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PHP Day 07PHP Day 07

Geshan ManandharGeshan ManandharDeveloper,Developer, Young Innovations Private Limited Young Innovations Private Limited

www.geshanmanandhar.comwww.geshanmanandhar.com

http://www.php.net http://www.mysql.com

http://www.php.net/http://www.mysql.com/http://www.mysql.com/http://www.php.net/

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List Users with actions (detail,List Users with actions (detail,edit, delete)edit, delete)

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Show user table constructionShow user table constructioncodecode

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Output of user_detail.php?Output of user_detail.php?id=Xid=X

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Update User.Update User. Form is a combination of Form is a combination of

prog46_user_reg.php and user_detail.php.prog46_user_reg.php and user_detail.php. user_edit.php is a form with values of theuser_edit.php is a form with values of the

user_id passed via the URL.user_id passed via the URL. Check out the code at day07\user_edit.phpCheck out the code at day07\user_edit.php It also needs a variable called id to be passedIt also needs a variable called id to be passed

vai the URL making the URL look somethingvai the URL making the URL look somethinglike:like: http://localhost/php_class/day07/user_edit.php?id=5http://localhost/php_class/day07/user_edit.php?id=5

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Output of User Update formOutput of User Update form

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Edit user the functionEdit user the function

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Delete UserDelete User In every delete call always confirm theIn every delete call always confirm the

delete operation, preferably withdelete operation, preferably with javascript. javascript.

Similar to user_detail but this operationSimilar to user_detail but this operationdeletes the record from the database.deletes the record from the database.

Usage of parameter via URL and fetchedUsage of parameter via URL and fetched

in $_GET variable.in $_GET variable. Full code at: day07\user_delete.phpFull code at: day07\user_delete.php

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Delete user function codeDelete user function code

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CRUD doneCRUD done

That sums up the regular Create Read That sums up the regular Create ReadUpdate Delete (CRUD) operations.Update Delete (CRUD) operations.

The common and most used operation The common and most used operationin any database focused application.in any database focused application.

Other things like search, sorting etcOther things like search, sorting etcare enhanced form or Read/Retrieve.are enhanced form or Read/Retrieve.

Things to do: some sorting and join Things to do: some sorting and joinqueries for tables.queries for tables.

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QuestionsQuestions

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AssignmentAssignment Create a user management system withCreate a user management system with

picture upload, the database only stores thepicture upload, the database only stores thefilename. (keep in mind file should not befilename. (keep in mind file should not be

over-written in case of same filename).over-written in case of same filename). Let there be option for type of user Admin,Let there be option for type of user Admin,

Super User or Normal User.Super User or Normal User. Perform CRUD operations on your loginPerform CRUD operations on your login

system.system.