I want to copy files from one folder to another using CopyFile function. The source files paths are stored in a ClientDataSet called \"itemsDB\". The code is :
Can anyone provide me a li开发者_开发百科nk to a documentation or some examples of MyBase used with Delphi (newer versions) and especially basic operations (adding, modifying, deleting, searching ...)
I need to work on XML files using Delphi. I want to present the xml data in a DBGrid to the user and save the changes done by user in the XML file.
I\'m creating an in-memory dataset using a TClientDataset to use as a receive buffer. Adding data is great, but once I go to process it I want to be able to remove the row from the dataset. Calling de
For a dataset which takes a very long time to open (it is a stored procedure), I would like to implement some kind of caching on the Datasnap server.
Again I have a problem with the TClientDataSet. I guess it\'s something really simple but I struggle on it for a while now.
I have a TClientDataSet connected to a TDataSetProvider, which in turn is connected to a TAdsQuery. I set the SQL command and then open the ClientDataset something like this:
I need a little help with ClientDatasets in Delphi. What I want to achieve is a grid showing customers, where one of the columns shows the number of orders f开发者_JAVA技巧or each customer.
I\'m trying to use the ReconcileError event to allow the user to correct the data after an update error which occurred in a specific record among others.
EDIT: It seems as if the DataSetProvider doesn\'t have the functionality I need for this开发者_JS百科 project, so I\'ll be implementing a custom class for loading the data into the ClientDataSet.
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