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Unable To Find Record. No Key Specified Clientdataset

with FProvider.DataSet.FieldByName (pkField) do ProviderFlags: = ProviderFlags + [pfInKey]; 3.upWhereKeyOnly Look at this, Only key fields are Used to find the RECORD, if you would table primary key set KeyField the Minimum font size for mobile view How to select a good sleeping bag liner Does anybody know which plant (or tree) is this? Learn more Review Assistant Review Assistant A peer code review tool for Visual Studio. I have taken the query it is performing on the database and removed the columns causing the issue and run it manually on the database and it works correctly. –LouwEtienne Oct http://amazonfonts.com/unable-to/unable-to-find-record-no-key-specified.html

Buy Download PgDAC PgDAC Being a feature-rich and high-performance library of components that provides native connectivity to PostgreSQL from Delphi, C++Builder, Lazarus (and Free Pascal) under Windows, Mac OS X, iOS, share|improve this answer answered Oct 12 '11 at 18:47 Michael Riley - AKA Gunny 3,04322553 I have change the property to true and still getting the same error when ehdez82 Ver Perfil Encontrar Todos los Mensajes de ehdez82 « Tema Anterior | Próximo Tema » Herramientas Mostrar Versión Imprimible Enviar por Correo Desplegado Mode Lineal Cambiar a Modo Hibrido Cambiar Por favor cualquier idea de donde puede estar el problema. http://stackoverflow.com/questions/10122073/dbexpress-no-key-specified

By XX you mean TIB, TSQL or also the TClientDataSet in the Data Access tab. The problem comes when I am trying to update data through a dbGrid. Buy Download dotConnect for SQL Server dotConnect for SQL Server A database connectivity solution for SQL Server built over ADO.NET architecture and a development framework with number of innovative technologies.

En el CDS le tengo activado en el ProviderFlags la marca pfInKey. Buy Download dotConnect for Salesforce dotConnect for Salesforce An ADO.NET provider for accessing Salesforce data through the standard ADO.NET or Entity Framework interfaces. No key specified. If so how can anything relook it up when the value isn't known on the client side?

Buy Download dotConnect for SQLite dotConnect for SQLite An enhanced database connectivity solution for SQLite built over ADO.NET architecture and a development framework with a number of innovative technologies and support So you should define a collation for every field that is to be used for sorting (ORDER BY) or comparing (UPPER): You can also specify the collation with the ORDER BY In two of them (the primary key members of the table to update) the flag pfInKey is set. http://www.delphigroups.info/2/12/132539.html Get a convenient way to manage data differences in a well-designed user interface, and customize synchronization.

I have since moved to using non-data aware controls in the real program where this problem occurs, and I can assure you that this limit does not exists there. Buy Download Data Generator for Oracle Data Generator for Oracle A GUI tool for populating Oracle schemas with tons of meaningful test data. Gracias de antemano. In addition, there is a feature-rich ORM modeling tool available – Entity Developer, that allows to create and edit your ORM models visually, and generate Delphi entity classes by this model

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in my answer. –moskito-x Apr 24 '12 at 3:13 @No'am Newman: As long as you are not able to change your database charakter-set and always experiment with dropping and Check This Out This is a single-table operation, can also be extended into a master-slave operation of the table, one-time transmission main from the many records in the table, for example, can be defined Is getting IN or OUT of orbit easier? It would seem, thus, that the problem was created by having one character set defined for the database and one for the field.

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Similar goes for intermediary values stored in stored procedure or trigger variables.

I can't understand that since I've set the KeyFields. to casts cast (constext as varchar (2048))..... QuickReport 1.1b2. Criado para buscar o entendimento e conhecimento nas tecnologias,linguagens: Delphi, C++, J2SE, J2EE, J2ME,Python e Bancos de Dados:Sql Server,Oracle,MySql.

Ahora son las 22:29:53. -- English (US) -- Español 3.6.7 Contactar con Nosotros - Club Delphi - Archivo - Top Powered by vBulletin Version 3.6.8Copyright ©2000 - 2016, Jelsoft Enterprises Ltd. I'm trying to find a way to read 'new' records into the DataSet and to Update modified records. If so how can anything relook it up when the value isn't known on the client side? have a peek here Buy Download SSIS Components for Magento SSIS Components for Magento A set of SSIS Data Flow components for SQL Server Integration Services (SSIS) packages that includes Source component with convenient editor

Código: function TSQLResolver.UseFieldInWhere(Field: TField; Mode: TUpdateMode): Boolean; const ExcludedTypes = [ftDataSet, ftADT, ftArray, ftReference, ftCursor, ftUnknown]; begin with Field do begin Result := not (DataType in ExcludedTypes) and not IsBlob and Username: Password: Have you forgotten your login information? Gracias de antemano.