Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P7 ppt
Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P1 pptx
... most of the PHP world can indeed be of
great use. In a relatively short amount of pages, you will be shown all the best areas of
the PHP development environment. By the time you get to the last ... Edition.
Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of
O’Reilly
Media, Inc. PHP: The Good Parts, the image...
Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P2 doc
... those of
the web server.
The code above merely sets the value of the cookie on the client’s machine. The other
side of the equation is how to retrieve that data when you want it at some other ... ;
}
The first part of this statement ($i = 0) sets the initial value for the loop, and the part
after the semicolon is the portion of the statement that repeated...
Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P3 doc
... through the haystack for the specified needle and, if they
find it, will return the portion of the string from the beginning of the needle to the end
of the haystack. If the needle is not found, ... effectively from one page to the next; the difference lies in the method of passing
the information. The $_POST array does not use the query string in the U...
Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P4 docx
... ;
echo "and the average of these grades is: " . round($avgGrades,2) ;
The sum of the provided grades is: 564
The average of these grades is: 80.57
This code also uses the round function ... code, you can reference the elements of an array by their keys, surrounded by
square brackets. If we want to take the value of the third element of the array the
co...
Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P5 ppt
... verify that the directory exists, we simply direct the browser to the first page
of the survey.
Now that we are on the first page of the survey (see Figure 7-2), the form is ready for
the user to ... Additionally, the array being passed into the statement has the name of the
parameter included as the key of the array value, also for clarity. Prepared statem...
Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P6 doc
... picture of the bottom of one page (to show the
footer) and the top of the next page (to show the header).
You can suppress the header or footer on a certain page by querying the
value
of the page ... full
listing of methods and their uses can be found on the product web page under the
“Manual” link. The image shown in Figure 8-5 is the result of the above...
Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P7 ppt
... the width and height of the chart to
the constructor. Then we simply start using the methods available to us to build the
chart.
We can control the look of the title of the chart by setting the ... alternate as the table is constructed row by row.
The final call to the cell() method in this BuildTable() method draws the bottom of
the table and closes off t...
Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P8 docx
... with the getLocation method. It
provides the country of origin of the timezone, the longitude and the latitude, plus some
comments. With these few lines of code, you have the beginnings of a ... days');
The diff
method is called on one of the DateTime objects with the object of the other
DateTime being passed in as a parameter. Then we prepare the brows...
Tài liệu PHP: The Good Parts: Delivering the Best of PHP- P9 pdf
... broad range of speakers.
There are a vast number of other PHP resources out on the Web, in blogs, and in book
form. Take some time to look through some of the links that are offered on the websites
mentioned ... syntax, and not just a few times.
There is another level of inconsistency that can also trip you up: the position of the
parameters in string functions is the re...
PHP: The Good Parts: Delivering the Best of PHP ppt
... verify that the directory exists, we simply direct the browser to the first page
of the survey.
Now that we are on the first page of the survey (see Figure 7-2), the form is ready for
the user to ... most of the PHP world can indeed be of
great use. In a relatively short amount of pages, you will be shown all the best areas of
the PHP development environme...
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