Data Reports

[swagata]

Hi..

I have a problem in Data Reports in VB 6.0...

I am creating the data report via data environment. I have written the following query in sql builder in the properties dialog box of connection object

"Select empid,empname from param1 where Bookno=param2"

where param1 and param2 are variables that I want to pass to the Data report -

param1 is the tablename that I obtain from combo box on the form and param2 is the value that I obtain from textbox on the form...

Depending on these 2 values I want to display the data report


I am not able to do so....

Please help me out

Thanks

Swagata

[deepakpb]

you have to write the code in the form from where u want to take the printouts first write the query in the command object SQL Statments(using any value of param1 and param2) and then make a report. now while calling that report befor that u have to write the following command
Dataenvironment name is Dtenv1
u r using the first command
then
Dtenv1.Commands (1).CommandType = adCmdText
sql="select empid,empname from" & param1 & " where Bookno=" & param2
(if param2 is integer)
sql="select empid,empname from" & param1 & " where Bookno='" & param2 & "'"
(if param2 is string)
Dtenv1.Commands (1).Execute
Dtenv1.Recordse ts(1).Open
If Dtenv1.rsComman d1.RecordCount >= 1 Then
datreport1.prin treport
end if

The above code will surel work
bye

[saheer85]

please can i have more details about conection to a db and all that please

and another thing, how will will configure the parameters in the report environment itself or is there no configuration that needs to be done?

thx

you have to write the code in the form from where u want to take the printouts first write the query in the command object SQL Statments(using any value of param1 and param2) and then make a report. now while calling that report befor that u have to write the following command
Dataenvironment name is Dtenv1
u r using the first command
then
Dtenv1.Commands (1).CommandType = adCmdText
sql="select empid,empname from" & param1 & " where Bookno=" & param2
(if param2 is integer)
sql="select empid,empname from" & param1 & " where Bookno='" & param2 & "'"
(if param2 is string)
Dtenv1.Commands (1).Execute
Dtenv1.Recordse ts(1).Open
If Dtenv1.rsComman d1.RecordCount >= 1 Then
datreport1.prin treport
end if

The above code will surel work
bye

[bigmoe00100]

add data environment and then you can do a command or an sql statement;
lets say the data environment is DE and has some various connections in it and each data report lets say DR (here you have to put in the properties of the data report which DE it will take from) will take some or all information from the sql query from connection one lets say select * from cust where id = ?
in code put
DE.connection1. open
call DE.DR(id)
DR.show

note code in VB
regards,
moe