hmmm sorry, I don't know what to tell you. I haven't played with it in a while. I also do most things directly in C++ and as little as possible with the designer. I would try a Qt specific group or list if you don't have paid support. I wish I knew the answer. B-) P.S. You might want to try changing the datatype in either the database field or the lineedit if possible. I simply don't remember On Thursday 05 August 2004 02:07 am, Prabu Subroto wrote:

Hi Brad...

I am so confused because the QLineEdit was defined by the Qt Designer. I create the QDataBrowser from Qt Designer and the QDataBrowser generate the QLineEdit by themselves.

I try to define this line " QLineEditCompany = custdataBrowser->field("custid").QString(); " in the constructor ( init() ) but of course if I click the button of "next"/"last"/"previos"/"first" than the content of "company" field will not be displayed anymore.

Please tell me your solution. Please....

Thank you very much. ==== void funonseqForm::init() { retrieve(); }

void funonseqForm::retrieve() { QSqlDatabase * bd = QSqlDatabase::addDatabase("QPSQL7", "OTHER"); bd->setHostName("192.168.23.237"); bd->setDatabaseName("kv"); bd->setUserName("postgres"); bd->setPassword(""); if ( ! bd->open() ) { bd->lastError().showMessage(); }

QSqlCursor * cursor = new QSqlCursor("v_cust_sven", true, bd); custdataBrowser->setSqlCursor(cursor, false); QLineEditCompany = custdataBrowser->field("custid").QString(); custdataBrowser->refresh();

}

--- Brad Bourn wrote:

...

been a while since I played with this stuff....

I know there is a way to reference the var as a QString...

where is the actual data stored?

like where do you try to fill in the lineedit?

databrowser->fieldname ?

if so, should be something like

linedit = databrowser->field("fieldname").QString()

B-)

If you give me the exact syntax where you set the lineedit var, I'll probably remember.

On Wednesday 04 August 2004 11:49 am, you wrote:

...

Dear Brad...

But how?

here is my code: === void funonseqForm::init() { retrieve(); }

void funonseqForm::retrieve() { QSqlDatabase * bd = QSqlDatabase::addDatabase("QPSQL7", "OTHER"); bd->setHostName("192.168.23.237"); bd->setDatabaseName("kv"); bd->setUserName("postgres"); bd->setPassword(""); if ( ! bd->open() ) { bd->lastError().showMessage(); }

QSqlCursor * cursor = new QSqlCursor("v_cust_sven", true, bd); custdataBrowser->setSqlCursor(cursor, false); custdataBrowser->refresh();

} ===

Thank you very much in advance

--- Brad Bourn wrote:

...

You should be able to set it to QString

B-)

On Wednesday 04 August 2004 11:41 am, Prabu

Subroto

...

...

wrote:

...

Dear my friends...

I am using postgres 7.2.x, Qt 3.2 and SuSE 9.1

.

...

...

...

I want to make the list of customer list with "previous", "next", "first" and "last"

buttons.

...

...

...

Finally, I create this with QDataBrowser. Actually it works...the four buttons work as I expected. but what weird is that the QLineEdit

of

...

...

...

Address can not display the value of the field "address". I define this field with

bpchar(150).

...

...

Does

...

it has anything to do with the datatype? Which data type should I use?

Please tell me where my mistake is.

Thank you very much.

__________________________________ Do you Yahoo!? Y! Messenger - Communicate in real time.

Download

...

...

now.

...

http://messenger.yahoo.com

-- To unsubscribe, email: suse-programming-e-unsubscribe@suse.com For additional commands, email: suse-programming-e-help@suse.com Archives can be found at: http://lists.suse.com/archive/suse-programming-e

__________________________________ Do you Yahoo!? Yahoo! Mail - 50x more storage than other

providers!

...

http://promotions.yahoo.com/new_mail

__________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - Send 10MB messages! http://promotions.yahoo.com/new_mail