Mailinglist Archive: opensuse-programming (62 mails)

[Preston <maillist@xxxxxxxx>]

If your line edit is named lineEdit1:

lineEdit1->text()   returns a QString;

lineEdit1->text().ascii() returns a const char* (if you like using stl 
strings instead of QStrings).

So, for example, you might say:

//begin code
QString textEntered;

textEntered = lineEdit1->text();
//end code

and then you have a QString textEntered with the text of lineEdit1 in it.

Hope that helps.

Preston

Prabu Subroto wrote:

> Dear my friends...
>
> I am a very beginner in Qt. I am still learning hard
> this programming tool.
>
> I made it to do a sql connection inserting a record
> into my MySQL Database Server;
>
> I want to get a text value of a lineEdit which typed
> in by the user of my program (if I succeed to master
> Qt) and processed my by code as put it into a SQL
> Query or else.
> In Kylix I do it very simply, just do like this :
> "
> a=TEdit1.Text;
> ".
>
> if I do "lineEdit1." then I find only set<<...>>
> property and slot diplayed on the Qt Designer display
> as a hint.
>
> Please tell me how to get the value in the lineEdit
> widget.
>
> Thank you very much. 
>
>
> 	
> 		
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