Re: DAO excel import
Yes Mike, I had later looked through the autocomplete list. It does show properties as well as methods. But did not see anything to help. Think I will add a "feature request".
Bill.
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It is highly recommended that a Search be done on your topic before posting, as many questions have been answered in prior posts. As with any search engine, the shorter the search term, the more "hits" will be returned, but the more specific the search term is, the greater the relevance of those "hits". Searching for "table" might well return every message on the board while "tablesum" would greatly restrict the number of messages returned.
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First, make sure you are posting your question in the correct forum. For example, if you post an issue regarding Desktop applications on the Mobile & Browser Applications board , not only will your question not be seen by the appropriate audience, it may also be removed or relocated.
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DAO excel import
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Re: DAO excel import
Bill,
I simply used the interactive editor for convenience...the question mark makes no difference and I did NOT run ?conn.
Once the period is placed, Alpha gives you the function bubblehelp is all--that is what I was referring to. Take a look at the screenshot...
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Re: DAO excel import
I get
Code:dim conn as sql::connection ?conn.Open("{A5API='Excel',A5Syntax='Excel',FileName='D:\FinesCost012309.xls'}") = .T. ?conn. ERROR: Property not found conn. subelement not found. ?conn = V AddEventScript(ScriptSource as C [, Name as C]) 'Add a connection event script with functions to handle one or more of the following events: UpdateBegin(Connection as SQL::Connection, RowsExpected as N, BYREF ProgressInterval as N, Cancel BYREF as L) UpdateProgress(Connection as SQL::Connection, RowsUpdated as N, RowsExpected as N, Cancel BYREF as L) UpdateEnd(Connection as SQL::Connection, RowsUpdated as N) L AddUser(UserName as C, Password as C) 'Create a new user in the currently connected database or server. ...
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Re: DAO excel import
Hi Bill,
Interestingly, ?conn does not show the ListTables() method, so there may be an obvious method that I am not seeing.
I could not find anything regarding sheet numbers--sorry. Maybe Stan Mathews has some insight and will respond as I know he works with Alpha/Excel more than most here.
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Re: DAO excel import
One step further.
Code:dim conn as SQL::Connection ?conn.open("{A5API='Excel',A5Syntax='Excel',FileName='D:\Book1.xls'}" ) = .T. ?conn.ListTables() = abc$ def$ Sheet3$
Interestingly, ?conn does not show the ListTables() method, so there may be an obvious method that I am not seeing.
Bill.
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Re: DAO excel import
Thanks guys,
I could not get back to post before Al did, but found that the xbasic from design mode in the import genie is correct. The xbasic obtained from the object on the control panel is missing these lines
Code:delete args dim args as sql::arguments
NOW my next issue has to do with Excel sheet names. My previous method of importing was with OLE to Excel - when Excel could save as DBF. If I did not know the sheet name I could always use a numeric sheet number to reference the sheet.
With the ADO import, is there a way to reference a numeric sheet number, regardless of sheet name? FinesCost is sheet name, and imports correctly. I took a stab at Sheet1 (alpha, not numeric) which does not work.
Code:a_import[].ObjectName = "FinesCost$" 'a_import[].ObjectName = "Sheet1$" a_import[..].SQLSelectStatement = "SELECT * from [FinesCost$]" 'a_import[..].SQLSelectStatement = "SELECT * from [Sheet1$]"
Bill.
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Re: DAO excel import
Hey Bill & Al,
No. I have not found a way to disconnect as of yet, without the restart.
I will give Al's suggestion a shot with the last argument. It sure would be nice for it to just disconnect from the excel file after the import.
The code I posted is from the DAO genie.
Ed
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Re: DAO excel import
Code:p = a5_AlphaDAO_Import(connectionString,a_import,options,flagSilent)
Did the genie gen that code or did you steal it and modify it???
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Re: DAO excel import
Ed,
Did you ever get this working to release the file? I have seen that I will have that issue.
But first, I can't get the xbasic generated by the genie to run. Get an error
Code:variable "args" not found.
Code:dim connectionString as c connectionString = "{A5API='Excel',A5Syntax='Excel',FileName=" +quote(vFile) +"}" delete options dim options as p options.ConsolidateArguments= .t. options.AddTablesToDatabase= .f. options.ShowProgress= .t. options.AllowCancel= .t. delete a_import dim a_import[0] as p a_import[].ObjectName = "FinesCost$" 'a_import[].ObjectName = "Sheet1$" a_import[..].SQLSelectStatement = "SELECT * from [FinesCost$]" 'a_import[..].SQLSelectStatement = "SELECT * from [Sheet1$]" a_import[..].SQLType = "Portable" a_import[..].Arguments = "" a_import[..].ImportType = "Create table" a_import[..].LocalTableName = a5.get_path() + chr(92) + "import_temp"+".dbf" a_import[..].LocalTableFieldDef = <<%txt% <SizeToFit=.T.> <ConvertTimeToDate=.T.> <DefineFieldOverrides=.F.> <OverrideDefinitions=""> %txt% a_import[..].OverwriteOption = "Overwrite without prompting" dim flagSilent as l flagSilent = .f. delete p dim p as p p = a5_AlphaDAO_Import(connectionString,a_import,options,flagSilent,args)
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Re: DAO excel import
Still no success.
I have gone over "Creating an object" and SQL::Connection::Close(), and have tried various methods trying to turn the original operation made by the genie into a script.
In the interactive window I have tired this from "Creating an Object" in the help file:
HTML Code:dim conn as SQL::connection conn.open("{A5API=Excel,FileName='C:\alphaimport\hsimport.xls'}") conn.close() ERROR: Argument is incorrect data type
When I added the "conn.close() it threw up the ERROR message.
When I tried to modify the code from the genie, I kept getting the same ERROR: as above.
The below script imports fine, but when I try and delete the import EXCEL file, it is still locked.
HTML Code:dim connectionString as c c delete options dim options as p options.C .f. options.ShowProgress= .t. options.AllowCancel= .t. delete a_import dim a_import[0] as p a_import[].ObjectName = "Sheet1$" a_import[..].SQLSelectStatement = "SELECT PCode, [Roll Number], BWt, Width, Diameter, [Gross Wt], CUSTOMER FROM [Sheet1$]" a_import[..].SQLType = "Portable" a_import[..].Arguments = "" a_import[..].ImportType = "Append to existing table" a_import[..].AppendOption = "Append all" a_import[..].AppendToTableName = a5.get_path() + chr(92) + "hs_xls_imp"+".dbf" a_import[..].AppendFieldMap = <<%txt% Customer|Customer Pcode|Pcode Roll_number|Roll_number Bwt|Bwt Width|Width Diameter|Diameter Gross_wt|Gross_wt %txt% dim flagSilent as l delete args dim args as sql::arguments flagSilent = .f. delete p dim p as p p = a5_AlphaDAO_Import(connectionString,a_import,options,flagSilent,args) 'p has an .hasError and .errorText property 'a_import[] has the following properties for each item: .countRecordsImported, .hasError, .errorText, .userCancelled end connectionstring.close()
Stumped
Ed
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Re: DAO excel import
Hi Doug,
I am on it right now. Thanks for the pointer.
Ed
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Re: DAO excel import
Ed, I've never done anything quite like this but I did notice in the Help:
It is very important that you close your connections at your end of your scripts, or else, if your script repeatedly opens connections, you will run out of resources. To close an open connection, you use the connection object's . Close() method.
I don't see anywhere that you have "released" your .xls file from Alpha which is why it is locking it up. Closing the connection should free it up for manipulation.
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DAO excel import
Hello All,
Looks like an EXCEL day on the board.
I have a successful DAO EXCEL import operation.
A customer used to send their EXCEL information in one large .XLS, now they send the information in 3-6 smaller .XLS files. I would like to just import each smaller XLS file. Trying to keep prep work down on the XLS files.
After the first import with the DAO, it locks the import XLS file. I would like to use the same name for the 3-6 import files, so I can use the same import operation.
How can I break the link to the EXCEL file with ALPHA still running? Right now I have to shut down ALPHA and then restart ALPHA. So that I can overwright the import XLS file with the same name(all 6 files need to be named the same).
Am I looking at this wrong?
Here is the import code:
HTML Code:dim connectionString as c connectionString = "{A5API='Excel',A5Syntax='Excel',FileName='C:\alphaimport\hsimport.xls'}" delete options dim options as p options.ConsolidateArguments= .t. options.AddTablesToDatabase= .f. options.ShowProgress= .t. options.AllowCancel= .t. delete a_import dim a_import[0] as p a_import[].ObjectName = "Sheet1$" a_import[..].SQLSelectStatement = "SELECT PCode, [Roll Number], BWt, Width, Diameter, [Gross Wt], CUSTOMER FROM [Sheet1$]" a_import[..].SQLType = "Portable" a_import[..].Arguments = "" a_import[..].ImportType = "Append to existing table" a_import[..].AppendOption = "Append all" a_import[..].AppendToTableName = a5.get_path() + chr(92) + "hs_xls_imp"+".dbf" a_import[..].AppendFieldMap = <<%txt% Customer|Customer Pcode|Pcode Roll_number|Roll_number Bwt|Bwt Width|Width Diameter|Diameter Gross_wt|Gross_wt %txt% dim flagSilent as l delete args dim args as sql::arguments flagSilent = .f. delete p dim p as p p = a5_AlphaDAO_Import(connectionString,a_import,options,flagSilent,args) 'p has an .hasError and .errorText property 'a_import[] has the following properties for each item: .countRecordsImported, .hasError, .errorText, .userCancelled
EdTags: None
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