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er of people who can view or modify them.1 Open a text editor and create a new file named convertToString.php. Add two PHP delimit ers to the file. Because convertToString.php has a .php extension, the PHP installation will interpret text placed between these t wo delimiters as code. After step 1, convertToString.php will look as shown:?php? 2 Declare three variables between the open ?php and close ? PHP delimiters. Name the first variable numericVar, name the second variable floatVar and name the third variable boo free maya models leanVar. Each variable will hold a different variable type: numeric, float and boolean, respectively. After step 2, convertToStrin g.php will look as shown:?phpnumericVarfloatVarbooleanVar? 3 Edit each variable as follows: first, assign numericVar a numeric dat Bio Limousin Moteur de recherche a type by giving it the value 1234. Second, assign the floatVar a float data type by giving it the value 1.234. Third, assign the .

ring. Because the first variable is numeric, the second variable is a float and the third variable is a boolean, the is_string fun ction will print false for each variable. After step 4, convertToString.php will look as shown:?phpnumericVar = 1234;floatVar = 1. 234;booleanVar = TRUE;var_dumpis_stringnumericVar;var_dumpis_stringfloatVar;var_dumpis_stringbooleanVar;? 5 Use the settype functi on to convert numericVar, stringVar, and booleanVar to string data types. After step 5, convertToString.php will look as shown:?ph fancy fonts pnumericVar = 1234;floatVar = 1.234;booleanVar = TRUE;var_dumpis_stringnumericVar;var_dumpis_stringfloatVar;var_dumpis_stringboole anVar;settypenumericVar, string;settypefloatVar, string;settypebooleanVar, string;? 6 Use the var_dump function and the is_string Bio Limousin Moteur de recherche function to print if each variable is a string. Save and close convertToString.php. After step 6, convertToString.php will look as .

_stringfloatVar;var_dumpis_stringbooleanVar;? 7 Open convertToString.php in a Web browser. Verify the variables numericVar, floatV ar and booleanVar are displayed as numeric, float and boolean data type variables. In addition, verify that they are converted to strings.PHP Embedding PHP code works on Web pages by embedding itself within HTML code. While HTML tags can be inserted anywhere o n a page, PHP code has to be surrounded with the tags ?php at the beginning of the PHP code segment and ? at the end. Web designe heart png rs can replace the normal static settings for HTML, such as buttons or link addresses, with PHP code, which can supply those value s. Remotely Manage Button Image Without supplemental PHP code, a Web designer has to set the appearance of the HTML button statica Bio Limousin Moteur de recherche lly when he codes the Web page. This can be the default HTML button image, or a graphic the designer supplies. With PHP, the desig .

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