How to write data into a file

[grsandeep85]

Hi Sir,

I need to do it in lineedits only and not in SQLite, please help me how to proceed further.

[Lykurg]

I need to do it in lineedits only and not in SQLite, please help me how to proceed further.

The one has nothing to do with the other! (one is displaying and editing, the other storing)

• You can store your data in a custom file, which you read/write each time you need it.
• Store your data in a QHash and read/write the content to a custom file only on start and exit your application.
• Like the above, only use XML with a QDomDocument
• For storing the data use SQLite (which behaves like a custom file...)

[grsandeep85]

I am using qt-3.3.7 but QHash is not there in this version.

[nish]

i think there is something in 3.3 like QDict

[Lykurg]

I am using qt-3.3.7 but QHash is not there in this version.

If you can, update your version... Otherwise QHash was just an example, you also can use a simple QStringList or QMap, a own structure etc...