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Tag: php

Prevent truncating of preceeding zeros in Javascript

I am trying to pass variable to a JavaScript function that then makes an Ajax request using the variable. My problem is that if the value of the variable starts with zeros, the zeros are truncated. For example, if the value is 00056, what is sent for an Ajax call is 56 Here is what I am doing How do

Exception has occurred flutter

I have a method to read the data from the database. The code is completely working, but there is a problem, it is if I run the code and there is no data in the database, I get the error: And my code: PHP code: I previously searched the old topics here and tried all the topics and problems similar

Having problems centering a textbox in CSS

I have the following code in PHP: This code creates the following box: The respective CSS code looks like this: However – no matter what I do – the textbox over the picture (as you can see in the picture above) is never perfectly centered. How can I center the textbox over the picture? Best Answer…

Querying an SQL result grouped by month

I have been learning PHP and SQL but have a question. I want to count the data where the year is 2019 but then want to populate a JSON array for each month. I have started by creating the following SQL and PHP code: I do not however know how to run a further query on this result to retrieve

Cant seem to get the first dependency to run on AJAX call

I am having significant issues trying to get the AJAX to fire on this PHP code. I can get the first field populated without issue, however the AJAX call does not seem to populate the first dependency (and therefore the second). I am an AJAX newbie (and have googled extensively) but cannot seem to crack this o…