Examples of using The external data source in English and their translations into Vietnamese
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True The form has found the external data source on the network.
The external data source may be offline or may be on the network, but unavailable.
In Excel 97-2003, you can then connect the data to the external data source again.
In this case, you connect to the external data source first, and then you can work with the data. .
This feature can help ensure thatonly valid data is sent to the external data source.
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NOTE Time is the external data source, and TimeEntry is the external content type that is included in the Time BDC model.
Then you can use the IsDestinationReachable method of the same Applicationobject to determine if the form can find the external data source.
Changes made to the external data source are synchronized with the items in Outlook 2013, although a refresh operation may be needed.
InfoPath then creates the main data source for the form templatebased on the way that data is stored in the external data source.
If you configure a secondary data connection in this way,the query is sent to the external data source while the user's computer is connected to the network.
For example, you can use this script when a user clicks a particular button in the form to determine if there is a network connection to the external data source.
However, the external data source used in the main data connection may not have the values that you want to put in the controls on the form template.
If you attempt to use data or other objects again that rely on the external data connections,Access tries again to reconnect to the external data source.
In general, data retrieval, paging, filtering,and sorting can be offloaded to the external data source to help reduce memory and processing resources needed by SharePoint products.
What to do In the Compatibility Checker,click Find to locate the table that is connected to an external data source, and then disconnect the table from the external data source.
Depending on the external data source and the way that you create the link, you can edit the data in the linked table, and can create relationships that involve the linked table.
If the external data source you want to access is not on your local computer, you might need to contact the administrator of the database for a password, user permission, or other connection information.
Because the fields and groups in the main data source mustmatch the way that the data is stored in the external data source, you cannot modify these fields and groups.
For example, if the computer is offline or cannot connect to the external data source, you can have InfoPath display a warning message to the user that indicates that the external data source is not available.
Access doesn't attempt to re-establish the dropped connection even if the connection is valid again and there is nothing that users can do to make Access try andreconnect to the external data source.
Configure the Secure Store service An administratormust determine the best access mode for the external data source, create a target application, and set the credentials for the target application.
After you have determined that the user's computer is connected to a network, you can use the IsDestinationReachablemethod to determine if the form can communicate with the external data source.
In the Select a Field or Group dialog box, specify what data will be shown to the user andwhat data will be submitted to the external data source by doing one of the following.
Using a data connection file means that if anything with the data connection changes- for example,if the location of the external data source changes- you can update the data connection file once, rather than updating the data connection in each individual form template.
This means that you can work with your external list data from within SharePoint Workspace 2010, whether online or offline,and smoothly synchronize your changes directly to the external data source.
If the form template uses settings in a data connection file to connect to an external data source, verify that the data connectionfile was updated with the new location of the external data source.
You can use this script to have Microsoft Office InfoPath check if a new form is connected to a network andif the form can connect to an external data source before the form sends a query to the external data source.