I wanted to add a Dictionary to PHP $_POST, Dictionary will be containing the data of the html table such that the columns heading are the keys and values(of respective key) are the list containing the table data(row wise) of their respective column. HTML example I wanted to add this data to a dict(internal S…
Tag: javascript
How to POST from php table generated by mysql select when toggle btn in row is clicked?
I have a PHP page that retrieves data from a MYSQL select statement to populate 8-12 rows of a HTML table. Each row has a server name and a status represented by a bootstrap toggle switch for either condition on or off. When the toggle is changed, I want to POST the servername and desired state for that serve…
mb_strlen() counts new lines twice – difference to .length() in JavaScript
I have this issue since we try to count the characters in a textarea field by JavaScript and to validate the character count with PHP. The problem appears when in the textarea a text is filled in with newlines. For counting in JavaScript we use without an changes of the input text (white spaces removing for e…
Using a php array as argument to a JavaScript function
I’ve a function which feeds a chart with fixed data: I’d like to replace the fixed data with the one read from a DB table containing two columns: date and temperature. The read data is stored in the $json variable: Here’s my bad code: How can I make this work? EDIT: Code after being edited w…
Replace text on click radio button and change it back to the original text if clicked on other radio button
String replace is working fine for me, But how to bring the last clicked radio button label text back to the original text? Here is my PHP,HTML Code: Answer I think you should add an extra attribute in the input instead (it can be data-origin or some thing like that). For example: And then make a function tri…
How to display data inside a single form from database
I am trying to display data from database inside single input form. Let’s say I have 3 rows with column called name. This is how I am getting the rows: So how do i display the data in one input form instead of three? like in the picture attached. Answer When you are doing this: You are essentially creat…
define javascript variable from php variable within php code
I am trying to define javascript variable from php variable in the running php code. Here is my code: But this code not defining the javascript variable. Answer You don’t need php tags again. Try it like this:
Filter HTML Table using JavaScript – textContent Error
Desired Result: Input data from a .csv file into PHP. Take the data from the .csv file and store into an array. Store the array into an HTML table using PHP. Use a search engine to filter through the rows using JavaScript. I am getting the following error in the JavaScript: Uncaught TypeError: Cannot read pro…
Using AJAX to GET a PHP file in my HTML document, but the scripts inside it aren’t working
I am calling a php file, into my HTML document using AJAX, and it is working too. The problem is that, there are few script tags in that PHP files, which works just fine if the PHP files is viewed individually. But when I call it using AJAX, those scripts are not functioning. I am attaching my PHP code, and
WordPress show Edit and Delete buttons only if post’s author
My wordpress site uses post submissions (actually, CPTs) from site members. When displaying the CPT post, I’d like buttons to appear for Edit and Delete when the author is viewing the post, and not appear if any other member views the post. I’ve researched code and plugins, but all seem to only ap…