insert listviewItem in another widget

Intermediate

Saturday, May 21st 2005, 4:58pm

Hello,
i put a text in a lineEdit in another widget(this work)
i want to put some values in the listview but it dont work..

what is wrong in this line here:

Quoted

ergebnis->ergebnis_lv->insertItem(
new QListViewItem (ergebnis->ergebnis_lv, mitarbeiter));
}
}

code:

Quoted

#include"ergebnise_form.h"

void Abfrage::openErgebnis()
{
Ergebnise_wt *ergebnis = new Ergebnise_wt;
ergebnis->show();

QString a = "abc";
ergebnis->lineEdit->setText(a);

QSqlQuery select = (" select mitarbeiter from mitarbeiter_tbl");
while(select.next())
{
QString mitarbeiter = select.value(0).toString();
ergebnis->ergebnis_lv->insertItem(
new QListViewItem (ergebnis->ergebnis_lv, mitarbeiter));
}
}

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jacek

Master

Posts: 2,729

Location: Warsaw, Poland

2

Saturday, May 21st 2005, 5:09pm

RE: insert listviewItem in another widget

Try:

Source code

QSqlQuery select = (" select mitarbeiter from mitarbeiter_tbl");
while(select.next()) {    
   QString mitarbeiter = select.value(0).toString();
   new QListViewItem(ergebnis->ergebnis_lv, mitarbeiter));	
}

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raphaelf

Intermediate

Posts: 220

3

Saturday, May 21st 2005, 5:17pm

ERROR: "QListViweItem" Class have Konstruktors

Whats his??

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raphaelf

Intermediate

Posts: 220

4

Saturday, May 21st 2005, 5:20pm

your sendet code is the same like mine!

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raphaelf

Intermediate

Posts: 220

5

Saturday, May 21st 2005, 5:22pm

no, sorry its not the same...

But the same error

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raphaelf

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6

Saturday, May 21st 2005, 5:24pm

Sorry this is the error:
ERROR: "QListViweItem" Class have "NO" Konstruktors

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jacek

Master

Posts: 2,729

Location: Warsaw, Poland

7

Saturday, May 21st 2005, 6:57pm

Quoted

Originally posted by raphaelf
Sorry this is the error:
ERROR: "QListViweItem" Class have "NO" Konstruktors

read that error message carefully,
if you don't know how to fix the error, go to point 1.

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raphaelf

Intermediate

Posts: 220

8

Saturday, May 21st 2005, 7:19pm

ok

ERROR: "QListViweItem" Class have NO Konstruktors

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raphaelf

Intermediate

Posts: 220

9

Tuesday, May 24th 2005, 5:44pm

Can nobody help me?

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jacek

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Posts: 2,729

Location: Warsaw, Poland

10

Tuesday, May 24th 2005, 5:48pm

Could you post the exact error message and the corresponding line from your program?

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raphaelf

Intermediate

Posts: 220

11

Tuesday, May 24th 2005, 5:56pm

line:

Quoted

new QListViewItem(ergebnis->ergebnis_lv, mitarbeiter);

Error:
"QListViweItem" Class have "NO" Konstruktors

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jacek

Master

Posts: 2,729

Location: Warsaw, Poland

12

Tuesday, May 24th 2005, 6:03pm

Quoted

Originally posted by raphaelf
line:

Quoted

new QListViewItem(ergebnis->ergebnis_lv, mitarbeiter);

Error:
"QListViweItem" Class have "NO" Konstruktors

Do you see the difference? Check the types of all objects in this statement.

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raphaelf

Intermediate

Posts: 220

13

Tuesday, May 24th 2005, 6:07pm

error:"QListViewItem" Class have "NO" Konstruktors

sorry

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raphaelf

Intermediate

Posts: 220

14

Tuesday, May 24th 2005, 6:09pm

my code again:

Quoted

void Abfrage::openErgebnis()
{
Ergebnise_wt *ergebnis = new Ergebnise_wt;
ergebnis->show();

QString a = "abc";

//this work
ergebnis->lineEdit->setText(a);

QSqlQuery select = (" select mitarbeiter from mitarbeiter_tbl");
while(select.next())
{
QString mitarbeiter = select.value(0).toString();

//This not work
new QListViewItem(ergebnis->ergebnis_lv, mitarbeiter);

}
}