Project i/o help

[Vida Marcell]

I want to be short, so i have a project manager, it can create and open projects. When creating it creates an xml file with properties like name, date, ect..

But i have problems with opening, whenever i launch it, i want it to read all the projects from a txt file where in every line a path leads to their xml file, and i load it into a listbox.

How do i detect that there are already text in a line? And if i want to delete a project from the manager (so also from the listbox) how do i know wich line should i delete?

[klepto2]

#include "UltraAppKit.h"

using namespace UltraAppKit;

int main(int argc, const char* argv[])
{
    String s = LoadFile("projects.txt");

    vector<String> sarr = s.Split("\n"); 

    for (auto s : sarr)
    {
        Print(s);
    }

    return 0;
}

And for deleting: Just rewrite the whole project text file, just iterate all your listbox items and save the data.

[Vida Marcell]

I dont remeber having loadfile function, but this is helpful. Thanks!!