Would you like to install the Microsoft Download Manager? But its not exactly obvious and requires your data be in VFP9 – at least the only way I’ve figured out how to do it. Kev October 31, NET via OleDb and both questions got tripped up with how the query parameters are passed. I had an interesting discussion yesterday with Markus Egger about Data Access. Saved me from a lot of headache as I was using named parameters and had no idea why my queries were failing.
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Rick Strahl April 16, We’re looking at MM. Mainly because it seems resources about NH are scattered all over the place and of wide varying quality.
Problem: Unable to preview certain FoxPro tables in ArcCatalog using an OLE DB connection
Any idea how I can achieve this sending the variable’s value without having to change the VIEW’s statment? Entity Framework as it is now is complete dud for me. I have toyed around with Linq to Sql but if MS is not going to put more work into it then I don’t want to go down that path.
NET Wow, this blog entry is timeless considering it’s still useful after all these years! It would be great to see how you achieve this. I think something like Nhibernate is more than I need. I keep receiving the error “SQL: Is this content useful to you? Accessing the tables is no problem, but most of the views have variables in the select statement, like this: Since most examples of ADO. SQL Injection attacks even for simple things like this are dangerous and once code is written as above they are difficult to find and fix later.
Microsoft Download Manager is free and available for download now. Ad-free experience sponsored by:. In fact I’m still struggling with finding a good data access solution that works in most data scenarios and I haven’t found it.
Peter Bromberg March 13, How to add these parameters to an object datacontract c to pass them into an object before calling the method? In pure FoxPro code you can use placeholders with?
AddParameter “AdresseLigne1”, alltrim pers. It also allows you to suspend active downloads and resume downloads that have failed. With all the experimenting and fucking around with these solutions trying to make things work right in some cases it might just be easier to stick with a lower level DAL approach and at least end up with all the flexibility you need. I’ve been dabbling with nHibernate a bit too although frankly I haven’t spent a lot of time with it.
VFP Ole DBProvider – Visual FoxPro Wiki
I have been struggling with Data Access in a VB. An Internet connection is required during the installation. OleDb — what a blast from the past. You have not selected any file s to download. Incidentally both people who asked about the parameters ended up not using Sql parameters, but instead embedded the evaluated parameter values directly into the Olwdb string to get their queries to work.
They apearantly forgot that Data is the 2nd biggest asset in companies Employees being oledbb. I guess Microsoft continues on the tradition of screwing up every data layer they’ve ever built with the possible exception of the core ADO. Would you like to install the Microsoft Download Manager? Parameters are named and can be provided out of order — the native Sql Syntax handles matching up the parameter definitions with the named parameters in the actual string.