voidQgsEditorWidgetWrapper::updateConstraint(constQgsVectorLayer *layer,intindex,constQgsFeature &ft, QgsFieldConstraints::ConstraintOrigin constraintOrigin ) { QStringList errors; QStringList softErrors; QStringList expressions; QStringList descriptions;booltoEmit(false);boolhardConstraintsOk(true);boolsof...
QCOMPARE( fields.lookupField( QString("teStFiEld2") ),1);//test that fieldNameIndex prefers exact case matches over case insensitive matchesQgsFieldsameNameDifferentCase( QString("teStFielD")); fields.append( sameNameDifferentCase ); QCOMPARE( fields.lookupField( QString("teStFielD") ),3);...
QgsTextEditWrapper::setWidgetValue wants. Similarly, QgsTextEditWrapper::value() invokes QgsField::convertCompatible() but only in certain cases and not in others, which makes me wonder who should be responsible for this in/out conversion of QgsField values to text and back. The question is:...
QgsField(name: str = ‘’, type: QVariant.Type = QVariant.Invalid, typeName: str = ‘’, len: int = 0, prec: int = 0, comment: str = ‘’, subType: QVariant.Type = QVariant.Invalid) than now __init__(name: str | None = '', type: QVariant.Type = QVariant.Invalid, ...
QgsJsonExporter with a vector layer having a field using ValueMap as QgsEditorWidgetSetup export its description instead value. This test show this behaviour. I think QgsJsonExporter by default it should export the value and give the opportunity to export the description. Steps to reproduce the ...
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field.setType( QVariant::Invalid ); QVERIFY( !field.isNumeric() ); } 開發者ID:GrokImageCompression,項目名稱:QGIS,代碼行數:22,代碼來源:testqgsfield.cpp 注:本文中的QgsField::isNumeric方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源...
f = QgsField('value', QVariant.String,'',255)ifuseField: index = layer.fieldNameIndex(fieldName) fType = layer.pendingFields()[index].type()iffType == QVariant.Int: f.setType(QVariant.Int) f.setLength(20)eliffType == QVariant.Double: ...
示例1: create_field_from_definition ▲点赞 9▼ # 需要导入模块: from qgis.core import QgsField [as 别名]# 或者: from qgis.core.QgsField importsetLength[as 别名]defcreate_field_from_definition(field_definition, name=None, sub_name=None):"""Helper to create a field from definition. ...