Script is executed in a long time in the end does not display results ?

May be the maximum time limit exceeds...
Check your code, may be there is an issue with it - if not then to optimize it otherwise if your code needs to execute for unknown time then you can use this in the top of page

set_time_limit(0);
Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.