Hi!
I have a list and a textfield.
Each time the list is klicked, I put the selected name into a textfield.
Then if a button is pushed I do some action.
If no listItem is klicked, I show a Custom Alert.
The strange effect:
After displaying the Alert, the content of the textfield is changed.
Any ideas?
Here is the Code:
case DocManagementRenameButton:
aktBook = LstGetSelection( GetObjectPtr(
DocManagementDBsList ) );
if ( aktBook > -1 )
{
Handle textH;
CharPtr textP;
Word stringLen;
stringLen = FldGetTextLength(
GetObjectPtr(
DocManagementDocNameField ) );
if ( stringLen > 0 )
{
textH = FldGetTextHandle(
GetObjectPtr(
DocManagementDocNameField ) );
textP = MemHandleLock( textH );
MemMove( dbName, textP, stringLen );
MemHandleUnlock( textH );
dbName[stringLen] = 0;
DmSetDatabaseInfo( 0, dbIDs[aktBook],
&dbName[0], NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL );
// update the db lookup table
InitDBLookup( );
// init the list
DocManagementInit();
// no update the list
LstDrawList( GetObjectPtr(
DocManagementDBsList ) );
}
else
{
FrmCustomAlert( UserErrorAlert,
"Rename a Document with no title?
You're kidding...", "","");
}
}
else
FrmCustomAlert( UserErrorAlert,
"Please select a document", "","");
handled = true;
break;
Ofcourse I can set the content of the textfield with a zerolength
string, but I just want to know why ;-)
bexxx
