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Displaying posts with tag: Web Development (reset)
OpenLampTech issue #23 – Substack Repost

Ready for your weekly dose of PHP/MySQL content? Well, you’re in luck because this issue of OpenLampTech has just what you need!

The Newsletter for PHP and MySQL Developers

Receive a copy of my ebook, “10 MySQL Tips For Everyone”, absolutely free when you subscribe to the OpenLampTech newsletter.

In this week’s OpenLampTech issue #23, we are looking at articles on:

  • WordPress WP_Query
  • MySQL Deferred Joins
  • Modern PHP
  • MySQL data change capture
  • Custom WordPress taxonomies
  • And, a whole lot more…

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Substack Repost – OpenLampTech issue #19

I’ve once again published a massive issue of the OpenLampTech newsletter, the newsletter for PHP/MySQL developers. If you’re looking to learn more about PHP and MySQL, you’ve come to the right place…

Image by Clker-Free-Vector-Images from Pixabay

The Newsletter for PHP and MySQL Developers

Receive a copy of my ebook, “10 MySQL Tips For Everyone”, absolutely free when you subscribe to the …

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OpenLampTech #17 – Substack Repost

Do you know what time it is? The time for your weekly PHP/MySQL content is here! Enjoy OpenLampTech issue #17. As always there is plenty to read in this latest issue…

The Newsletter for PHP and MySQL Developers

Receive a copy of my ebook, “10 MySQL Tips For Everyone”, absolutely free when you subscribe to the OpenLampTech newsletter.

Image by Clker-Free-Vector-Images from  …

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OpenLampTech issue #15 – CodeIgniter 4 select() methods in depth

Sit back, grab your beverage of choice, and get ready for a deep-dive issue of OpenLampTech, the newsletter for PHP/MySQL developers. This month’s featured piece covers select-like methods in the CodeIgniter 4 Query Builder class. Thanks for being here to read the publication

The Newsletter for PHP and MySQL Developers

Receive a copy of my ebook, “10 MySQL Tips For Everyone”, absolutely free when you subscribe to the OpenLampTech newsletter.

Take your time with this week’s issue of the OpenLampTech featured piece.

There is original and curated content …

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Counting with countAll() and countAllResults() in CodeIgniter 4

Getting a count of table or query rows in CodeIgniter 4 is quite easy using either of the Query Builder countAll() or countAllResults() functions. Continue reading to see examples of each…

Do you need to learn MySQL? Just starting and confused about how to query a table and get the data you need? I am creating premium MySQL Beginners content for this specific reason. To help those who want to learn the basics of MySQL but don’t know where to start. Learn more about the premium blog posts as I develop and release them.

Tell me more!

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CodeIgniter 4 Query Builder where() function and parameter structure with MySQL

In SQL, the WHERE clause filters rows returned by the FROM clause table in SELECT queries using one or more search condition filters. Oftentimes, in application development, we accept user input values which in turn, are the WHERE clause conditional filters against the table columns. In this post, I am covering the CodeIgniter 4 where() function and parameter binding for safer filtering in SELECT queries. Continue reading and see examples in MySQL…

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Self-Promotion:

If you …

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CodeIgniter 4 Query Helper getLastQuery() method – MySQL Prototyping

I’m resharing a post I first published over on my Medium account for interested readers here. As you know, SQL is my passion and sweet spot. But, I also have an affinity for PHP and CodeIgniter. Continue reading and learn how I prototype Query Builder patterns in CodeIgniter 4…

Self-Promotion:

If you enjoy the content written here, by all means, share this blog and your favorite post(s) with others who may benefit from or like it as well. Since coffee is my favorite drink, you can even buy me one if you would like!

The Newsletter for PHP and MySQL Developers

CodeIgniter 4 Query Helper methods

I use the CodeIgniter 4 Query Helper, $db->getLastQuery() method a great deal to learn just how Query Builder methods are mapping to the actual SQL …

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CodeIgniter 4 Query Builder set() function with update()

CodeIgniter 4 Query Builder class has an update() function used to process UPDATE Data Manipulation Language (DML) commands. Using update() as a standalone function call is perfectly valid. However, there is also a set() function used for setting column values as you would with the SET keyword in an SQL UPDATE statement. Used in conjunction with the Query Builder where() function, you can easily UPDATE column values for an individual row or multiple rows. Continue reading for more information…

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OpenLamp.tech issue #5

Hey hey! I’ve published another issue of OpenLamp.tech, the newsletter for PHP/MySQL developers over the weekend. Come and enjoy the great content!!!

As always, I’ve curated some great reads this week for us all. I’d love it if you could help spread the word by sharing these posts with others who will value the newsletter as well.

Interested?

The Newsletter for PHP and MySQL Developers

We have a range of posts in this week’s issue covering:

  • A huge list of 52 SQL optimization strategies.
  • Installing WordPress on Oracle Linux.
  • A look at PHP’s isset() language construct.
  • Fixing the “too many redirects” error in WordPress.

Don’t wait on me to repost here each Monday. That’s 3 whole days you are waiting to read OpenLamp.tech and you don’t want to do that right? …

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Medium Cross Post – CodeIgniter 4 CRUD: Delete

When the time comes that you no longer have a need for specific data, use DELETE to remove it completely from your table. CodeIgniter 4 Models have a delete() method that is super-easy to use. Continue reading for more information…

Self-Promotion:

If you enjoy the content written here, by all means, share this blog and your favorite post(s) with others who may benefit from or like it as well. Since coffee is my favorite drink, you can even buy me one if you would like!

CodeIgniter 4 CRUD Series with MySQL

I have written a now complete 4-part series over on my Medium account about CodeIgniter 4 Model CRUD operations. Feel free and visit any of the previous posts in the series to get up to speed:

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