I have below jquery which shows an image preview from file input. The above code is working well, but the problem is it updates all img elements using the same class screenshot blade ANy suggestion to update only specific img element while using same class ? Answer Just update your readURL function like this: I solved it for you on
Tag: html
PHP 8.1 $_FILES missing type property
I am upgrading my website from PHP 7.4 to 8.1 which is causing an unusual issue with $_FILES. I’m trying to upload a new file but nothing happens. This issue cannot be regarding the file size as I’m trying to upload .txt files containing a single word. Example of my code: When the from is posted the data within $_FILES
How do I get forms inline with each other?
This probably seems like a really dumb question, but i am building a website for my school project and i need to get these two forms next to each other rather then having a line break inbetween them: Answer Use display: inline style on the forms.
I cant save input a form to file txt
i have problem when i get value from input form. if only form not have tag it could be run well. and i used POST to get value in input form Answer Best practice will try run program on static / in program variable first and later use remaining code using POST and GET inputs hope following code will solve
Problems with php validations not working
I was tasked on making simple i-Prepaid Reload programming.So far, I have problem with validations not working on reload.php page. As if there were no validations set at all and it went to result.php after pressing Buy button. I couldn’t figure it out what’s the cause of this error. There should be some errors appear is I put alphabets or
How to Store Text with hyperlink inside base on User Input in Textfield PHP
I have a Problem when user ask me to create a input textarea form that could handle copy paste lots of wording at the ms word file and save them to mysql database, so that text could be displayed at website page blogpost, so i manage to create them text area input form. but there is a problem, sometimes the
Change options when I select a category using Javascript (Country/State)
Im trying to hide some options when I select a different country. These options are the states of this country. But, when I select the country, it doesnt showing nothing in the subcategory. So, I try make differents values using numbers, coz I cant use the same values in my application. Someone can help me? Answer There are a few
Go to a precedent page in a php site
I’m creating a simple php program and I’m trying to find a way to be able to go from the page 2 back to the page 1 with a button. I tried by making a button in the second page and giving it the value 1 but it gives me error with the user. How can I do it? Answer
How to split text into another page if the text is large in table?
My code looks like this: I don’t know why, but mpdf tries to put one TR on one page. But if text is large in TD, mpdf automatically resizes the font size to very small. I need to split my text on two pages without changing the font size. Answer This is documented behaviour: Note: mPDF will always resize tables
How do I make a simple login system using php? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 5 months ago. Improve this question I got a task to make a login system using php,