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Hi all,

I have added some columns in datatable n i want to update Database fields,so when i click "Verify Database" , a dialog titled "ADO.NET" appears and asks for a "File Path," "Class Name," and an option to "Use DataSet from Class." "Class Name" is pre-populated with the name of the .Net class that my report's data source is tied to.

At this point, I'm not sure what to fill in for "File Path." Clicking "Finish" will bring up a dialog titled "Crystal Reports ActiveX Designer" that reads: "Logon failed. Details: crdb_adoplus: To access classes in your project at design-time, please build your project first, and then try again." (note: My project has already been built).

Any body suggest me the solution.
Posted 27-May-13 23:58pm

1 solution

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Solution 1

1. first check your file it's latest and having new columns
2. Right click datasource -> properties -> Set DataSource Location
double click path write something wrong in textbox and then it will ask for select file path now select your file again and refresh datasource
you can visit...[^]
Happy Coding!
DileepkumarReddy 28-May-13 7:25am
Thank you very much Aarti....its working fine
Aarti Meswania 28-May-13 7:41am
Glad to help you! :)

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