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Inserting dummy lines and paddingCan you please help me with a few queries on adding a header line and padding rows out. I apologise profusely for not providing the DDL for this, but I don't have it. All I have is stored procedure that I'm trying to edit to make the front-end app display the right data. The relevant part of the stored procedure that I'm working on is as follow: Declare StockHelpCursor Scroll Cursor For Select s.StockID, ISNULL(sd.ShortDescription, s.StockID) + space(30-len(ISNULL(sd.ShortDescription, s.StockID))) + pl.name + space(10-len(str(pl.name,10,3))) + sp.currencyid + str(sp.sellingprice,10,3) + space(10-len(str(sp.sellingprice,10,3))) + str(sq.quantityinstock) From Stock s, StockDescriptions sd, StockQuantities sq, StockPrices sp, PriceLevels pl Where (s.StockID Like @theID) And (ISNULL(sd.ShortDescription, sd.StockID) Like @theName) And (s.StockID=sd.StockID) And (s.StockID=sq.StockID) And (s.StockID=sp.StockID) And (sp.PriceLevelID=pl.PriceLevelID) And (sd.LanguageID=@theLanguageID) And (sp.CurrencyID=@theCurrencyID) Order By s.StockID Open StockHelpCursor PLEASE NOTE: this query works fine apart from the following problems: 1) Creating a header line - I need to insert a header line to this cursor for the field headers, as the app is stripping off this header. I was thinking of creating a var, sticking it in-between the Declare and the Select part and inserting these field headers, but I don't know how to do this. Any ideas? 2) Padding the results - As you can see from the script, I have tried to pad out the above fields as the app's output window is basically a textbox, but they just don't line up. NOTE: I'm using the 3 in the str(xxx,10,3) bit to make my numbers show at 3 decimal places. Could you please give me some pointers on how I can pad these out correctly. Thanks Robbie
Show quote
"Astra" <No@Spam.com> wrote in message 1) You don't... Why do this in the presentation layer?news:%23OFsYA29FHA.3804@TK2MSFTNGP14.phx.gbl... > Hi All > > Can you please help me with a few queries on adding a header line and > padding rows out. > > I apologise profusely for not providing the DDL for this, but I don't have > it. All I have is stored procedure that I'm trying to edit to make the > front-end app display the right data. > > The relevant part of the stored procedure that I'm working on is as > follow: > > Declare StockHelpCursor Scroll Cursor For > Select s.StockID, > ISNULL(sd.ShortDescription, s.StockID) + > space(30-len(ISNULL(sd.ShortDescription, > s.StockID))) + > pl.name + > space(10-len(str(pl.name,10,3))) + > sp.currencyid + str(sp.sellingprice,10,3) + > space(10-len(str(sp.sellingprice,10,3))) + > str(sq.quantityinstock) > From Stock s, StockDescriptions sd, StockQuantities sq, > StockPrices sp, PriceLevels pl > Where (s.StockID Like @theID) And > (ISNULL(sd.ShortDescription, sd.StockID) Like @theName) And > (s.StockID=sd.StockID) And > (s.StockID=sq.StockID) And > (s.StockID=sp.StockID) And > (sp.PriceLevelID=pl.PriceLevelID) And > (sd.LanguageID=@theLanguageID) And > (sp.CurrencyID=@theCurrencyID) > Order By s.StockID > Open StockHelpCursor > > PLEASE NOTE: this query works fine apart from the following problems: > > 1) Creating a header line - I need to insert a header line to this cursor > for the field headers, as the app is stripping off this header. I was > thinking of creating a var, sticking it in-between the Declare and the > Select part and inserting these field headers, but I don't know how to do > this. Any ideas? > > 2) Padding the results - As you can see from the script, I have tried to > pad > out the above fields as the app's output window is basically a textbox, > but > they just don't line up. > > NOTE: I'm using the 3 in the str(xxx,10,3) bit to make my numbers show at > 3 > decimal places. > > Could you please give me some pointers on how I can pad these out > correctly. > > Thanks > > Robbie 2) Same as #1. Sure you could PAD but if you're are using a FONT where characters don't all take the same space, this will not work no matter what you do in the query. A database should be used to return DATA, not formatting. Another thing. Why are you using a cursor? Astra wrote:
Show quote > Hi All Don't you have a reporting tool? How is this stuff printed / displayed?> > Can you please help me with a few queries on adding a header line and > padding rows out. > > I apologise profusely for not providing the DDL for this, but I don't have > it. All I have is stored procedure that I'm trying to edit to make the > front-end app display the right data. > > The relevant part of the stored procedure that I'm working on is as follow: > > Declare StockHelpCursor Scroll Cursor For > Select s.StockID, > ISNULL(sd.ShortDescription, s.StockID) + > space(30-len(ISNULL(sd.ShortDescription, > s.StockID))) + > pl.name + > space(10-len(str(pl.name,10,3))) + > sp.currencyid + str(sp.sellingprice,10,3) + > space(10-len(str(sp.sellingprice,10,3))) + > str(sq.quantityinstock) > From Stock s, StockDescriptions sd, StockQuantities sq, > StockPrices sp, PriceLevels pl > Where (s.StockID Like @theID) And > (ISNULL(sd.ShortDescription, sd.StockID) Like @theName) And > (s.StockID=sd.StockID) And > (s.StockID=sq.StockID) And > (s.StockID=sp.StockID) And > (sp.PriceLevelID=pl.PriceLevelID) And > (sd.LanguageID=@theLanguageID) And > (sp.CurrencyID=@theCurrencyID) > Order By s.StockID > Open StockHelpCursor > > PLEASE NOTE: this query works fine apart from the following problems: > > 1) Creating a header line - I need to insert a header line to this cursor > for the field headers, as the app is stripping off this header. I was > thinking of creating a var, sticking it in-between the Declare and the > Select part and inserting these field headers, but I don't know how to do > this. Any ideas? > > 2) Padding the results - As you can see from the script, I have tried to pad > out the above fields as the app's output window is basically a textbox, but > they just don't line up. > > NOTE: I'm using the 3 in the str(xxx,10,3) bit to make my numbers show at 3 > decimal places. > > Could you please give me some pointers on how I can pad these out correctly. > > Thanks > > Robbie There's no reason I can think of to do this in SQL. -- David Portas SQL Server MVP -- |
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