Recent content by Mamede

Thank you all. About creation of variables, I don

hivaj Thanks for your attention... This is the SQL text: select loj_loja, fon_prefixo, fon_numero, fon_descricao from linhas_telefonicas where linhas_telefonicas.fon_prefixo = :Pre and linhas_telefonicas.fon_numero = :Num The record that I am looking for...

dataset.close; dataset.clearvariables; dataset.setvariable('var',value); dataset.open; Hi hivaj I did it but it did not works. This is my code: QTelefones.Close; QTelefones.ClearVariables; QTelefones.SetVariable('Pre',TServicos.fieldbyname('DDD').asstring)...

I am evaluating DOA and I thik it is very good. I am having some problem with variables. I set the variables as parameters and I close and open the dataset but it allways tell me that there are no records. If I create a SQL using the same information directly on the SQL text and execute it I...