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Re: Mr Rao :SetFilter no funciona

La tabla debe de tener un indice ordenado por el campo FIRST

It is not at all necessary to have index for filters to work.
by nageswaragunupudi
Sat Mar 23, 2024 8:21 am
 
Forum: FiveWin para Harbour/xHarbour
Topic: Mr Rao :SetFilter no funciona
Replies: 11
Views: 2421

Re: Mr Rao :SetFilter no funciona

Estimado sysctrl2 cVar := "RS-00887" //------------ el dato contioene un guion oData:SetFilter("codbar1 LIKE '%" + cVar + "%'") //-----------------------> NO funciona, no filtra cVar := "RS000887" //------------ el dato contioene un guion oData:SetFilter(&q...
by Willi Quintana
Fri Mar 22, 2024 10:30 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Mr Rao :SetFilter no funciona
Replies: 11
Views: 2421

Re: Mr Rao :SetFilter no funciona

La tabla debe de tener un indice ordenado por el campo FIRST   //setfilter cFirst := "Santos"oRs:SetFilter( "FIRST = ?", { rtrim(cFirst) } )//locate  bSeek    := oRs:ExprAsBlock( "first = ?", { TRIM( cFirst...
by sysctrl2
Fri Mar 22, 2024 7:43 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Mr Rao :SetFilter no funciona
Replies: 11
Views: 2421

Re: Question about performance RowSet

... change it as: METHOD New( aData, aStruct, p3 ) CLASS TArrayData With this fix, the above examples works perfectly with xHarbour also. Mr Rao, works fine, thank you.
by Eroni
Fri Mar 22, 2024 12:25 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Question about performance RowSet
Replies: 19
Views: 4044

Mr Rao :SetFilter no funciona

Mr Rao.
esto no funciona:
oData:SetFilter("codbar1 LIKE '%RF-10392%'") // NO Funciona
oData:SetFilter("codbar1 LIKE '%RF10392%'") // Si Funciona

Gracias por su atencion
by Willi Quintana
Thu Mar 21, 2024 11:30 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Mr Rao :SetFilter no funciona
Replies: 11
Views: 2421

Re: Question about performance RowSet

nageswaragunupudi wrote:
Run time error:

Which version of FWH did you test with please?


Mr Rao,
Fivewin 23.10 xHarbour 123, BCC 77.
by Eroni
Thu Mar 21, 2024 2:07 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Question about performance RowSet
Replies: 19
Views: 4044

Re: Question about performance RowSet

Hello Mr. Rao. I am try this: aRow := oCn:QueryResult( "select field1,field2 from states where code='WA'" )if aRow == NIL // not found, then inserts    aRow := { "aa","bb" }    oCn:Upsert( ...
by Eroni
Wed Mar 20, 2024 7:01 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Question about performance RowSet
Replies: 19
Views: 4044

Re: Question about performance RowSet

... ) // returns FW_Record / TDataRow objectoRecord:Edit() This would be very good, I believe, for many programmers. Thany you Mr Rao.
by Eroni
Wed Mar 20, 2024 1:52 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Question about performance RowSet
Replies: 19
Views: 4044

Re: Question about performance RowSet

... dim array { "WA", "Washington" }// Edit the array and thenoCn:Upsert( "states", nil, { aRow } ) Mr Rao, this works when there exists any record from select. When the select there no result, insert does not work. I am try this: aRow := oCn:QueryResult( ...
by Eroni
Wed Mar 20, 2024 1:46 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Question about performance RowSet
Replies: 19
Views: 4044

Re: Question about performance RowSet

Mr Rao, thank you for tyour attention and informattions. RowSet RowSet takes a bit more time, because during creation it collects a lot other relevant information which makes usage faster. First time reading is a bit slower ...
by Eroni
Wed Mar 20, 2024 1:35 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Question about performance RowSet
Replies: 19
Views: 4044

Re: ButtonBmp problem with FWH2402

Mr. Rao buenos días como estas?

Que pena molestarte, pero quería saber si has podido encontrar la solución a este problema.

De antemano gracias
by leandro
Mon Mar 18, 2024 3:46 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: ButtonBmp problem with FWH2402
Replies: 25
Views: 5273

Re: Question about performance RowSet

... arreglo simple de datos y que oCn:Rowset( "select field1, field2 to my table where field3 = 'x' " ) // 1.87 seconds acá creo que rao hace uso de una estructura de datos propia para poder hacer los filtrados y ordenamiento de forma local (cliente), para no hacer lecturas al servidor ...
by Eroni
Fri Mar 15, 2024 1:50 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Question about performance RowSet
Replies: 19
Views: 4044

Re: Question about performance RowSet

... arreglo simple de datos y que oCn:Rowset( "select field1, field2 to my table where field3 = 'x' " ) // 1.87 seconds acá creo que rao hace uso de una estructura de datos propia para poder hacer los filtrados y ordenamiento de forma local (cliente), para no hacer lecturas al servidor ...
by carlos vargas
Fri Mar 15, 2024 3:02 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Question about performance RowSet
Replies: 19
Views: 4044

Re: Imagen en login? (SOLUCIONADO)

Excellent example Master Rao. I modified it a little to my personal taste. I hope you don't bother him. Excelente ejemplo Maestro Rao. Lo modifiqué un poco a mi gusto personal. Espero que no lo molestes. // C:\FWH\SAMPLES\TESTPAS2.PRG#Include ...
by karinha
Tue Mar 12, 2024 12:45 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Imagen en login? (SOLUCIONADO)
Replies: 10
Views: 2005

Re: Eliminar Botones de xBrowse

Excelent Mr. Rao !!

Thanks a lot !
by JoseAlvarez
Mon Mar 11, 2024 3:26 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Eliminar Botones de xBrowse
Replies: 2
Views: 467
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