL 8/26/ 05 9 :53 AM Page 299Basically, str_split() returns an array filled with a character (or blocks of characters) ... bysaying that certain data fields in a database can handle only a certain size field. If a string field,for instance, goes into a database field that cannot take the length of the string, an...

... translation andinput validation formulas are carried out.276 Lotus Domino Release 5. 0: A Developer’s Handbook•NotesViewNavigatorRepresents a view navigator. A view navigator provides access ... classes availablefor building applications. You can access the Domino Object Model from a broad range of languages, including Java, LotusScript, and Visual Basic. InDomino R5.0 the classes have also ... 267DB_REPLICATION_PRIORITY_LOWDB_REPLICATION_PRIORITY_MEDDB_REPLICATION_PRIORITY_HIGHDB_REPLICATION_PRIORITY_NOTSETconstantsNotesReplicationALIGN_LEFTALIGN_RIGHTALIGN_CENTERALIGN_FULLALIGN_NOWRAPSPACING_ONE_POINT _50 SPACING_DOUBLEPAGINATE_DEFAULTPAGINATE_BEFOREPAGINATE_KEEP_TOGETHERPAGINATE_KEEP_WITH_NEXTTAB_LEFTTAB_DECIMALTAB_CENTERTAB_RIGHTconstantsNotesRichTextParagraphStyleTRIGGER_NONETRIGGER_SCHEDULEDTRIGGER_NEW_MAILTRIGGER_DOC_PASTEDTRIGGER_MANUALTRIGGER_DOC_UPDATETRIGGER_SYNCHRNOUS_NEW_MAILTARGET_NONETARGET_ALL_DOCSTARGET_NEW_DOCSTARGET_NEW_OR_MODIFIED_DOCSTARGET_SELECTED_DOCSTARGET_ALL_DOCS_IN_VIEWTARGET_UNREAD_DOCS_IN_VIEWTARGET_PROMPT_USERTARGET_UI_SELECTABLE_OBJECTconstantsNotesAgentLibraries/ConstantsTypeDomino...

... example, the Domino storage capability is constantly increasing andimproving, but you would not store 10 million records in a Domino databaseand expect it to perform as a relational database. ... Administrator database.2.Click the small icon in the navigator with the cogs and a small numbertwo. This will start the Configuration Wizard by creating a new RealTimeActivity document. A ... Domino databasearchitecture is designed as a flexible object store that can store manydifferent types of data, and it is not necessarily the best tool for largequantities of “plain” data.Lesson...

... type and thenassign a value to it (as in languages such as C++ and Java), PHP automatically assigns a datatype to a variable when a value is allocated to it. This makes PHP rather simple to ... regular arrays, multidimensional arrays, and even thehandy associative array. Unlike the string functions available to PHP, the array functions areactually rather well organized and follow fairly ... of markup recipes. 50 92_Ch00_FM_FINAL 8/26/ 05 5:32 PM Page xxOverview of PHP Data Types and Concepts PHP began life as a way to manage a small personal website and was imagined and realizedby...

... 'supervisor', 'assistant manager', 'manager');public static $payRates = array (5, 8. 25, 12. 45, 17 .5) ;Try making this modification to Employee, and you will find that the example code ... AM Page 78List each parameter name with a colon and then the parameter’s data type. Some languages have bothinput and output parameters, and for this reason, you can precede parameter names ... /home/www /php5 /ch2/Shape.class .php 62 - 65 }}}VariationsThat wasn’t so difficult, was it? You can accomplish the same thing for any PHP 5 class by replacing Shape with the class name. This...

... this:array('country' => array('Spain', 'France', 'Argentina', 'UK','Germany', 'Canada', 'Austria', 'Mexico'),'language' ... value of an array's elements# prototype (returns a number or FALSE if an average cannot be calculated):# mixed array_average(array $array)function array_average($array){$retval = FALSE;if(is_array($array) ... 'Mexico'),'language' => array('Spanish', 'French', 'Spanish', 'English','German', 'English', 'German', 'Spanish'),'visitors'...

... $this->time);} 5- 13 ■ EXTENDING THE DATE CLASS 256 50 92_Ch 05_ FINAL 8/26/ 05 9 :51 AM Page 256 implement an ECMA-compliant Date class with different internals, and code writtenagainst our Date class should ... element of $args is itself an array,then you assign this array to the variable $args and update $num_args to hold the number ofarguments in this array.if( is_array($args[0]) ){$args = $args[0];$num_args ... DATE CLASS 258 50 92_Ch 05_ FINAL 8/26/ 05 9 :51 AM Page 258 Here is where you have to perform a bit of sleight of hand. If the Date constructor hasbeen called by a child class of Date, then the Date...

... canvas.if ($animage = imagecreate (50 0, 50 0)){//Now, let's allocate the background color and line color.$white = imagecolorallocate ($animage, 255 , 255 , 255 );$black = imagecolorallocate ... create a blank canvas.if ($animage = imagecreate (50 0, 50 0)){//Now, let's allocate the background color and line color.$white = imagecolorallocate ($animage, 255 , 255 , 255 );$black = imagecolorallocate ... .]?(\d{4})$/";$values = array("80 055 51234", // (800) 55 5-1234"800 .55 5.1234", // (800) 55 5-1234"800 -55 5-1234", // (800) 55 5-1234"800 .55 5.1234", // (800) 55 5-1234"800...

... Example 10-8-1 .php $fruits = array('apple', 'orange', 'pear', 'apricot','apple', 'apricot', 'orange', 'orange');$str ... VARIABLE TYPES 3 95 5092_Ch10_FINAL 8/26/ 05 9 :56 AM Page 3 95 The Code< ?php // Example 10-2-3 .php $a = 5; $b = $a; $a = 7;echo "\ $a = $a and \$b = $b\n"; $a = 5; $b = & $a; $a = 7;echo ... defined as a key and a value, and all the keys are string values. Second, you use traditional array accessors to print the Namevalue from the array. Finally, a new variable is created by typecasting...

... ■ READING COOKIES 455 50 92_Ch12_FINAL 8/26/ 05 9 :58 AM Page 455 The Code< ?php //sample12_4 .php / /A class to manage a very simple cookie set.class cookieclass {private $cookiename;private ... WorksAs you can see, this class makes it easy to create, maintain, and output a cookie. Having the functionality available to you from an easy-to-manage object can be an organizationalbenefit. ... ($_GET['passedclass']) && isset ($_GET['passedarray'])){$newclass = new someclass;$newclass = $_GET['passedclass'];$newclass = stripslashes ($newclass);$newclass...