Download - PHP za pocetnike - predavanje 10
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PHP za početnike
Academy387 Nermin Šehić
Predavanje 10
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Recap predavanje 9• Dodavanje FK constraint-a
• Left join
• Right join
• Inner join
• Outer join
• ERD
• MySQL Komande
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Poredjenje sintakse
• https://github.com/newPrimitives/php-kurs/blob/master/lecture10/pdoAndMysqli.php
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Select query sa PHP
• https://github.com/newPrimitives/php-kurs/blob/master/lecture10/selectQuery.php
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Vjezba 1
• Koristeci kod iz primjera 1 kao referencu uraditi SELECT query iz tabele article napravljene na prethodnom predavanju
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INSERT statement
• https://github.com/newPrimitives/php-kurs/blob/master/lecture10/insertQueryExample1.php
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Prepared statement
• Prepared statement u MySQl se moze smatrati kao template za SQL statement
• Galena karakteristika prepared statementa je performance
• Parametri ne idu pod navodnike zbog cega kod izgleda cisce
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• https://github.com/newPrimitives/php-kurs/blob/master/lecture10/insertQueryExample2.php
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Vjezba 2
• Koristeci kod iz primjera 2 i 3 kao referencu uraditi INSERT query u tabelu author ili article koristeci PDO
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JOIN query sa PDO
• https://github.com/newPrimitives/php-kurs/blob/master/lecture10/joinQuery.php
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DELETE query sa PDO
• https://github.com/newPrimitives/php-kurs/blob/master/lecture10/deleteQueryExample1.php
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HTML Forma
• HTML forma je blok koda koji sluzi da prikupljanje
<form>
</form>
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Elementi forme
• Forma se sastoji od elemenata
• Input
• Checkbox
• Radio button
• Submit button
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Input element
• <input type="text" name=“name">
• <input type="email" name=“email">
• <input type="password" name="password">
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Radio button element
<input type="radio" name="gender" value="male" checked>Male
<br>
<input type="radio" name="gender" value="female">Female
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Primjer forme
• https://github.com/newPrimitives/php-kurs/blob/master/lecture10/form.php
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Zadaca
• Uraditi SELECT query iz dvije tabele koristeci PDO (JOIN)
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To sum up…• PDO
• Insert sa PDO
• Prepared statement
• Select & Join sa PDO
• Delete sa PDO
• HTML Forma
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Pitanja?
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• Naredno predavanje: 12.11.2015
• www.slideshare.net/NerminSehic/php-za-pocetnike-predavanje-10