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from hex to qstring

Solved General and Desktop

4 Posts 2 Posters 536 Views 1 Watching

? Offline
? Offline
A Former User

wrote on last edited by

#1

enum
{
ID = 0x01
}

messaggio_inviato[0]= ID;
ui->Messaggio->setText(QString::fromUtf16(Data.at(0));

I don't know I can stamp 0x01
? G 2 Replies Last reply

0
? A Former User

enum
{
ID = 0x01
}

messaggio_inviato[0]= ID;
ui->Messaggio->setText(QString::fromUtf16(Data.at(0));

I don't know I can stamp 0x01
? Offline
? Offline
A Former User

wrote on last edited by

#2

@vale88 Data.append(messaggio_inviato);
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0
? A Former User

enum
{
ID = 0x01
}

messaggio_inviato[0]= ID;
ui->Messaggio->setText(QString::fromUtf16(Data.at(0));

I don't know I can stamp 0x01
G Offline
G Offline
Gojir4

wrote on last edited by

#3
@vale88
```
QString::number(ID, 16) // returns "1"
QString("0x%1").arg(ID, 2, 16, QChar('0')) //return "0x01"
```
? 1 Reply Last reply

3
G Gojir4
@vale88
```
QString::number(ID, 16) // returns "1"
QString("0x%1").arg(ID, 2, 16, QChar('0')) //return "0x01"
```
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? Offline
A Former User

wrote on last edited by

#4

@Gojir4 said in from hex to qstring:

QString("0x%1").arg(ID, 2, 16, QChar('0'))

thanks
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