Gary Sherman
Query builder for vector layers
QgsQueryBuilderBase
0
0
679
572
0
0
Query Builder
true
-
Datasource
-
0
0
Fields
11
-
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'Sans Serif'; font-size:9pt; font-weight:400; font-style:normal;">
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">List of fields in this vector file</p></body></html>
-
0
0
Values
11
-
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'Sans Serif'; font-size:9pt; font-weight:400; font-style:normal;">
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">List of values for the current field.</p></body></html>
true
QAbstractItemView::SelectRows
true
-
<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'Sans Serif'; font-size:9pt; font-weight:400; font-style:normal;">
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">Take a <span style=" font-weight:600;">sample</span> of records in the vector file</p></body></html>
Sample
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<html><head><meta name="qrichtext" content="1" /><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'Sans Serif'; font-size:9pt; font-weight:400; font-style:normal;">
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">Retrieve <span style=" font-weight:600;">all</span> the record in the vector file (<span style=" font-style:italic;">if the table is big, the operation can consume some time</span>)</p></body></html>
All
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Operators
11
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=
-
<
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NOT
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OR
-
AND
-
%
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IN
-
NOT IN
-
!=
-
>
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LIKE
-
ILIKE
-
>=
-
<=
-
32767
116
SQL where clause
11
-
-
QDialogButtonBox::Cancel|QDialogButtonBox::Help|QDialogButtonBox::Ok
lstFields
lstValues
btnSampleValues
btnGetAllValues
btnEqual
btnLessThan
btnGreaterThan
btnLike
btnPct
btnIn
btnNotIn
btnLessEqual
btnGreaterEqual
btnNotEqual
btnILike
btnAnd
btnOr
btnNot
txtSQL
buttonBox
buttonBox
rejected()
QgsQueryBuilderBase
reject()
530
549
674
480
buttonBox
accepted()
QgsQueryBuilderBase
accept()
641
553
672
521