I'm trying to return value from my python code to template, but nothing changes in html output. Does somebody know what is wrong? Flask Code: @app.route('/') def index(): return render_te...

i have this issue in react , when i run my project, and i have no idea what to do. this language is typescript Error: Element type is invalid: expected a string (for built-in components) or a class/fu...

I need to get value of input in table cell. but when ı use innerHTML and value i just get undefined. function myDeleteFunction(id) { var sıra=id; //var sıra=document.getElementById("sıraınput").va...

I need to write an ID (from 1 to 10) and to be displayed on a table but I don't know how to bring the ID I wrote to the print, how do I display ONLY the data from certain ID of the json file? <labe...