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Hi,
Can any body help me.
Why my ListCtrl is not displaying values for certain
columns.
I have 10 columns out of these only column 3 is not displaying the values.
I am using the SetItemText() api
Can any body help me.
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Could you please post the relevant code?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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try{
while( !m_pFrame->m_DbMgr.m_Rs.IsEof() )
{
//--- LRU Index -----------
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "LruIndex", nLruIndex );
strTemp.Format( "%d", nLruIndex );
m_pFrame->m_nLruIndex = nLruIndex;
m_ListInfoCtrl.InsertItem( nLruIndex-1, strTemp );
//---- LRU Name ------------
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "LruName", strLruName );
m_ListInfoCtrl.SetItemText( nLruIndex-1, 1, strLruName );
//---- LRU Type -----------
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "LruType", nLruType );
strTemp = m_pFrame->m_strLruType[nLruType-7001];
m_ListInfoCtrl.SetItemText( nLruIndex-1, 2, strTemp );
//----- MIl Bus ----------------
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "MilBus", strTemp );
strTemp.Insert( 0, " " );
m_ListInfoCtrl.SetItemText( nLruIndex-1, 3, strTemp );
//---- RtNumber -----------
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "RTNumber", nRtNumber );
strTemp.Format( "%d", nRtNumber );
if ( nRtNumber>0 )
m_ListInfoCtrl.SetItemText( nLruIndex-1, 4, strTemp );
//---- No Of Arinc Ch -----------
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "NoOfArincCh", nNoOfArincCh );
strTemp.Format( "%d", nNoOfArincCh );
if ( nNoOfArincCh>0 )
m_ListInfoCtrl.SetItemText( nLruIndex-1, 5, strTemp );
//---- No Of Serial -----------
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "NoOfSerialPort", nNoOfSerialPort );
strTemp.Format( "%d", nNoOfSerialPort );
if ( nNoOfSerialPort>0 )
m_ListInfoCtrl.SetItemText( nLruIndex-1, 6, strTemp );
//---- No Of Discrete -----------
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "NoOfDiscreteCh", nNofDiscreteCh );
strTemp.Format( "%d", nNofDiscreteCh );
if ( nNofDiscreteCh )
m_ListInfoCtrl.SetItemText( nLruIndex-1, 7, strTemp );
//----- Description ----------------
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "Description", strDescription );
m_ListInfoCtrl.SetItemText( nLruIndex-1, 3, strDescription );
m_pFrame->m_DbMgr.m_Rs.MoveNext();
}
}catch( CADOException& e )
{
strSql = "CSIRBaseView::UpdateListControl():GetFieldValue "+e.GetErrorMessage();
MessageBox( strSql ); return FALSE;
}
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Why don't you use the debugger to see the value of strTemp on execution of the offending lines:
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "MilBus", strTemp );
strTemp.Insert( 0, " " );
m_ListInfoCtrl.SetItemText( nLruIndex-1, 3, strTemp );
?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Hi,
It is coming yaar.
strTemp is showing the value " MilBus"
But it is not able to display the value only for that column.
Remaining columns it is showing the values
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Hi,
are you there?
Please help me.
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Yes, I'm here. I would try to simplify the debug approach, for instance try to pass a fixed string to such column.
You may also check the state of that column against the other ones.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Hi,
I tried by passing fixed string still it is not coming.
what to do?
Still I have I more big problem?
My List control displays about LRU names. It will be stored in access database
If we delete one LRU name in between 20 lru names ie 20 rows.
If i delete 10 th row. ie 10 th record in the database.
Again I will refresh the list control. at this time
nothing is displaying after 10 th record only first column ie LRU index it is displaying remaining columns it is showing any thing.
while reading from DB table the values are coming but list control is not displaying.
Please help me?
Otherwise our whole project will be stopped.
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Hi Pallini?
are you there?
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You already posted a question about this stuff, and I thought it was fixed?
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no yaar
it was not fixed.
How to solve this problem.
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Sakhalean wrote: no yaar
Hey, I thought 'Talk Like A Pirate Day' was in September!
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what do you mean?
yaar means friend
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You are setting columns 1 to 7, and then column 3 again, so that is only eight columns altogether (main item is column 0). Your first message stated that you have 10 columns. Run it through the debugger and check what values you are trying to set for each column.
It's time for a new signature.
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The values are showing but it is not displaying.
iam able to see the values what iam going to display
but it is not displaying.
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Sorry, I just noticed you stated the same solution as I did.
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That's good, it means it's more likely that I got it right! 
It's time for a new signature.
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I hope it's this easy.
m_pFrame->m_DbMgr.m_Rs.GetFieldValue( "Description", strDescription );
m_ListInfoCtrl.SetItemText( nLruIndex-1, 3, strDescription );
Change the '3' to '8'.
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Ohh thank you very much .
It was very simple problem.
But i have one more big problem
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increment the LRUindex at the end of the while loop.
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yaah,
i have taken separate variable for this one
now i have solved the two problems
thank you very much
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Isn't that being read from the DB with:
m_pFrame->m_DbMgr.m_Rs.GetFieldValue("LruIndex", nLruIndex);
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Man who follows car will be exhausted." - Confucius
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Yes, but if the database keys are out of order or staggered, then the list control will not display all of the items. It will only display 0 through n items, where the items mentioned are contiguous. Any items after n will not display.
Josh Davis
Always looking for blackjack. Or maybe White Frank. One of the two.
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So then how would "incrementing the LRUindex at the end of the while loop" correct this? It sounds as though a separate variable is needed.
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Man who follows car will be exhausted." - Confucius
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