I have a file with has several spaces among the words at some point. I need to clean the file and replace existing multi-spaced sequences with one space only. I have written the following statement which does not work at all, and it seems I’m making a big mistake. My file is very simple. Here is a part …
SELECT All Posts In A Certain Category
I indeed read this post (Get all posts from a specific category) but it does not seem to apply to my situation. My situation is that i have two tables as follows: 1/ table categories category_id …
(70007)The timeout specified has expired: mod_fcgid: can’t get data from http client
I have a Phonegap App running in android, and my backend is a php App using Yii framework. When I try to upload 10 pics, sometimes it works well, sometimes, some pics fail to upload. In my error_logs, I have this line : I don’t know how to manage it. I tried to raise timeout values in : /etc/apache2/mod…
html2canvas capturing div image
im working on my wordpress site in which i want a div to be converted to image.. im using html2canvas javascript and it works perfect. when i capture a post it saves it to the server has “Captured.jpg”. all good till here.. but when i click capture again on a different post it replaces the previou…
How do you include multiple page content in one php include file?
I am wondering how would I include various elements (header, footer, nav), in one php file to be included on various pages, rather than creating multiple php files to be called separately? In my …
PHP – Function echo not replace variable from a JSON object-string
I would like to print the value of the variable ‘$fruit’ directly with the php function echo. If i use a string this work properly, but if the string is previous retrieve by a JSON object php not …
php sort multidimentional array by custom order
Sorting an multidimensional array by one of its key value (asc or desc) is asked too many times. but I’ve not found any solution for my problem where you have to sort a multidimensional array by one of its key value in predefined custom order. take an array for example and to sort this array by subkey &…
phpexcel -How to change data type for whole column of an excel
I’m trying to change the datatype for a whole column (for eg: i need to change for “M” Column to general format). Its displaying as 2.00 in quantity field,I need to change this whole column to general format ie. display as “2”. But its not changing the datatype. Here is the code:…
Switch multiple case statement
Can someone suggest me how can I replace the below code? How do I rewrite the code in order to avoid the repetition of the block case 3:{code block A; break;}? How can I have combined code for case 1 and case 3? Answer This format is shown in the PHP docs: EDIT 04/19/2021: With the release of PHP8 and
Need help converting PV formula to PHP
I need help converting the following excel formula to PHP PV(.0588/12,300,868.0583333) The output I am expecting is 136,275.88, but the output that I am getting is 590573.166. I have spent hours on it but I can’t seem to find the solution. This is my code I have gone through the similar post before but …