How to store the lineedit contents in memory

Hi,

I will input some data into the lineedit then i need to store these data into memory and whenever i overwrite the data again it should store in same memory how to do this.

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Originally Posted by grsandeep85

Hi,
I will input some data into the lineedit then i need to store these data into memory and whenever i overwrite the data again it should store in same memory how to do this.

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Use QSettings for this. I am assuming writing into memory implied writing on disk here.

Even if i switch off and switch on the cpu when i run my qt-application then also i need to read the same data in lineedits which i have entered last before the switch off, now Qsettings will be helpful or i need to go for file operations.

Go ahead with QSettings:cool:

Thanks yogesh