Add default blank value for select option in contact form 7 wordpress
Normally when you use contact form 7 plugin , for dropdown select option, there is no option to set blank value for the first option to validate the select field.…
How to show or hide yii2 gridview action button conditionally
In Yii2 Gridview normally to display the action button we have the following chunk of code $columns = , 'name', 'description:ntext', 'status', ]; The output you see as below: Now…
How to create date wise apache error log and access log
By default apache write the access log and error log in the single file. Later it grow in sizes over days and then when you have to debug you find…
export mysql database – mysql dump
When you have access to the command line and you have the export large database, you will not be able to export from phpmyadmin. Hence mysql provide you handy method…
How to change the php version for the console
Many a times when you view the php version in the browser by displaying the phpinfo() information and the php version that is displayed when you see by typing the…
Ajax call using jquery
function makeAjaxRequest(data1,data2,.....,datax){ $.ajax({ 'type':'POST', async: false, url: 'http://www.example.com/some_request_url', data:{param1:data1,param2:data2,....,paramx:datax}, success : function(response) { console.log(response); // Using this you can check the posted data in browser console window return true;// you…
How to download latest copy of a file from gitlab branch
I had code on my gitlab repository, Another person is also working on the same code . He had committed , pushed and merged his changes on the master branch.…
Yii2 how to set custom value for checkbox in gridview widget
In Yii2, while you use gridview widget to display your table data, for performing any operation on the record by selecting the checkbox, gridview assign the value of the first…
issue with submit form in ajax success response
Usually when we try to submit the form after ajax call on success response, the form does not’t get submitted. Like for example in below code:- $.ajax({ type : “POST”,…
Drupal 8 render block from node twig file
{{ drupal_entity(‘block’, ‘put your block id here’, check_access=false) }} check_access=false => This is to make check if the block is allowed to access by which kind of user; default is…