<![CDATA[Is there any proper way to save string without using file ?]]>Hi all,
I want to save line edit value when it changes, and i want load from last value again when application start. I can achieve that creating a file. Is there another way to do this properly ?

Thanks for any idea.

]]>https://forum.qt.io/topic/141813/is-there-any-proper-way-to-save-string-without-using-fileRSS for NodeMon, 27 Apr 2026 05:11:03 GMTThu, 29 Dec 2022 12:18:15 GMT60<![CDATA[Reply to Is there any proper way to save string without using file ? on Thu, 29 Dec 2022 12:28:18 GMT]]>@ozie
Use QSettings for this as @Christian-Ehrlicher mentions. Depending on platform that will save in either a physical file or the Registry under Windows. Either way you don't have to worry about it, QSettings takes care of it for you.

]]>https://forum.qt.io/post/741824https://forum.qt.io/post/741824Thu, 29 Dec 2022 12:28:18 GMT<![CDATA[Reply to Is there any proper way to save string without using file ? on Thu, 29 Dec 2022 14:37:06 GMT]]>@ozie
Yes, you must ensure you distribute/deploy all the right things with windeployqt, and you must have something wrong. Start with whatever the error message says.

]]>https://forum.qt.io/post/741841https://forum.qt.io/post/741841Thu, 29 Dec 2022 14:37:06 GMT<![CDATA[Reply to Is there any proper way to save string without using file ? on Thu, 29 Dec 2022 14:34:45 GMT]]>I faced another problem , if i run application on qt there is no problem but if i create an exe using windeployqt it is not work, Should i add extra things ?

]]>https://forum.qt.io/post/741840https://forum.qt.io/post/741840Thu, 29 Dec 2022 14:34:45 GMT<![CDATA[Reply to Is there any proper way to save string without using file ? on Thu, 29 Dec 2022 12:31:35 GMT]]>Thanks for replies

]]>https://forum.qt.io/post/741827https://forum.qt.io/post/741827Thu, 29 Dec 2022 12:31:35 GMT<![CDATA[Reply to Is there any proper way to save string without using file ? on Thu, 29 Dec 2022 12:28:18 GMT]]>@ozie
Use QSettings for this as @Christian-Ehrlicher mentions. Depending on platform that will save in either a physical file or the Registry under Windows. Either way you don't have to worry about it, QSettings takes care of it for you.

]]>https://forum.qt.io/post/741824https://forum.qt.io/post/741824Thu, 29 Dec 2022 12:28:18 GMT<![CDATA[Reply to Is there any proper way to save string without using file ? on Thu, 29 Dec 2022 12:21:53 GMT]]>@ozie said in Is there any proper way to save string without using file ?:

. Is there another way to do this properly ?

If you want to save it in a file, no.
Maybe QSettings - but even then it's saved in a file on the disk (how should something made persistent otherwise?)

]]>https://forum.qt.io/post/741820https://forum.qt.io/post/741820Thu, 29 Dec 2022 12:21:53 GMT