I have a custom post type and a custom page template with a form field. The user enters the data and custom metadata in the form field, submits it, a new custom post is generated with the values passed to it. It all works fine except for one thing. When you submit the data it deletes the custom page template.
Tag: php
PHP Undefined offset: 0 error in server log. How to avoid it?
I am getting the title error in my Nginx server log. I have checked the many other similarly asked questions without success. The php script works as intended but the error keeps appearing everytime the page is hit. Here’s the affected code: And the relevant function (select_record) is as follows: IR…
Upload compressed image file from client-side using JavaScript
I am trying to compress images on client side using JavaScript on some low bandwidth devices and I’m currently stuck in a limbo using the HTML5 File API. I’m new to this, please bear with me if I’m missing something important. I have some input tags which should ideally open the mobile camer…
How to schedule an email at a specific date and time, with the gmail api?
I want to ask if anyone knows how to schedule an email with the gmail API. I am using laravel 8. What I need is, for example, to schedule an email to be sent on a specific day and at a specific time. I already have the function to send mail normally but now I also need the function to
“Bad variable name” when trying to run phpunit tests via a Makefile without deprecation warnings
I have a Make target called test. It looks like this: I want to set up a git hook that runs all tests before commits. In order to do this without getting stalled on deprecation warnings, I want to have my hook run a different Make target. It looks like this: However, when I try to run this target, I
Replace all non printable characters except newline characters
I want to replace all non printable characters, especially emojis from a text but want to retain the newline characters like n and r I currently have this for escaping the non printable characters but it escapes n and r also: Answer [:print:] is a POSIX character class for printable chars. If you use it in a …
update sql table from two tables Using a single query
i want to update a table column by taking i/p from two tables in a single query. This is what i have tried. But this is not updating the table. Where Table-all_stores is: And table-i_v is: Answer if I understand correctly , you want to do this :
PHP: getting user’s IP address using lighttpd
I tried this function but this always return the host/website’s IP address instead of the user’s IP any idea why and how to fix it? the website is not hosted on localhost and I’m using lighttpd to host the website Answer lighttpd provides the remote address in the CGI environment variable RE…
Search filter to show results on search page for custom post type
I have a filter that has select options for Wheel base and price. Wheel base is a custom taxonomy assigned to the vehicles post type. This taxonomy has two options SWB and LWB. Here is the markup for my form: When the search button is clicked, I want to search the vehicles post type and display those vehicles…
WordPress JavaScript
I’m trying to achieve a custom option inside the “Publish Metabox” in WordPress admin custom post. And I want to know is there any native way to do expand/collapse divs (Check the below screenshot). I wonder how WordPress itself achieves it like the below screenshot? (Maybe match the IDs lik…